Filed Pursuant to Rule 424(b)(3)
Registration No. 333-266320

YOUR VOTE IS VERY IMPORTANT

PROSPECTUS OF FARMERS & MERCHANTS BANCORP, INC. FOR UP TO

769,886 SHARES OF COMMON STOCK AND

PROXY STATEMENT OF PEOPLES-SIDNEY FINANCIAL CORPORATION

The Board of Directors of Farmers & Merchants Bancorp, Inc. (“F&M”) and the Board of Directors of Peoples-Sidney Financial Corporation (“PPSF”) have approved an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which PPSF will merge with and into F&M (the “Merger”). This proposed strategic business combination will further expand F&M’s operations in the State of Ohio. Following the Merger, the combined company will operate 21 offices, a drive-up facility and an LPO in Ohio, 12 offices and an LPO in Indiana, and an LPO in Michigan with approximately $2.8 billion in total assets, $2.2 billion in total loans, $2.4 billion in total deposits, and $296 million in total shareholder equity.

If the Merger Agreement is approved by a majority of the outstanding common shares of PPSF and the Merger is subsequently completed, each share of PPSF common stock (the “PPSF common stock” or “PPSF Shares”) owned by a PPSF shareholder (other than a dissenting share) will be converted into the right to receive, at the election of each PPSF shareholder: (i) 0.6597 shares (the “Exchange Ratio”) of F&M common stock (the “F&M common stock” or “F&M Shares”), subject to the requirement that at least 758,566 PPSF Shares will be exchanged at the Exchange Ratio for F&M Shares in the Merger; or (ii) $24.00 in cash. F&M will pay cash for any fractional shares resulting from application of the Exchange Ratio. In the event PPSF shareholders elect to exchange fewer than 758,566 PPSF Shares for F&M Shares in the Merger, shareholder elections will be automatically adjusted as provided in the Merger Agreement. The Exchange Ratio is subject to adjustments for stock splits, stock dividends, recapitalization, or similar transactions.

We cannot complete the Merger unless a majority of the outstanding shares of common stock of PPSF vote to approve the Merger Agreement. PPSF will hold a special meeting of its shareholders to vote on this merger proposal. Your vote is very important. Whether or not you plan to attend the shareholder meeting, please take the time to vote by completing the enclosed proxy card and mailing it in the enclosed envelope. If you sign, date and mail your proxy card without indicating how you want to vote, your proxy will be counted as a vote in favor of the Merger Agreement. Not returning your card will have the same effect as a vote against the Merger Agreement.

The date, time and place of the meeting are as follows:

September 16, 2022, 11:00 a.m., local time

The Hive Executive Center

101 South Ohio Avenue, Sidney, Ohio 45365

This proxy statement and prospectus provides you with detailed information about the special meeting and the proposed Merger. It also contains or references information about PPSF and F&M. You can also get information about F&M from publicly available documents that have been filed with the Securities and Exchange Commission. F&M common stock is listed on the NASDAQ Capital Market under the symbol “FMAO.”

We strongly support the Merger of our companies. The Board of Directors of PPSF recommends that you vote in favor of the Merger Agreement.

For a discussion of certain risk factors which you should consider in evaluating the Merger, see “Risk Factors” beginning on page 21. We encourage you to read this entire document carefully.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of the securities to be issued pursuant to this proxy statement and prospectus or determined if this proxy statement and prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

These securities are not savings or deposit accounts or other obligation of any bank or non-bank subsidiary of either of our companies, and they are not insured by the Federal Deposit Insurance Corporation, the Deposit Insurance Fund or any other federal or state governmental agency.

This proxy statement and prospectus is dated August 8, 2022,

and it is being first mailed to PPSF shareholders on or about August 11, 2022.

ADDITIONAL INFORMATION

This document incorporates important business and financial information about F&M from other documents filed by F&M with the Securities and Exchange Commission (“SEC”) that are not delivered with or included in this document. This information (including the documents incorporated herein by reference) is available to you without charge upon your written or oral request. You may request these documents in writing or by telephone at the following address and telephone number:

Farmers & Merchants Bancorp, Inc.

307 N. Defiance Street

Archbold, Ohio 43502

Attention: Lydia Huber,

Corporate Secretary

Telephone: (419) 446-2501

To ensure timely delivery, shareholders must request the documents containing the information described above no later than five business days prior to the date of the special meeting of the PPSF shareholders. Accordingly, if you would like to make such a request, please do so by September 9, 2022, in order to receive the requested information before the meeting.

You can also obtain copies of the documents incorporated by reference in this document through the SEC’s website at www.sec.gov. See “WHERE YOU CAN FIND ADDITIONAL INFORMATION” on page 79.

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PEOPLES-SIDNEY FINANCIAL CORPORATION

101 E. Court Street

Sidney, Ohio 45365

NOTICE OF SPECIAL MEETING OF

SHAREHOLDERS TO BE HELD ON

September 16, 2022

To Our Shareholders:

We will hold a special meeting of the shareholders of Peoples-Sidney Financial Corporation (“PPSF”) on September 16, 2022, at 11:00 a.m. local time, at The Hive Executive Center, 101 South Ohio Avenue, Sidney, Ohio, 45365.

The purposes of the special meeting are the following:

The accompanying proxy statement and prospectus describes the Merger Agreement and the proposed Merger in detail and includes, as Annex A, the complete text of the Merger Agreement. We urge you to read these materials for a description of the Merger Agreement and the proposed Merger. In particular, you should carefully read the section captioned “Risk Factors” beginning on page 21 of the accompanying proxy statement and prospectus for a discussion of certain risk factors relating to the Merger.

The Board of Directors of PPSF has fixed the close of business on August 8, 2022, as the record date for determining those shareholders who are entitled to notice of, and to vote at, the special meeting and any adjournment or postponement of the special meeting. Approval of the Merger Proposal requires the affirmative vote of at least a majority of the outstanding shares of PPSF common stock. Approval of the Adjournment Proposal only requires more votes to be cast in favor of the proposal than are cast against it.

PPSF is notifying all of its shareholders entitled to vote on the Merger Proposal that you are entitled to assert dissenters’ rights pursuant to and upon compliance with the provisions of Section 262 of the Delaware General Corporation Law (“DGCL”). A copy of Section 262 of the DGCL is attached as Annex B to the accompanying proxy statement and prospectus. See also “THE MERGER—Rights of Dissenting Shareholders” beginning on page 49 in the accompanying proxy statement and prospectus.

The PPSF board of directors recommends that you vote “FOR” (1) approval of the Merger Proposal and (2) approval of the Adjournment Proposal.

Whether or not you plan to attend the special meeting in person, please submit your proxy by completing, signing, and dating the enclosed proxy card and returning it as soon as possible using the enclosed postage-prepaid envelope. If you attend the special meeting, you may vote in person if you wish,

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even if you have previously submitted your proxy. Not submitting your proxy will have the same effect as a vote against the Merger Proposal.

By Order of the Board of Directors

August 8, 2022

Sidney, Ohio

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FORWARD-LOOKING STATEMENTS

This document, and the information included or incorporated by reference into it, contain forward-looking statements made pursuant to the safe-harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements can often, but not always, be identified by the use of words like “believe,” “continue,” “pattern,” “estimate,” “project,” “intend,” “anticipate,” “expect” and similar expressions, or future or conditional verbs such as “will,” “would,” “should,” “could,” “might,” “can,” “may,” or similar expressions. These forward-looking statements include, but are not limited to, statements relating to the benefits of the proposed Merger between F&M and PPSF, including future financial and operating results, cost savings, enhanced revenues, and accretion/dilution to reported earnings that may be realized from the Merger, as well as other statements of expectations regarding the Merger, and other statements of F&M’s goals, intentions and expectations; statements regarding F&M’s business plan and growth strategies; statements regarding the asset quality of F&M’s loan and investment portfolios; and estimates of F&M’s risks and future costs and benefits, whether with respect to the Merger or otherwise.

These forward-looking statements are subject to significant risks, assumptions and uncertainties that may cause results to differ materially from those set forth in forward-looking statements, including, among other things: the risk that the businesses of the F&M and PPSF will not be integrated successfully or such integration may be more difficult, time-consuming or costly than expected; expected revenue synergies and cost savings from the Merger may not be fully realized or realized within the expected time frame; revenues following the Merger may be lower than expected; customer and employee relationships and business operations may be disrupted by the Merger; the ability to obtain required regulatory and shareholder approvals, and the ability to complete the Merger on the expected time frame; possible changes in economic and business conditions; the existence or exacerbation of general geopolitical instability and uncertainty; the ability of F&M to attract new customers; possible changes in monetary and fiscal policies, and laws and regulations; the effects of easing restrictions on participants in the financial services industry; the cost and other effects of legal and administrative cases; possible changes in the credit worthiness of customers and the possible impairment of collectability of loans; fluctuations in market rates of interest; competitive factors in the banking industry; changes in the banking legislation or regulatory requirements of federal and state agencies applicable to banks and bank holding companies; continued availability of earnings and excess capital sufficient for the lawful and prudent declaration of dividends; changes in market, economic, operational, liquidity, credit and interest rate risks associated with the F&M’s and PPSF’s business; and other risks and factors identified in F&M’s filings with the SEC.

Neither F&M nor PPSF undertakes any obligation to update any forward-looking statement, whether written or oral, relating to the matters discussed herein unless required to under the federal securities laws. In addition, F&M’s and PPSF’s past results of operations do not necessarily indicate either of their anticipated future results, whether the Merger is effectuated or not.

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TABLE OF CONTENTS

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QUESTIONS AND ANSWERS ABOUT THE MERGER AND THE SHAREHOLDER MEETING

The following questions and answers are intended to briefly address some commonly asked questions regarding the Merger, the Merger Agreement, and the shareholder meeting. We urge you to read carefully the remainder of this proxy statement and prospectus because the information in this section may not provide all the information that might be important to you in determining how to vote. Additional important information is also contained in the annexes to, and the documents incorporated by reference in, this proxy statement and prospectus.

This proxy statement and prospectus contains important information regarding the Merger, as well as information about F&M and PPSF. It also contains important information about what the PPSF board of directors considered when evaluating the Merger. We urge you to read this proxy statement and prospectus carefully, including the Merger Agreement, a copy of which is attached to this proxy statement and prospectus as Annex A and is incorporated herein by reference, and the other annexes.

You are also being asked to vote on two additional proposals (completion of the Merger is not conditioned upon approval of any of these additional proposals):

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You should review the background of and reasons for the Merger described in greater detail beginning on page 34.

The PPSF per share value of the Cash Consideration is $24.00. Because the Exchange Ratio is fixed (except for customary anti-dilution adjustments), the value of the Stock Consideration will fluctuate based upon the market price of F&M common stock. The implied PPSF per share value of the Stock Consideration based upon F&M’s closing stock price on August 5, 2022, the most recent practicable trading day before this proxy statement and prospectus was finalized, was $19.57 per share. No assurance can be given that the current market price of F&M common stock will be equivalent to the market price of F&M common stock on the date that shares of F&M common stock are received by a PPSF shareholder or at any other time. You should obtain current market prices for shares of F&M common stock which is listed on the NASDAQ Capital Market under the symbol “FMAO.”

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Each of the directors of PPSF has entered into a voting agreement with F&M pursuant to which each of them has agreed, subject to their fiduciary duties to entertain a superior third-party acquisition proposal under the Merger Agreement, to vote, or cause to be voted, all of their shares of PPSF common stock owned by each of them of record or beneficially, including shares owned by certain other persons over which they have voting control, in favor of the Merger Proposal. Collectively, as of the record date, PPSF directors had the power to vote, or cause to be voted, 93,851 shares, or approximately 8.04% of the outstanding shares of PPSF common stock.

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Similarly, your bank, broker, or other nominee will vote your shares on the Adjournment Proposal, if necessary, but only if you provide instructions on how to vote. If you do not submit voting instructions to your bank, broker, or other nominee on how to vote your shares held in “street name,” your shares will not be counted in determining the outcome of this proposal.

Peoples-Sidney Financial Corporation

101 E. Court Street

Sidney, Ohio 43078

Attention: Debra A. Geuy, President and CEO

Telephone: (937) 492-6129

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RISK FACTORS

In addition to general investment risks and the other information contained in or incorporated by reference into this proxy statement and prospectus, including the matters addressed under the section “FORWARD-LOOKING STATEMENTS,” you should carefully consider the following risk factors in deciding how to vote for the Merger Proposal presented in this proxy statement and prospectus. You should also consider the other information in this proxy statement and prospectus and the other documents incorporated by reference into this proxy statement and prospectus. See “WHERE YOU CAN FIND ADDITIONAL INFORMATION” on page 79.

Risk Factors Relating to the Merged Company and Its Industry

Combining the two companies may be more difficult, costly or time consuming than expected and the anticipated benefits and cost savings of the Merger may not be realized.

The success of the Merger will depend on a number of factors, including, but not limited to, the merged company’s ability to:

F&M’s failure to successfully integrate PPSF into its business may adversely affect F&M’s financial condition and results of operations.

The value of the stock consideration to be received by PPSF shareholders in the Merger will fluctuate.

If the Merger is completed, PPSF shareholders (other than dissenting shareholders) will receive a number of shares of F&M common stock based on a fixed Exchange Ratio of 0.6597 shares of F&M common stock for each share of PPSF common stock, or $24.00 in cash. Because the market value of F&M common stock will fluctuate, the value of the Stock Consideration you receive for your shares will also fluctuate. The market value of F&M common stock could fluctuate for any number of reasons, including those specific to F&M and those that influence trading prices of equity securities generally. As a result, you will not know the exact value of the shares of F&M common stock you may receive at the time you must vote your PPSF shares. The value of F&M common stock on the closing date of the Merger may be greater or less than the market price of F&M common stock on the record date, on the date of this proxy statement and prospectus or on the date of the special meeting. The cash portion of the Merger Consideration, $24.00 per share, will remain constant.

We encourage you to obtain a current market quotation for F&M common stock because the value of any F&M shares you receive may be more or less than the value of such shares as of the date of this document.

The merged company’s allowance for loan losses may not be adequate to cover actual loan losses.

The merged company’s loan customers may not repay their loans according to their terms, and the customers’ collateral securing the payment of their loans may be insufficient to assure repayment. As of

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June 30, 2022, approximately 75% of F&M’s loans and 32% of PPSF’s loans are comprised of commercial real estate, commercial lines of credit, term and development loans, and agricultural loans, which can result in higher loan loss experience than residential loans in economic downturns. The underwriting, review and monitoring that will be performed by the merged company’s officers and directors cannot eliminate all of the risks related to these loans.

Each of F&M and PPSF make various assumptions and judgments about the collectability of their respective loan portfolios and provide an allowance for loan losses based on a number of factors. If the assumptions are wrong or the facts and circumstances subsequently and materially change, the allowance for loan losses and Merger-related credit marks may not be sufficient to cover the merged company’s loan losses. The merged company may have to increase its allowance for loan losses in the future, which could decrease its net income.

Deterioration in loan quality will adversely affect the merged company’s results of operations and financial condition.

Each of F&M and PPSF seek to mitigate the risks inherent in their respective loan portfolios by adhering to sound underwriting practices. Their lending strategies also include emphasizing diversification on a geographic, industry and customer level, regular credit quality reviews and management reviews of large credit exposures and loans experiencing deterioration of credit quality. There is continuous review of their respective loan portfolios, including internally administered loan “watch” lists and independent loan reviews. These evaluations take into consideration identified credit problems, as well as the possibility of losses inherent in the loan portfolio that are not specifically identified. Although F&M and PPSF believe their underwriting and loan review procedures are appropriate for the various kinds of loans they make, the merged company’s results of operation and financial condition will be adversely affected in the event the quality of their respective loan portfolios deteriorates. As of June 30, 2022, F&M had approximately $5.2 million and PPSF had approximately $286.8 thousand in non-performing loans.

Changes in interest rates may reduce the merged company’s net interest income.

Like other financial institutions, the merged company’s net interest income is its primary revenue source. Net interest income is the difference between interest earned on loans and investments and interest expense incurred on deposits and other borrowings. The merged company’s net interest income will be affected by changes in market rates of interest, the interest rate sensitivity of its assets and liabilities, prepayments on its loans and investments and limits on increases in the rates of interest charged on certain of its loans.

The merged company will not be able to predict or control changes in market rates of interest. Market rates of interest are affected by international, regional and local economic conditions, as well as monetary policies of the Federal Reserve. The following factors also may affect market interest rates:

Each of F&M and PPSF has policies and procedures designed to manage the risks from changes in market interest rates; however, despite risk management, changes in interest rates could adversely affect the merged company’s results of operations and financial condition.

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Changes in economic conditions and the geographic concentration of the merged company’s markets could adversely affect the merged company’s financial condition.

The merged company’s success will depend to a great extent upon the general economic conditions of the Northwest and Central Ohio and Northcentral and Northeast Indiana market areas. Unlike larger banks that are more geographically diversified, the merged company will provide banking and financial services to customers primarily located in these areas. Favorable economic conditions may not exist in the merged company’s markets.

An economic slowdown could have the following consequences:

Anti-takeover defenses may delay or prevent future mergers.

Provisions contained in F&M’s Articles of Incorporation and Code of Regulations and certain provisions of Ohio law could make it more difficult for a third party to acquire F&M, even if doing so might be beneficial to F&M shareholders. See “COMPARISON OF COMMON STOCK-Anti-Takeover Provisions” on page 75. These provisions could limit the price that some investors might be willing to pay in the future for shares of F&M common stock and may have the effect of delaying or preventing a change in control.

If the Merger is not completed, the parties will have incurred substantial expenses without realizing the expected benefits.

F&M and PPSF have incurred and will continue to incur substantial expenses in connection with the transactions described in this proxy statement and prospectus, including legal, accounting and financial advisory expenses, among others. Although some of these expenses will not be incurred if the Merger is not completed, others will and such expenses could have an adverse impact on the financial condition of F&M and PPSF because they would not have realized the expected benefits of the Merger. The completion of the Merger depends on the satisfaction of several conditions. We cannot guarantee that these conditions will be met or that the Merger will be completed.

The Merger Agreement may be terminated in accordance with its terms and the Merger may not be completed, which could have a negative impact on PPSF.

The Merger Agreement with F&M is subject to a number of conditions which must be fulfilled in order to close. Those conditions include: PPSF shareholder approval, regulatory approvals, the continued accuracy of certain representations and warranties by both parties and the performance by both parties of certain covenants and agreements. There can be no assurance that the regulatory approvals and other conditions to consummation of the transaction will be obtained and that the Merger will be completed.

In addition, certain circumstances exist where either F&M or PPSF, individually, or F&M and PPSF, mutually, may choose to terminate the Merger Agreement, including the acceptance of a superior acquisition proposal by PPSF and if greater than 10% of the outstanding shares of PPSF common stock exercise their dissenters’ rights in accordance with DGCL Section 262. See “THE MERGER AGREEMENT—Termination; Waiver; Amendment” for a more complete discussion of the circumstances under which the Merger Agreement could be terminated. There can be no assurance that the conditions to closing the Merger will be fulfilled or that the Merger will be completed.

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If the Merger Agreement is terminated, there may be various consequences to PPSF, including:

If the Merger Agreement is terminated by PPSF due to its acceptance of a superior acquisition proposal or by F&M due to the failure of PPSF’s Board of Directors to recommend approval of the Merger Agreement to its shareholders by reason of a superior acquisition proposal or for certain related reasons, then PPSF has agreed to pay F&M a $1,000,000 termination fee. The payment of the termination fee could have a material adverse effect on PPSF’s financial condition, and there can be no assurance that PPSF would be able to complete a transaction with a party willing to pay an equivalent or more attractive price than the price F&M has agreed to pay in the Merger.

The termination fee and the restrictions on solicitation contained in the Merger Agreement may discourage other companies from trying to acquire PPSF.

Until the completion of the Merger, with some exceptions, PPSF is prohibited from soliciting, initiating, encouraging or participating in any discussion of, providing information with respect to, or otherwise considering any inquiries or proposals that may lead to an acquisition proposal, such as a merger or other business combination transaction, with any person other than F&M. In addition, PPSF has agreed to pay a termination fee of $1,000,000 to F&M if the PPSF board of directors withdraws or modifies its recommendation to its shareholders with respect to the Merger Proposal by reason of a superior acquisition proposal. These provisions likely will discourage other companies from trying to acquire PPSF even though such other companies might be willing to offer greater value to PPSF’s shareholders than F&M has offered in the Merger Agreement. The payment of the termination fee also could have a material adverse effect on PPSF’s financial condition.

The market price of F&M common stock after the Merger may be affected by factors different from those affecting the shares of PPSF or F&M currently.

Upon completion of the Merger, holders of PPSF common stock who receive the Stock Consideration will become holders of F&M common stock. F&M’s business differs in important respects from that of PPSF, and, accordingly, the results of operations of the combined company and the market price of F&M common stock after the completion of the Merger may be affected by factors different from those currently affecting the independent results of operations of each of F&M and PPSF. F&M is, and will continue to be, subject to the risks described in F&M’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, as updated by subsequent Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, all of which are filed with the SEC and incorporated by reference into this proxy statement and prospectus. See the documents incorporated by reference in this proxy statement and prospectus and referred to under “WHERE YOU CAN FIND ADDITIONAL INFORMATION” on page 79.

PPSF shareholders who receive the Stock Consideration will have a reduced ownership and voting interest after the Merger and will exercise less influence over management.

PPSF’s shareholders currently have the right to vote in the election of the PPSF Board of Directors and on certain other matters affecting PPSF. When the Merger occurs, each PPSF shareholder who receives the Stock Consideration will become a shareholder of F&M with a percentage ownership of the combined organization that is smaller than the shareholder’s percentage ownership of PPSF. Because of this, PPSF’s shareholders who receive the Stock Consideration will have less influence over the management and policies of F&M than they now have over the management and policies of PPSF.

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Risk Factors Relating to the Merger

Regulatory approvals may not be received, may take longer than expected or may impose conditions that are not presently anticipated or that could have an adverse effect on the combined company following the Merger.

The transactions contemplated in the Merger Agreement cannot be completed until F&M receives necessary regulatory approvals, which include the approval of the FRB, FDIC and the ODFI. In determining whether to grant these approvals, the regulators consider a variety of factors, including the regulatory standing of each party and the factors described under “THE MERGER—Regulatory Approvals.” An adverse development in either party’s regulatory standing or these factors could result in an inability to obtain approval or delay its receipt. These regulators may impose conditions on the completion of the Merger or require changes to the terms of the Merger. Such conditions or changes could have the effect of delaying or preventing completion of the Merger or imposing additional costs on or limiting the revenues of the combined company following the Merger, any of which might have an adverse effect on the combined company following the Merger.

Certain of PPSF’s directors and executive officers have interests in the Merger that may differ from the interests of PPSF’s shareholders.

PPSF shareholders should be aware that some of PPSF’s executive officers and directors have interests in the Merger and have arrangements that are different from, or in addition to, those of PPSF shareholders generally. PPSF’s Board of Directors was aware of and considered these interests, among other matters, when making its decision to approve and adopt the Merger Agreement, and in recommending that PPSF shareholders vote in favor of approving the Merger Agreement.

For a description of these interests, see “THE MERGER—Interests of Certain Persons in the Merger” on page 54.

PPSF and F&M will be subject to business uncertainties and contractual restrictions while the Merger is pending.

Uncertainty about the effect of the Merger on employees and customers may have an adverse effect on PPSF or F&M. These uncertainties may impair PPSF’s or F&M’s ability to attract, retain and motivate key personnel until the Merger is completed, and could cause customers and others that deal with PPSF or F&M to seek to change existing business relationships with PPSF or F&M. Retention of certain employees by PPSF or F&M may be challenging while the Merger is pending, as certain employees may experience uncertainty about their future roles with PPSF or F&M. If key employees depart because of issues relating to the uncertainty and difficulty of integration or a desire not to remain with PPSF or F&M, PPSF’s and/or F&M’s business could be harmed. In addition, subject to certain exceptions, each of PPSF and F&M has agreed to operate its business in the ordinary course prior to closing. See “THE MERGER AGREEMENT—Restrictions Affecting the Parties Prior to Completion of the Merger” on page 59 for a description of the restrictive covenants applicable to PPSF and F&M while the Merger is pending.

The opinion of PPSF’s financial advisor delivered to PPSF’s Board of Directors before the execution of the Merger Agreement does not reflect any changes in circumstances subsequent to the date of the opinion.

The opinion of Boenning regarding the fairness, from a financial point of view, of the Merger Consideration in the Merger was delivered to PPSF’s Board of Directors on, and was dated, June 14, 2022. Changes in the operations and prospects of F&M and PPSF, general market and economic conditions and other factors which are both within and outside of the control of F&M and PPSF may alter the relative value of the companies. Boenning’s opinion does not speak as of the time the Merger will be completed or as of any date other than the date of such opinion.

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The shares of F&M common stock to be received by PPSF shareholders who receive the Stock Consideration as a result of the Merger will have different rights from the shares of PPSF common stock.

Upon completion of the Merger, PPSF shareholders who receive the Stock Consideration will become F&M shareholders and their rights as shareholders will be governed by the F&M Articles of Incorporation and Code of Regulations and Ohio law. The rights associated with PPSF common stock may be different from the rights associated with F&M common stock. Please see “COMPARISON OF COMMON STOCK” beginning on page 70 for a discussion of the different rights associated with F&M common stock.

F&M and PPSF may waive one or more of the conditions to the Merger and, except in certain instances, amend the Merger Agreement without re-soliciting PPSF shareholder approval for the Merger.

Each of the conditions to the obligations of F&M and PPSF to complete the Merger may, to the extent permitted by applicable law, be waived in writing by agreement by F&M and PPSF, if the condition is a condition to both parties’ obligation to complete the Merger, or by the party for which such condition is a condition of its obligation to complete the Merger. Further, except in certain instances and to the extent permitted by applicable law, F&M and PPSF may amend, modify, or supplement the Merger Agreement. The boards of directors of F&M and PPSF may evaluate the materiality of any such waiver, amendment, modification, or supplement to determine whether amendment of this proxy statement and prospectus and re-solicitation of proxies is necessary. F&M and PPSF, however, generally do not expect any such waiver, amendment, modification, or supplement to be significant enough to require re-solicitation of PPSF’s shareholders. In the event that any such waiver, amendment, modification, or supplement is not determined to be significant enough to require re-solicitation of PPSF’s shareholders, except as otherwise provided in the Merger Agreement, the companies will have the discretion to complete the Merger without seeking further shareholder approval.

PPSF shareholders will have dissenters’ rights in the Merger.

Dissenters’ rights are statutory rights that, if applicable under law, enable shareholders to dissent from an extraordinary transaction, such as a merger, and to demand that the corporation pay the fair value for their shares as determined by a court in a judicial proceeding instead of receiving the consideration offered to shareholders in connection with the extraordinary transaction. The shareholders of PPSF will have the rights accorded to dissenting shareholders under the Section 262 of the DGCL. The fair value determined through a judicial proceeding may be more or less than the consideration offered under the Merger Agreement. As a result, F&M bears the risk that payments owed to dissenting shareholders may exceed the consideration outlined in this proxy statement and prospectus.

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THE PPSF SPECIAL MEETING

Special Meeting of Shareholders of

Peoples-Sidney Financial Corporation

General Information

We are furnishing this document to the shareholders of PPSF in connection with the solicitation by the Board of Directors of PPSF of proxies for use at the PPSF special meeting of shareholders to be held on September 16, 2022, at 11:00 a.m. local time, at The Hive Executive Center, 101 South Ohio Avenue, Sidney, Ohio, 45365. This document is first being mailed to PPSF shareholders on August  11, 2022, and includes the notice of PPSF special meeting, and is accompanied by a form of proxy.

Matters To Be Considered

The purposes of the special meeting are as follows:

Pursuant to the Merger Agreement, PPSF will merge into F&M. The Merger Agreement is attached to this document as Annex A and is incorporated in this document by reference. For a description of the Merger Agreement, see “THE MERGER AGREEMENT,” beginning on page 55.

Record Date, Voting Rights, Quorum, and Vote Required

PPSF has fixed August 8, 2022, as the record date for determining those PPSF shareholders entitled to notice of, and to vote at, the special meeting. Accordingly, if you were an PPSF shareholder of record at the close of business on August 8, 2022, you will be entitled to notice of and to vote at the special meeting. Each share of PPSF common stock you own on the record date entitles you to one vote on each matter presented at the special meeting. At the close of business on the record date there were 1,167,025 shares of PPSF common stock outstanding held by approximately 106 shareholders of record. This number does not reflect the number of persons or entities who may hold their stock in “street name” through a bank, broker, or nominee.

The presence, in person or by proxy, of shareholders holding at least one-third of the outstanding shares of PPSF common stock as of the record date will constitute a quorum for the special meeting. In determining whether a quorum is present, shareholders who abstain, cast broker non-votes, or are otherwise present at the special meeting will be deemed present at the special meeting. Once a share is represented for any purpose at the special meeting, it will be deemed present for quorum purposes for the remainder of the meeting. Approval of the Merger Proposal requires the affirmative vote of at least a majority of the outstanding shares of PPSF common stock. Approval of the Adjournment Proposal only requires more votes to be cast in favor of the proposal than are cast against it.

Voting Agreement

Each of the directors of PPSF has entered into a voting agreement with F&M pursuant to which each of them has agreed, subject to their fiduciary duties to entertain a superior third-party acquisition proposal under the Merger Agreement, to vote, or cause to be voted, all of their shares of PPSF common stock owned by each of them of record or beneficially, including shares owned by certain other persons over which they have voting

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control, in favor of the Merger Proposal. Collectively, as of the record date, our directors had the power to vote, or cause to be voted, 93,851 shares, or approximately 8.04% of the outstanding shares of PPSF common stock. See “THE MERGER AGREEMENT—Voting Agreement” on page 62.

Voting

You may vote your shares in person by attending the special meeting, or by mailing us your completed proxy if you are unable or do not wish to attend. We encourage you to vote by mailing the proxy card even if you plan to attend the meeting. If your shares are held in “street name” by a bank, broker, or other nominee, you are considered the beneficial owner of shares held in “street name.” As the beneficial owner, you have the right to direct your bank, broker, or other nominee on how to vote your shares of PPSF common stock. To vote your shares in person at the special meeting, you must obtain a signed proxy from your bank, broker, or other nominee giving you the right to vote your shares. To obtain such a proxy, you should follow the instructions provided by your bank, broker, or other nominee.

Proxies

If you are a PPSF shareholder, you should have received a proxy card for use at the PPSF special meeting with this proxy statement and prospectus. The accompanying proxy card is for your use in voting at the special meeting if you are unable or do not wish to attend the special meeting in person. The shares represented by proxies properly signed and returned will be voted at the special meeting as instructed by the PPSF shareholder giving the proxies. Proxy cards that are properly signed and returned but do not have voting instructions will be voted “FOR” approval of the Merger Proposal and “FOR” approval of the Adjournment Proposal.

If you deliver a properly signed proxy card, you may revoke your proxy at any time before it is exercised by:

Because approval of the Merger Proposal requires the affirmative vote of at least a majority of the outstanding shares of PPSF common stock, abstentions and broker non-votes will have the same effect as voting “AGAINST” approval of the Merger Proposal. Accordingly, your Board of Directors urges all PPSF shareholders to vote by proxy by completing, dating and signing the accompanying proxy and returning it promptly in the enclosed postage-paid envelope. Abstentions and broker non-votes will have no effect on the Adjournment Proposal since it only requires more votes to be cast in favor of the proposal than are cast against it at the meeting. You should not send stock certificates with your proxy card.

Solicitation of Proxies

PPSF will bear the entire cost of soliciting proxies from and mailing proxies to its shareholders in connection with the PPSF special meeting. In addition to solicitation of proxies by mail, proxies may be solicited personally or by telephone by directors, officers and certain employees of PPSF, who will not be specially compensated for such soliciting.

In soliciting proxies, no one has any authority to make any representations and warranties about the Merger or the Merger Proposal in addition to or contrary to the provisions stated in this document. No statement regarding the Merger, the Merger Agreement or the Merger Proposal should be relied upon except as expressly stated in this document.

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Recommendation of the PPSF board of directors

PPSF’s Board of Directors has approved the Merger Agreement. PPSF’s Board of Directors believes that the Merger is fair to and in the best interests of PPSF and its shareholders. The Board recommends that the PPSF shareholders vote “FOR” approval of the Merger Proposal and “FOR” approval of the Adjournment Proposal. See “THE MERGER— PPSF’s Reasons for the Merger” on page 29.

Other Matters

The special meeting of PPSF shareholders has been called for the purposes set forth in the Notice to PPSF shareholders included in this document. Your Board of Directors is unaware of any matter for action by shareholders at the special meeting other than as stated in the Notice or in this proxy statement and prospectus. However, the enclosed proxy will give discretionary authority to the persons named in the proxy with respect to matters which are not known to your Board of Directors as of the date hereof and which may properly come before the special meeting. It is the intention of the persons named in the proxy to vote with respect to such matters in accordance with the recommendations of the Board of Directors of PPSF or, if no recommendations are given, in their best judgment. The approval of the transaction of any other business that may properly come before the special meeting generally requires more votes to be cast in favor of the proposal than are cast against it.

Beneficial Ownership of PPSF Common Stock by Certain Shareholders

The following table shows, as of the date of this proxy statement and prospectus, the beneficial ownership of PPSF common stock of each person who beneficially owns more than five percent of PPSF’s outstanding common stock, each PPSF director, each of the executive officers of PPSF and all of the directors and executive officers as a group. Unless otherwise indicated, each person has sole voting and investment power with respect to the shares set forth in the following table. This table should be read with the understanding that more than one person may be the beneficial owner or possess certain attributes of beneficial ownership with respect to the same PPSF common stock. The address for the directors and executive officers is c/o Peoples-Sidney Financial Corporation, 101 E. Court Street, Sidney, Ohio 45365.

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MERGER PROPOSAL

PPSF is asking its shareholders to approve the Merger Proposal. Holders of PPSF common stock should read this proxy statement and prospectus carefully and in its entirety, including the annexes, for more detailed information concerning the Merger Agreement and the Merger. A copy of the Merger Agreement is attached to this proxy statement and prospectus as Annex A.

After careful consideration, the Board of Directors of PPSF unanimously approved and adopted the Merger Agreement and determined it to be advisable and in the best interest of PPSF and its shareholders. See “THE MERGER—PPSF’s Reasons for the Merger; Recommendation of PPSF’s Board of Directors” included elsewhere in this proxy statement and prospectus for a more detailed discussion of the PPSF board of directors’ recommendation.

For the reasons discussed in this proxy statement and prospectus, the Board of Directors of PPSF determined that the Merger Agreement and the transactions contemplated by the Merger Agreement are advisable and in the best interests of PPSF and its shareholders, and adopted and approved the Merger Agreement. The Board of Directors of PPSF recommends that PPSF shareholders vote “FOR” approval of the Merger Proposal.

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ADJOURNMENT PROPOSAL

The PPSF special meeting may be adjourned to another time or place, if necessary or appropriate, to solicit additional proxies if there are insufficient votes at the time of the PPSF special meeting to approve the Merger Proposal.

If, at the PPSF special meeting, the number of shares of PPSF common stock present or represented and voting in favor of the Merger Proposal is insufficient to approve the Merger Proposal, PPSF intends to move to adjourn the PPSF special meeting in order to enable the Board of Directors of PPSF to solicit additional proxies for approval of the Merger Proposal. In that event, PPSF will ask its shareholders to vote upon the Adjournment Proposal, but not the Merger Proposal.

In this Adjournment Proposal, PPSF is asking its shareholders to authorize the holder of any proxy solicited by the Board of Directors of PPSF, on a discretionary basis, to vote in favor of adjourning the PPSF special meeting to another time and place for the purpose of soliciting additional proxies, including the solicitation of proxies from PPSF shareholders who have previously voted.

The Board of Directors of PPSF recommends a vote “FOR” the Adjournment Proposal.

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THE MERGER

At the special meeting, the shareholders of PPSF will consider and vote upon approval of the Merger Agreement. The following summary highlights certain information about the Merger. To understand the Merger, you should read carefully this entire proxy statement and prospectus, including the Merger Agreement, which is attached to this document as Annex A.

Description of the Merger

Under the terms and subject to the conditions of the Merger Agreement approved by each of PPSF’s and F&M’s Boards of Directors, PPSF will merge with and into F&M and the separate corporate existence of PPSF will cease. The Articles of Incorporation and Code of Regulations of F&M, as in effect prior to the Merger, will be the Articles of Incorporation and Code of Regulations of F&M after the Merger.

Merger Consideration

The Merger Agreement provides that PPSF shareholders (other than dissenting shareholders) will have the right, with respect to each of their shares of PPSF common stock, to receive at their election, but subject to proration, without interest, (i) 0.6597 shares (the “Exchange Ratio”) of F&M common stock, or $24.00 in cash (the “Stock Consideration,” “Cash Consideration,” and collectively the “Merger Consideration”), subject to the payment of cash instead of fractional shares. As of the date of this proxy statement there are 1,167,025 PPSF Shares outstanding. Under the Merger Agreement, at least 758,566 PPSF Shares, the Minimum Aggregate Total Stock Election, will be exchanged at the Exchange Ratio for F&M Shares in the Merger.

If F&M changes the number of outstanding shares of F&M common stock before the Merger through any stock split, stock dividend, recapitalization or similar transaction, then the Exchange Ratio will be proportionately adjusted so that PPSF shareholders will receive such number of shares of F&M common stock as represents the same percentage of outstanding shares of F&M common stock at the effective date of the Merger as would have been represented by the number of shares of F&M common stock such shareholder would have received if the recapitalization had not occurred.

No certificate or scrip representing a fractional F&M Share shall be issued in the Merger. Each holder of PPSF Shares who would otherwise be entitled to receive a fractional F&M Share shall be paid in cash (without interest), an amount rounded to the nearest whole cent, determined by multiplying the F&M Average Price (as defined below) by the fractional share of F&M Share to which such holder of PPSF Common Stock would otherwise be entitled. No such holder of a fractional F&M Share shall be entitled to dividends, voting rights, or any other rights in respect of any fractional share. The term “F&M Average Price” shall mean the average closing price of a share of F&M Common Stock as reported by Nasdaq for the ten (10) days that F&M Common Stock trades on the NASDAQ Global Select Market preceding the tenth (10th) calendar day prior to the Effective Time.

If you receive the Stock Consideration as a portion of the Merger Consideration for your shares of PPSF common stock the value of the Stock Consideration will depend on the market price of F&M common stock when you receive your shares of F&M common stock. The implied per share value of the stock consideration, based upon F&M’s closing stock price on August 5, 2022, the most recent practicable trading day before this proxy statement and prospectus was finalized, was $19.57 per share. No assurance can be given (and it is not likely) that the current market price of F&M common stock will be equivalent to the market price of F&M common stock on the date that shares of F&M common stock are received by an PPSF shareholder or at any other time.

On or prior to the effective date of the Merger, F&M will deposit with Computershare Trust Company, or another exchange agent selected by F&M, as exchange agent (the “Exchange Agent”), shares in book entry form

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of F&M common stock, each to be given to the holders of PPSF common stock in exchange for old certificates (or shares in book entry form) representing shares of PPSF common stock. The Exchange Agent will mail a letter of transmittal to each person who was, immediately prior to the effective time of the Merger, a holder of record of PPSF common stock. The letter of transmittal will contain instructions for use in effecting the surrender of PPSF stock certificates (or shares in book entry form) in exchange for the Merger Consideration to which such person is entitled pursuant to the Merger Agreement. Within five business days following the later of the effective date of the Merger or the surrender to the Exchange Agent of the old certificate(s) (or shares in book entry form) representing shares of PPSF common stock for cancellation, together with such letter of transmittal duly executed and completed, the holder of such old certificate(s) (or shares in book entry form) will be provided evidence of shares in book entry form representing shares of F&M common stock if any, received in the Merger, and/or a check for the cash portion of the Merger Consideration ($24.00 per share) if any, received in the Merger, together with any cash to be paid in lieu of fractional shares, pursuant to the Merger Agreement, and the old certificate (or shares in book entry form) will be canceled.

Until you surrender your PPSF stock certificates (or shares in book entry form) for exchange, you will accrue, but will not be paid, any dividends or other distributions declared after the effective time of the Merger with respect to F&M common stock into which any of your shares may have been converted. In addition, until you surrender your PPSF stock certificates (or shares in book entry form) for exchange, you will not be paid the cash portion of the Merger Consideration ($24.00 per share) that may be payable to you and any cash to be paid in lieu of fractional shares. When you surrender your PPSF stock certificates (or shares in book entry form), F&M will pay any unpaid dividends or other distributions, without interest. After the completion of the Merger, there will be no transfers on the stock transfer books of PPSF of any shares of PPSF common stock.

If a certificate for PPSF common stock has been lost, stolen or destroyed, F&M will issue the consideration properly payable under the Merger Agreement to the registered owner of such certificate upon receipt of an affidavit of lost stock certificate, in form and substance satisfactory to F&M, and upon compliance by the PPSF shareholder with all procedures historically required by PPSF in connection with lost, stolen or destroyed certificates.

Merger Consideration Elections and Allocations

Because the Merger Agreement requires that at least 758,566 PPSF Shares, the Minimum Aggregate Total Stock Election, must be exchanged at the Exchange Ratio for F&M Shares in the Merger, the Merger Agreement provides for allocation of the F&M Shares to be issued based upon each PPSF shareholder’s election and certain proration procedures in the event the Aggregate Minimum Total Stock Election is not satisfied in the election process. Once the Election Period concludes, the Merger Consideration to be received by each PPSF shareholder will be determined in accordance with the terms of the Merger Agreement.

If the aggregate number of PPSF Shares for which stock elections are received equals or exceeds the Minimum Aggregate Total Stock Election, then all elections made by a PPSF shareholder to receive Stock Consideration will receive the Stock Consideration and all elections made to receive the Cash Consideration and all PPSF Shares for which no election was submitted (the “Non-Election Shares”), will be converted into the right to receive the Cash Consideration.

If the aggregate number of PPSF Shares for which stock elections is less than the Minimum Aggregate Total Stock Election (referred to herein as the “Shortfall Number”), then all elections made to receive the Stock Consideration will be converted into the right to receive the Stock Consideration. If the Shortfall Number is equal to or less than the Non-Election Shares then all shares which elected to receive the Cash Consideration will receive the cash Consideration and the Non-Election Shares will be converted, prorata, into the Stock Consideration up to the Shortfall Number and the balance of the Non-Election Shares will receive the Cash Consideration. If the Shortfall Number exceeds the number of Non-Election Shares, then all Non-Election Shares shall be converted into the right to receive the Stock Consideration and all elections to receive the Cash

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Consideration will be converted into the right to receive Stock Consideration, prorata, up to the that number that when added together PPSF Shares being converted into the Stock Consideration equals the Aggregate Minimum Aggregate Stock Election.

Conversion of Shares; Exchange of Certificates; Election Procedures

Prior to the Election Period, the Exchange Agent will mail to each holder of record of PPSF Shares an Election Form and a letter of transmittal and instructions for use in surrendering for exchange their certificates for PPSF Shares, together with an election form. Holders of uncertificated PPSF Shares shall be mailed an Election Form. The letter of transmittal will specify that the risk of loss and title to the certificates for PPSF Shares will pass only upon delivery of such certificates for PPSF Shares as specified in the letter of transmittal. Each Election Form will permit the holder (or in the case of nominee record holders, the beneficial owner through proper instructions and documentation) to (i) elect to receive the Stock Consideration with respect to any number of such holder’s PPSF Shares specified in the Election Form, (ii) elect to receive the Cash Consideration with respect to any number of such holder’s PPSF Shares specified in the Election Form, or (iii) indicate that such holder makes no election as to such holder’s PPSF Shares. The Election Period is the period that F&M and PPSF will establish, occurring between the date of mailing of these proxy materials and the tenth business day immediately preceding the Effective Time, during which holders of PPSF Shares may validly elect the form of Merger Consideration to be received for PPSF Shares. Any election will have been properly made only if the Exchange Agent has actually received a properly completed Election Form accompanied by one or more certificates for PPSF Shares, if such PPSF Shares are certificated, by 5:00 p.m. Eastern Time on the last day of the Election Period (the “Election Deadline”). A submitted Election Form may be revoked or changed by written notice to the Exchange Agent only if such revocation or change is actually received by the Exchange Agent by the Election Deadline. PPSF Shares as to which a holder does not submit a properly completed Election Form accompanied by, if applicable, certificates for PPSF Shares by the Election Deadline will be Non-Election Shares. The Exchange Agent will make all determinations as to when any election, modification or revocation has been received and whether any such election, modification or revocation has been properly made.

Effect of the Merger on F&M Shareholders

The approval of the F&M shareholders of the Merger Agreement is not required in order to complete the Merger. F&M shareholders will also not be entitled to exchange their shares of F&M common stock for any consideration as a result of the Merger. After the Merger, F&M shareholders will continue to own the same number of F&M shares they owned before the Merger.

Background of the Merger

From time to time over the past several years, PPSF’s board of directors has periodically discussed and reviewed PPSF’s business, performance and prospects and has considered various strategic alternatives for the Company. In the context of such reviews, the strategic alternatives considered by PPSF’s board of directors have included continuing its on-going operations as an independent institution, acquiring other depository institutions, branch offices and entering into a strategic merger with a similarly sized or larger institution. The PPSF board of directors also reviewed, with input from an investment banking firm, the competitive environment in PPSF’s market area and merger and acquisition activity in the financial services industry in general and in the Ohio market area in particular.

In addition, Debra A. Geuy, President and Chief Executive Officer of PPSF, has for the past several years periodically met informally with members of senior management, generally the chief executive officer, of other financial institutions to discuss the state of the industry and related matters as well as the strategic direction of PPSF, including the possible interest in discussing a business combination. Ms. Geuy met informally with Lars B. Eller, President and Chief Executive Officer of F&M, on various occasions beginning in September 2021. No specifics regarding any potential transaction were discussed at those informal meetings.

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On August 20, 2021, the PPSF board of directors held a retreat at an offsite location for a strategic planning meeting for the purpose of preparing a three-year strategic plan. The meeting was facilitated by a consultant with a broad range of experience specializing in financial institutions. Among other things, the financial consultant discussed with the PPSF board of directors the current and competitive environment in which PPSF operates, increased regulatory burdens, the uncertain operating climate going forward and PPSF’s operating model and future prospects for growth as an independent company, including an alternative for growth through merger.

On October 10, 2021, representatives of Boenning made a presentation at an offsite location to assist the board of directors in analyzing the various potential strategic alternatives available to PPSF. Boenning provided the board with an overview of the financial industry in PPSF’s market area, its assessment of merger and acquisition activity in the region and on a nationwide basis, and its assessment of potential business combination transactions that might be available to PPSF.

At a regularly scheduled board meeting on December 16, 2021, the PPSF board of directors discussed Peoples Bank’s ability to grow commercial loans, strategic alternatives, succession, staffing, core processing and other issues related to the bank’s future. The board determined it was appropriate to continue to explore potential merger partners while also evaluating Peoples Bank’s other strategic options.

In January, 2022, PPSF retained Boenning as its exclusive financial advisor in connection with any business combination transaction that PPSF might determine to pursue. On January 14, 2022, PPSF’s Board engaged Vorys, Sater, Seymour and Pease LLP (“Vorys”) to serve as its legal counsel in any potential business combination.

During February 2022 and early March 2022, Boenning worked with senior management of PPSF to prepare confidential marketing materials and to establish an electronic data room that could be accessed by interested parties who executed non-disclosure agreements (“NDAs”). During discussions with PPSF’s board of directors, Boenning identified a possible universe of financial institutions that could be potential candidates for a strategic transaction with PPSF. The PPSF board instructed Boenning to reach out to these potential partners.

On March 14, 2022, Boenning contacted 30 potential business combination partners in order to assess their level of interest in discussing a possible transaction with PPSF. As a result of Boenning’s inquiries, 25 of the institutions contacted, including F&M, executed a NDA and received access to the data room containing information relating to PPSF’s operations and financial performance.

Following a review of the materials provided, 10 of the 25 institutions that executed a NDA submitted non-binding indications of interest on April 7, 2022, including F&M.

The PPSF board of directors met on April 12, 2022 to consider the ten non-binding indications of interest that had been received. Representatives of Boenning and Vorys participated in the board meeting. The board of directors believed that the indications of interest submitted by four of the potential candidates presented the best alternatives for PPSF and its shareholders. As a result, the board instructed Boenning to invite those four potential candidates, of which F&M was one, to perform a more detailed and comprehensive due diligence process on PPSF.

From April 19, 2022, to May 9, 2022, F&M and the other three candidates conducted comprehensive due diligence reviews of PPSF and met with members of PPSF’s board and senior management team. F&M conducted its on-site due diligence on April 19 and 20, 2022 and met with some of PPSF’s board and senior management team during this time.

Following an extensive due diligence process, on May 12, 2022, the four candidates submitted revised indications of interest to PPSF. A special meeting of the board of directors of PPSF was held on May 17, 2022, with representatives of Boenning and Vorys present in person and telephonically. During the meeting, Boenning

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reviewed with the board the four proposals, including the proposal from F&M. F&M’s indication of interest proposed a transaction with an implied purchase price of $20.49 per share to be paid 40% in cash and 60% in stock, with a fixed exchange ratio for F&M’s stock of 0.3223 and cash consideration of $8.19 per each PPSF common share. The other three indications of interest each proposed an all cash deal, two of which were at $23.00 per PPSF common share (referred to as “Company B” and “Company C”) and the other for $20.50 per share (referred to as “Company D”). Boenning provided a detailed analysis of each of the bidders on a stand-alone as well as a pro-forma basis when combined with PPSF and reviewed the bidding process that had been conducted. Given that F&M’s proposal included a stock component, Boenning also discussed with the board the relative valuation, liquidity, dividend policy and earnings per share of F&M’s stock compared to both PPSF and F&M’s peers, as well as the varying tax consequences between stock and cash consideration. Vorys advised the board as to its fiduciary duties and responsibilities in considering a merger under Delaware law. Members of the PPSF board of directors asked various questions of Boenning and Vorys. Following the discussion, the board instructed Boenning to approach each of the bidders and confirm that the bids received represented each bidder’s best and final offer, or whether any of them would be willing to improve its bid with respect to price or other structural elements. In addition, the board specifically instructed Boenning to ask Company B whether it would remove a clause in its bid letter that would require PPSF to have a specified minimum equity level at closing, and ask F&M whether it would allow PPSF shareholders to elect whether to receive cash or stock consideration instead of a fixed combination of cash and stock for each share. Boenning contacted all four parties and their representatives during the meeting. Companies B and C both indicated that they would not be in a position to increase the financial terms of their bids, and Company B declined to waive its minimum equity requirement. Company D indicated a willingness to increase the aggregate value of its bid by up to $300,000, or approximately $0.26 per PPSF common share.

F&M submitted a revised proposal with three distinct combinations of cash and stock, each at a different price, and indicated that the PPSF board could select any of the three options. F&M also agreed to include an election feature whereby PPSF shareholders could individually elect to receive consideration in cash or stock, subject to proration to achieve the desired aggregate consideration mix. Of the three options presented by F&M, the highest bid was $24.00 per PPSF with at least 65% paid in F&M stock and up to 35% in cash. The stock portion would be based on a fixed exchange ratio of 0.6291 F&M shares for each PPSF share. As the other two options presented by F&M were at lower prices with slightly greater amounts of cash consideration, the board determined that the $24.00 option was the most appealing of the three. The board then considered the selected option from F&M against the $23.00 per share bids from Companies B and C, and contemplated the possibility that the fixed exchange ratio in F&M’s proposal could result in a blended per share price of less than $23.00 should F&M’s stock price decline meaningfully before a transaction would be announced. The board instructed Boenning to propose to F&M a collar structure that would increase the stock exchange ratio if the implied blended consideration should fall below $23.10 per share at the time of announcement. The board also instructed Boenning to notify Company D that it had not been chosen. The board meeting was adjourned to allow time for Boenning to engage in further discussions with F&M and its representatives.

On May 18, 2022, Boenning received confirmation from F&M that it would accept the proposed collar structure, subject to reciprocal protection that would decrease the stock exchange ratio if the implied blended consideration should rise above $24.90 per share at announcement. Boenning also received confirmation from Company B that it had agreed to remove the minimum equity requirement from its bid. The board reconvened telephonically to discuss the responses that Boenning had received. Representatives of Boenning and Vorys also participated by telephone. Based on its review of the three remaining indications of interest, including F&M’s increased proposal, the results of the process conducted by Boenning on PPSF’s behalf, and the potential benefits and risks of a merger of PPSF with and into F&M, the PPSF board of directors determined to continue its discussions solely with F&M. The other institutions were advised that PPSF was not interested in continuing discussions of a business combination with them.

On May 19, 2022, PPSF entered into an exclusivity agreement with F&M to allow time for F&M to conduct additional due diligence and begin negotiating a definitive merger agreement. The exclusivity agreement also

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provided a collar structure for the time period between the execution of the exclusivity agreement and the signing of the definitive Merger Agreement. The collar provided that the exchange ratio would be fixed at 0.6291 if the F&M stock price was between $35.95 and $40.35 per share as of the last trading session prior to signing the definitive Merger Agreement. However, the exchange ratio would float if the F&M stock price was less than $35.95 per share to maintain a blended implied purchase price per share of $23.10, and to the extent F&M’s stock price exceeded $40.35 per share, the exchange ratio would float to maintain a blended implied purchase price per share of $24.90.

On May 24, 2022, F&M’s legal counsel, Shumaker, Loop & Kendrick, LLP, provided Vorys an initial draft of the Merger Agreement. From receipt of the initial draft through June 14, 2022, F&M and PPSF, with the assistance of their respective legal counsels and financial advisors, continued to negotiate the terms of the definitive Merger Agreement and related documents. In addition, F&M and PPSF, with the assistance of their respective legal counsel and financial advisors, continued to discuss various matters related to the proposed combination of F&M and PPSF, including the proposed fixed exchange ratio. On June 6, 2022, certain members of PPSF management and Boenning participated in an on-site reverse due diligence review of F&M.

PPSF’s board of directors met on June 14, 2022, to review the draft Merger Agreement. Members of Boenning and Vorys were present in person. During the meeting, the representative of Vorys reviewed with the board of directors the terms of the Merger Agreement and the various related agreements contemplated by the Merger Agreement. She also reminded the board of its fiduciary duties under Delaware law. Members of PPSF’s senior management briefed the board on the results of the due diligence review conducted on F&M. Representatives of Boenning and Vorys responded to questions from, and participated in discussions with, the directors. The PPSF board discussed the drop in F&M’s market price from $38.15 on May 11, 2022 (the price used to calculate the preliminary exchange ratio) to $34.97 on June 13, 2022. The board recognized that, in accordance with the exclusivity agreement, the exchange ratio would likely be adjusted prior to signing the Merger Agreement based upon F&M’s closing stock price on June 14, 2022, but that the blended implied purchase price per share would be no less than $23.10. At the meeting, Boenning presented its opinion that the Merger Consideration to be received by shareholders of PPSF was fair from a financial point of view. After careful and deliberate consideration of the presentations by Boenning and Vorys as well as the interests of PPSF’s shareholders, the board of directors of PPSF unanimously approved the Merger Agreement and the related documents. The board of directors of PPSF Bank also unanimously approved the bank merger agreement and related documents.

After the market closed on June 14, 2022, the parties agreed that the Exchange Ratio would be established at 0.6597 F&M shares for each share of PPSF based on F&M’s closing price of $34.28 per share, the Merger Agreement and related documents were executed, and the parties issued a joint press release announcing the Merger.

F&M’s Reasons for the Merger

In reaching its decision to adopt and approve the Merger Agreement, the Merger and the other transactions contemplated by the Merger Agreement, the F&M Board of Directors consulted with F&M management and considered a number of factors, including the following material factors:

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The foregoing discussion of the information and factors considered by the F&M Board of Directors is not intended to be exhaustive, but includes the material factors considered by the F&M Board of Directors. In reaching its decision to approve and adopt the Merger Agreement, the Merger and the other transactions contemplated by the Merger Agreement, the F&M Board of Directors did not quantify or assign any relative weights to the factors considered, and individual directors may have given different weights to different factors. The F&M Board of Directors considered all these factors as a whole, including discussions with, and questioning of, F&M’s management and F&M’s financial and legal advisors, and overall considered the factors to be favorable to, and to support, its determination.

For the reasons set forth above, the F&M Board of Directors determined that the Merger Agreement and the transactions contemplated by the Merger Agreement are advisable and in the best interests of F&M and its shareholders, and approved and adopted the Merger Agreement.

PPSF’s Reasons for the Merger; Recommendation

After careful consideration, PPSF’s Board of Directors, at a meeting held on June 14, 2022, determined that the Merger Agreement is advisable, fair to, and in the best interests of PPSF and its shareholders. Accordingly, PPSF’s Board of Directors adopted and approved the Merger Agreement, the Merger and the other transactions contemplated by the Merger Agreement and recommends that PPSF shareholders vote “FOR” the approval of the Merger Proposal. In reaching its decision to adopt and approve the Merger Agreement, the Merger and the other transactions contemplated by the Merger Agreement, and to recommend that its shareholders approve the Merger Proposal, the PPSF board of directors evaluated the Merger and the Merger Agreement in consultation with PPSF’s management, as well as PPSF’s financial and legal advisors, and considered a number of factors, including the following material factors:

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The PPSF board of directors also considered a number of potential risks and uncertainties associated with the Merger, including, without limitation, the following:

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In considering the recommendation of the PPSF board of directors, you should be aware that certain directors and officers of PPSF may have interests in the Merger that are different from, or in addition to, interests of PPSF shareholders generally and may create potential conflicts of interest. The PPSF board of directors was aware of these interests and considered them when evaluating and negotiating the Merger Agreement, the Merger, and the other transactions contemplated by the Merger Agreement, and in recommending to PPSF’s shareholders that they vote in favor of the Merger Proposal. See “THE MERGER — Interests of Certain Persons in the Merger,” beginning on page 54.

The foregoing discussion of the factors considered by the PPSF board of directors is not intended to be exhaustive, but, rather, includes the material factors considered by the PPSF board of directors. In reaching its decision to adopt and approve the Merger Agreement and the Merger and the other transactions contemplated by the Merger Agreement, the PPSF board of directors did not quantify or assign any relative weights to the factors considered, and individual directors may have given different weights to different factors. The PPSF board of directors considered all these factors as a whole, including through its discussions with, and questioning of, PPSF’s management and PPSF’s financial and legal advisors, and overall considered the factors to be favorable to, and to support, its determination.

For the reasons set forth above, the PPSF board of directors has adopted and approved the Merger Agreement, the Merger and the transactions contemplated thereby, and recommends that you vote “FOR” the Merger Proposal and “FOR” the Adjournment Proposal.

Opinion of PPSF’s Financial Advisor

PPSF engaged Boenning to render financial advisory and investment banking services to the PPSF board, including delivery of an opinion to the PPSF board as to the fairness, from a financial point of view, to the holders of PPSF common stock of the merger consideration. PPSF selected Boenning because Boenning is a nationally recognized investment banking firm with substantial experience in transactions similar to the Merger. As part of its investment banking business, Boenning is regularly engaged in the valuation of financial services businesses and their securities in connection with mergers and acquisitions and other corporate transactions.

As part of its engagement, representatives of Boenning attended the meeting of the PPSF board held on June 14, 2022 at which the PPSF board evaluated the Merger. At this meeting, Boenning reviewed the financial aspects of

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the Merger and rendered an oral opinion, which was subsequently confirmed in writing, to the effect that, as of such date and subject to the procedures followed, assumptions made, matters considered, and qualifications and limitations on the review undertaken by Boenning as set forth in such opinion, the merger consideration to be received in the Merger by the holders of PPSF common stock was fair, from a financial point of view, to such shareholders. The PPSF board unanimously adopted the merger agreement at this meeting.

The following description of the Boenning fairness opinion is qualified in its entirety by reference to the full text of the opinion, which is attached as Annex C to this proxy statement/prospectus and is incorporated herein by reference, and describes the procedures followed, assumptions made, matters considered, and qualifications and limitations on the review undertaken by Boenning in preparing the opinion.

Boenning’s opinion speaks only as of the date of the opinion. The opinion was for the information of, and was directed to, the PPSF board (in its capacity as such) in connection with its consideration of the financial terms of the Merger. The opinion addressed only the fairness to the holders of PPSF common stock, from a financial point of view, of the merger consideration to be received in the Merger by such shareholders. It did not address the underlying business decision of PPSF to engage in the Merger or enter into the merger agreement or constitute a recommendation to the PPSF board in connection with the Merger, and it does not constitute a recommendation to any holder of PPSF common stock as to how to vote in connection with the Merger or any other matter. Boenning did not express any opinion as to the fairness of the amount or nature of the consideration to be received in the Merger by any of the officers, directors, or employees of any party to the merger agreement, or any class of such persons, relative to the merger consideration to be received by the holders of PPSF common stock in the Merger.

Boenning’s opinion was reviewed and approved by Boenning’s Fairness Opinion Committee in conformity with its policies and procedures established under the requirements of Rule 5150 of the Financial Industry Regulatory Authority, Inc.

In connection with rendering the opinion described above, Boenning reviewed, analyzed and relied upon material bearing upon the financial and operating condition of PPSF and FMAO and bearing upon the Merger, including, among other things:

Boenning also performed such other financial analyses, studies and investigations as it considered appropriate and took into account its assessment of general economic, market and financial conditions and its experience in other transactions, as well as its experience in securities valuation and knowledge of the banking industry generally.

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In conducting its review and arriving at its opinion, Boenning relied upon and assumed the accuracy and completeness of all of the financial and other information and representations made or given by PPSF and FMAO, and their respective officers, directors, auditors, counsel and other agents, and on publicly available filings, releases and other information issued by PPSF and FMAO, including financial statements, financial projections and stock price data, as well as certain information from recognized independent sources and did not independently verify the accuracy or completeness of any such information or assume any responsibility or liability for such verification, accuracy or completeness. Boenning relied upon the pro forma financial impact of the Merger on FMAO, based on assumptions relating to transaction expenses, purchase accounting adjustments, cost savings and other synergies determined and provided by senior management of PPSF and FMAO. Boenning assumed that all forecasts and projections provided to Boenning were reasonably prepared and reflected the best currently available estimates and good faith judgments of the management of PPSF and FMAO as to their most likely future financial performance. Boenning further relied on the assurances of the respective management teams of PPSF and FMAO that they were not aware of any facts or circumstances that would make any of such information inaccurate or misleading. Boenning relied on all such information without independent verification or analysis and did not in any respect assume any responsibility or liability for the accuracy or completeness thereof.

Boenning is not an expert in the independent verification of the adequacy of allowances for loan and lease losses and Boenning assumed, without independent verification, that the allowances for loan losses indicated on the balance sheets of PPSF and FMAO are adequate to cover such losses. In rendering its opinion, Boenning did not review any individual loans or credit files.

Boenning assumed, in all respects material to its analyses:

Boenning assumed that the Merger would be consummated in a manner that complied with the applicable provisions of the Securities Act, the Exchange Act, and all other applicable federal and state statutes, rules and regulations. Boenning was further advised by representatives of PPSF that PPSF relied upon advice from its advisors (other than Boenning) or other appropriate sources as to all legal, tax, regulatory and accounting matters. Boenning did not provide advice with respect to any such matters.

Boenning’s opinion addressed only the fairness to the holders of PPSF common stock, from a financial point of view, as of the date of the opinion, of the merger consideration to be received in the Merger by such shareholders. Boenning’s opinion was necessarily based upon conditions as they existed and could be evaluated on the date of such opinion and the information made available to Boenning through such date and, accordingly,

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it speaks to no other period. Boenning did not and does not have an obligation to update, revise or reaffirm its opinion. Boenning’s opinion did not address, and Boenning expressed no view or opinion with respect to:

Additionally, Boenning assumed that the Merger is, in all respects, lawful under applicable law. Further, Boenning’s analyses and opinion, and the financial projections on which they were based, did not reflect changes in the operations and projections of PPSF and FMAO subsequent to the date of Boenning’s opinion, including changes that have resulted or may result from the social, political and economic impact of the COVID-19 pandemic.

In performing its analyses, Boenning made numerous assumptions with respect to industry performance, general business, economic, market and financial conditions and other matters, which are beyond the control of Boenning, PPSF and FMAO. Any estimates contained in the analyses performed by Boenning are not necessarily indicative of actual values or future results, which may be significantly more or less favorable than suggested by these analyses. Additionally, estimates of the value of businesses or securities do not purport to be appraisals or to reflect the prices at which such businesses or securities might actually be sold. Accordingly, these analyses and estimates are inherently subject to substantial uncertainty. In addition, the Boenning opinion was among several factors taken into consideration by the PPSF board in making its determination to approve the merger agreement and the transactions contemplated thereby. Consequently, the analyses described below should not be viewed as determinative of the decision of the PPSF board with respect to the fairness of the merger consideration. The type and amount of consideration payable in the Merger were determined through negotiation between PPSF and FMAO, and the decision for PPSF to enter into the merger agreement was solely that of the PPSF board.

The following is a summary of the material financial analyses presented by Boenning to the PPSF board in connection with its opinion. The summary is not a complete description of the financial analyses underlying the opinion or the presentation made by Boenning to the PPSF board, but summarizes the material analyses performed and presented in connection with such opinion. The financial analyses summarized below include information presented in tabular format. The tables alone do not constitute a complete description of the financial analyses. The preparation of a fairness opinion is a complex analytical process involving various determinations as to appropriate and relevant methods of financial analysis and the application of those methods to the particular circumstances. Therefore, a fairness opinion is not readily susceptible to partial analysis or summary description. In arriving at its opinion, Boenning did not attribute any particular weight to any analysis or factor that it considered, but rather made qualitative judgments as to the significance and relevance of each analysis and factor. Accordingly, Boenning believes that its analyses and the summary of its analyses must be considered as a whole and that selecting portions of its analyses and factors or focusing on the information presented below in tabular format, without considering all analyses and factors or the full narrative description of the financial analyses, including the methodologies and assumptions underlying the analyses, could create a misleading or incomplete view of the process underlying its analyses and opinion.

For purposes of the financial analyses described below, Boenning utilized an implied blended per share transaction value for the Merger of $23.10 per outstanding share of PPSF common stock, based on the consideration of $24.00 in cash or a fixed exchange ratio of 0.6467 shares of FMAO common stock, with up to 35% of PPSF shares being exchanged for cash and at least 65% of PPSF shares being exchanged for FMAO stock, as well as FMAO’s closing price of $34.97 on June 13, 2022. Boenning also utilized an aggregate transaction value for the Merger of $27.0 million based on (i) the implied per share transaction value of $23.10

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per share of PPSF common stock, (ii) 1,167,025 shares of PPSF common stock outstanding, and (iii) no PPSF stock options outstanding.

The amount and exchange ratio of the merger consideration to be paid in the Merger was determined by PPSF and FMAO based on arm’s-length negotiations without any recommendation from Boenning. PPSF imposed no limitations on Boenning’s analyses or upon the scope of its due diligence in performing its analyses.

In addition to the financial analyses described below, Boenning reviewed with the PPSF board for informational purposes, among other things, the following implied transaction multiples based on the transaction value for the Merger of $27.0 million:

PPSF Selected Companies Analysis. Using publicly available information, Boenning compared the financial performance, financial condition and market performance of PPSF to eight exchange-traded banks and bank holding companies headquartered in the Midwest with total assets less than $300 million, tangible common equity / tangible assets 8% – 16% and LTM Core return on average tangible common equity less than 12%, excluding mutuals and merger targets (which we refer to as the “PPSF selected companies”).

The PPSF selected companies were as follows:

To perform this analysis, Boenning used profitability data and other financial information as of, or for the most recent available completed fiscal quarter (which we refer to as “MRQ”), or latest 12 months (which we refer to as “LTM”), and market price information as of June 13, 2022. Certain financial data prepared by Boenning, as referenced in the tables presented below, may not correspond to the data presented in PPSF’s historical financial statements as a result of the different periods, assumptions and methods used by Boenning to compute the financial data so presented.

Boenning’s analysis showed the following concerning the financial condition and performance of PPSF and the PPSF selected companies for the LTM:

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In addition, Boenning’s analysis showed the following concerning the market performance of PPSF and the PPSF selected companies:

None of the PPSF selected companies used as a comparison in the above analyses is identical to PPSF. Accordingly, an analysis of these results is not mathematical. Rather, it involves complex considerations and judgments concerning differences in financial and operating characteristics of the companies involved.

In addition, Boenning’s analysis compared pricing multiples for the Merger to the implied merger pricing multiples of the PPSF selected companies. To account for an equity control premium, Boenning applied a 27.0% premium to the PPSF selected companies based on the median one-day stock price premium for all bank and thrift merger transactions announced over the last 10 years, based on data from S&P Capital IQ Pro.

Selected Transactions Analysis

Boenning reviewed publicly available information related to three sets of selected U.S. bank transactions:

All three sets of transactions exclude investor recapitalization transactions, transactions without disclosed deal values and mergers of equals.

Ohio Group

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Midwest Group

Nationwide Group

For each selected transaction, Boenning derived the following implied transaction statistics, in each case based on the transaction consideration value paid for the acquired company and using financial data based on the

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acquired company’s then latest publicly available financial statements prior to the announcement of the respective transaction:

The above transaction statistics for the selected transactions were compared with the corresponding transaction statistics for the Merger based on the aggregate transaction value for the Merger of $27.0 million and using historical financial information for PPSF as of or for the 12 months ended March 31, 2022.

The results of the analysis are set forth in the following tables:

Ohio Group

Midwest Group

Nationwide Group

No company or transaction used as a comparison in the above selected transactions analysis is identical to PPSF, FMAO or the Merger. Accordingly, an analysis of these results is not mathematical. Rather, it involves complex considerations and judgment concerning differences in financial and operating characteristics of the companies involved.

Pro Forma Results and Capital Ratios

Boenning performed a pro forma financial impact analysis that combined projected income statement and balance sheet information of PPSF and FMAO. Using closing balance sheet estimates as of March 31, 2022 for PPSF and FMAO provided by PPSF and FMAO management, FMAO analyst earnings estimates for 2022—2023, assumed long-term earnings growth rates provided by PPSF management, and pro forma assumptions

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(including, without limitation, the cost savings and related expenses expected to result from the Merger) provided by FMAO management, Boenning analyzed the estimated financial impact of the Merger on certain projected financial and operating results. This analysis indicated that the Merger could be (i) accretive to FMAO’s 2023 and 2024 estimated EPS, and (ii) dilutive to FMAO’s estimated tangible book value per share at closing. Furthermore, the analysis indicated that, pro forma for the Merger, FMAO’s tangible common equity to tangible assets ratio, leverage ratio, common equity Tier 1 ratio, Tier 1 risk-based capital ratio, and Total risk-based capital ratio at closing would be above those required to be deemed “well capitalized” under regulatory guidelines. For all of the above analyses, the actual results achieved by FMAO following the Merger may vary from the projected results, and the variations may be material.

Discounted Cash Flow Analysis

Boenning performed a discounted cash flow analysis to estimate a range for the implied equity value of PPSF. In this analysis, the future cash flows are derived from PPSF’s financial budget and management estimates and discounted back. Cash flows include projected cash dividends as well as an assumed value of one share at the end of year five using both earnings and tangible book value multiples. The range of discount rates for PPSF was determined using the Capital Asset Pricing Model, which takes into account certain factors such as the current risk-free rate, the beta of PPSF stock compared to the broader market, the Duff & Phelps risk premiums for micro-cap stocks and for commercial bank stocks and the 10-year Treasury Rate. The discount rate resulting from this method was approximately 15.0%.

The ranges of values were derived by adding (i) the present value of the estimated earnings and cash dividends that PPSF could generate over the five-year period from 2023 to 2027 and (ii) the present value of PPSF’s implied terminal value at the end of such period. In calculating the net present value of PPSF using the earnings multiple, the range of price to earnings ratios used to determine possible future stock prices was 13.0x to 17.0x LTM earnings, with a midpoint of 15.0x. The mid-point multiple approximates median multiples in the peer group analysis. This discounted cash flow analysis resulted in a range of implied values per share of PPSF common stock of $11.52 per share to $16.61 per share with a midpoint of $13.87 per share. In calculating the net present value of PPSF using the tangible book value multiple, the range of price to tangible book value ratios used to determine possible future stock prices was 80% to 120% of tangible book value, with a midpoint of 100%. The mid-point multiple approximates median multiples in the peer group analysis. This discounted cash flow analysis resulted in a range of implied values per share of PPSF common stock of $8.41 per share to $13.03 per share with a midpoint of $10.54 per share.

The discounted cash flow analysis is a widely used valuation methodology, but the results of such methodology are highly dependent on the assumptions that must be made, including asset and earnings growth rates, terminal values, dividend payout rates and discount rates. The analysis did not purport to be indicative of the actual values or expected values of PPSF or the pro forma combined company.

Miscellaneous

Boenning acted as financial advisor to PPSF in connection with the Merger and did not act as an advisor to or agent of any other person. As part of its investment banking business, Boenning is regularly engaged in the valuation of bank and bank holding company securities in connection with acquisitions, negotiated underwritings, secondary distributions of listed and unlisted securities, private placements and valuations for various other purposes. As specialists in the securities of banking companies, Boenning has experience in, and knowledge of, the valuation of banking enterprises. In the ordinary course of its broker-dealer businesses, and further to certain existing sales and trading relationships between each of PPSF and FMAO and Boenning, Boenning and its affiliates may from time to time purchase securities from, and sell securities to, PPSF and FMAO, and as a market maker in securities, Boenning and its affiliates may from time to time have a long or short position in, and buy or sell, debt or equity securities of PPSF or FMAO for its own accounts and for the accounts of its customers and clients. Boenning employees may also from time to time maintain individual positions in PPSF common stock and/or FMAO common stock.

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Pursuant to the Boenning engagement agreement, PPSF agreed to pay Boenning or its assigns a cash fee equal to 1.50% of the implied transaction value, $15,000 of which became payable upon retention of Boenning, $75,000 of which became payable concurrently with the rendering of Boenning’s opinion, and the balance of which is contingent upon the consummation of the Merger. Boenning’s fee for rendering the fairness opinion was not contingent upon Boenning reaching any particular conclusion. PPSF also agreed to reimburse Boenning for reasonable out-of-pocket expenses and disbursements incurred in connection with its engagement and to indemnify Boenning against certain liabilities relating to or arising out of Boenning’s engagement or Boenning’s role in connection therewith.

With respect to previous engagements, Boenning was engaged in June 2021 by FMAO to serve as placement agent for a private placement of subordinated debt. The offering ultimately closed on July 30, 2021, and Boenning was paid a commission for its role.

Except for the arrangement between Boenning and FMAO described in the preceding paragraph, Boenning has not had any material investment banking relationship with PPSF or FMAO during the past two years in which compensation was received or was intended to be received as a result of the relationship between Boenning, on the one hand, and PPSF or FMAO, on the other hand. Boenning may provide investment banking services to FMAO in the future (and to PPSF, if the Merger is not consummated), although there is no agreement to do so.

Rights of Dissenting Shareholders

Holders of shares of PPSF common stock who meet certain requirements are entitled to seek appraisal rights. Under Section 262 of the DGCL, holders of shares of PPSF common stock who do not vote in favor of the adoption of the Merger Agreement and who otherwise follow the procedures set forth in Section 262 of the DGCL (which we refer to as “Section 262”) will be entitled to have their shares appraised by the Delaware Court of Chancery and to receive payment in cash for the “fair value” of the shares, exclusive of any element of value arising from the accomplishment or expectation of the Merger, together with interest, determined as described below.

Failure to follow precisely any of the statutory requirements could result in the loss of your appraisal rights.

The following discussion is not a complete statement of the law pertaining to appraisal rights under the DGCL and is qualified in its entirety by the full text of Section 262, which is attached to this proxy statement and prospectus as Annex B. The following summary does not constitute any legal or other advice nor does it constitute a recommendation that PPSF stockholders exercise their appraisal rights under Section 262. Only a holder of record of shares of PPSF common stock is entitled to demand appraisal of the shares registered in that holder’s name. A person having a beneficial interest in shares of common stock of PPSF held of record in the name of another person, such as a broker, fiduciary, depositary or other nominee, must act promptly to cause the record holder to follow the steps summarized below properly and in a timely manner to perfect appraisal rights. If you hold your shares of PPSF common stock through a broker, bank or other nominee and you wish to exercise appraisal rights, you should consult with your broker, bank or other nominee to determine the appropriate procedures for the making of a demand for appraisal by the nominee.

Under Section 262, where a merger agreement is to be submitted for adoption at a meeting of stockholders, the corporation, not less than 20 days prior to the meeting, must notify each of its stockholders as of the record date that appraisal rights are available, and must include in the notice a copy of Section 262. This proxy statement and prospectus shall constitute such notice, and the full text of Section 262 is attached to this proxy statement and prospectus as Annex B. In connection with the Merger, any holder of shares of PPSF common stock who wishes to exercise appraisal rights, or who wishes to preserve such holder’s right to do so, should review the following discussion and Annex B carefully because failure to timely and properly comply with the procedures specified may result in the loss of appraisal rights. In addition, because of the complexity of the procedures for exercising the right to seek appraisal of shares of common stock, PPSF believes that if a stockholder is considering exercising such rights such stockholder should consider seeking legal and financial advice.

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Filing Written Demand

Any holder of shares of PPSF common stock wishing to exercise appraisal rights must deliver to PPSF, before the vote on the adoption of the Merger Agreement at the PPSF special meeting, a written demand for the appraisal of the stockholder’s shares, and that stockholder must not vote in favor of the adoption of the Merger Agreement. A holder of shares of PPSF common stock wishing to exercise appraisal rights must hold the shares of record on the date the written demand for appraisal is made and must continue to hold the shares of record through the effective time of the Merger. A proxy that is submitted and does not contain voting instructions will, unless revoked, be voted in favor of the adoption of the Merger Agreement, and will constitute a waiver of the stockholder’s right of appraisal and nullify any previously delivered written demand for appraisal. Therefore, a stockholder who submits a proxy and who wishes to exercise appraisal rights must submit a proxy containing instructions to vote against the adoption of the Merger Agreement or abstain from voting on the adoption of the Merger Agreement. Voting against the adoption of the Merger Agreement or abstaining from voting or failing to vote on the proposal to adopt the Merger Agreement will not by itself constitute a written demand for appraisal satisfying the requirements of Section 262. The written demand for appraisal must be in addition to and separate from any proxy or vote on the adoption of the Merger Agreement. The demand must reasonably inform PPSF of the identity of the holder, as well as the intention of the holder to demand an appraisal of the “fair value” of the shares held by the holder. A stockholder’s failure to deliver the written demand prior to the taking of the vote on the adoption of the Merger Agreement at the PPSF special meeting will constitute a waiver of appraisal rights.

Only a holder of record of shares of PPSF common stock is entitled to demand appraisal rights for the shares registered in that holder’s name. A demand for appraisal in respect of shares of PPSF common stock should be executed by or on behalf of the holder of record. If the shares are owned of record in a fiduciary capacity, such as by a trustee, guardian or custodian, execution of the demand should be made in that capacity, and if the shares are owned of record by more than one person, as in a joint tenancy and tenancy in common, the demand should be executed by or on behalf of all joint owners. An authorized agent, including an agent for two or more joint owners, may execute a demand for appraisal on behalf of a holder of record; however, the agent must identify the record owner or owners and expressly disclose that, in executing the demand, the agent is acting as agent for the record owner or owners. Stockholders who hold their shares in bank, brokerage accounts or other nominee forms and who wish to exercise appraisal rights are urged to consult with their bank, broker or other nominee to determine the appropriate procedures for the making of a demand for appraisal by such nominee.

All written demands for appraisal pursuant to Section 262 should be delivered to the Corporate Secretary of PPSF at Peoples-Sidney Financial Corporation, 101 E. Court Street, Sidney, Ohio 45365. Any holder of shares of PPSF common stock who has not commenced an appraisal proceeding or joined such proceeding as a named party may withdraw such holder’s demand for appraisal and accept the consideration offered pursuant to the Merger Agreement by delivering to the surviving corporation of the Merger a written withdrawal of the demand for appraisal and an acceptance of the Merger Consideration; however, any such attempt to withdraw the demand made more than 60 days after the effective date of the Merger will require written approval of the surviving corporation of the Merger. No appraisal proceeding in the Delaware Court of Chancery will be dismissed without the approval of the Delaware Court of Chancery, and such approval may be conditioned upon such terms as the Delaware Court of Chancery deems just; provided, that this restriction will not affect the right of any former PPSF stockholder who has not commenced an appraisal proceeding or joined such proceeding as a named party to withdraw such stockholder’s demand for appraisal and to accept the Merger Consideration within 60 days after the effective date of the Merger.

Notice by the Surviving Corporation

If the Merger is completed, within ten days after the effective time of the Merger, the surviving corporation of the Merger will notify each holder of shares of PPSF common stock who has made a written demand for appraisal pursuant to Section 262, and who has not voted in favor of or consented to the adoption of the Merger Agreement, that the Merger has become effective and the effective date thereof.

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Filing a Petition for Appraisal

Within 120 days after the effective time of the Merger, but not thereafter, the surviving corporation of the Merger or any holder of shares of PPSF common stock who has so complied with Section 262 and is entitled to appraisal rights under Section 262, may file a petition in the Delaware Court of Chancery demanding a determination of the fair value of the shares held by all holders who have properly demanded appraisal of their shares. The surviving corporation of the Merger is under no obligation to file a petition or initiate any negotiations with respect to the fair value of shares of PPSF common stock. F&M, which will be the surviving corporation of the Merger, has no present intention to, and holders of PPSF common stock should assume that F&M will not, file a petition or initiate any negotiations with respect to the fair value of shares of PPSF common stock. Accordingly, any holders of shares of PPSF common stock who desire to have their shares appraised should initiate all necessary action to perfect their appraisal rights in respect of shares of PPSF common stock within the time prescribed in Section 262.

Within 120 days after the effective time of the Merger, any holder of shares of PPSF common stock who has complied with the requirements for exercise of appraisal rights will be entitled, upon written request, to receive from the surviving corporation of the Merger a statement setting forth the aggregate number of shares of PPSF common stock not voted in favor of the adoption of the merger and with respect to which demands for appraisal have been received and the aggregate number of holders of such shares. The statement must be mailed to the stockholder within ten days after a written request therefor has been received by the surviving corporation of the Merger or within ten days after the expiration of the period for delivery of demands for appraisal, whichever is later. A beneficial owner of shares held either in a voting trust or by a nominee on behalf of such person may, in such person’s own name, file a petition seeking appraisal or request the foregoing statement. As noted above, however, the demand for appraisal can only be made by a stockholder of record.

If a petition for an appraisal is timely filed by a holder of shares of PPSF common stock and a copy thereof is served upon the surviving corporation of the Merger, the surviving corporation will then be obligated within 20 days of service to file with the Delaware Register in Chancery a duly verified list containing the names and addresses of all stockholders who have demanded appraisal of their shares and with whom agreements as to the value of their shares have not been reached. After notice is provided to the stockholders as required by the court, the Delaware Court of Chancery is empowered to conduct a hearing on the petition to determine those stockholders who have complied with Section 262 and who have become entitled to appraisal rights thereunder. The Delaware Court of Chancery may require the stockholders who demanded appraisal of their shares to submit their stock certificates to the Register in Chancery for notation thereon of the pendency of the appraisal proceeding, and if any stockholder fails to comply with the direction, the Delaware Court of Chancery may dismiss the proceedings as to such stockholder.

Judicial Determination of Fair Value

After determining the holders of shares of PPSF common stock entitled to appraisal, the Delaware Court of Chancery will appraise the “fair value” of their shares, exclusive of any element of value arising from the accomplishment or expectation of the Merger, together with interest, if any, to be paid upon the amount determined to be the fair value. In determining fair value, the Delaware Court of Chancery will take into account all relevant factors.

Stockholders considering seeking appraisal should be aware that the “fair value” of their shares as so determined could be more than, the same as or less than the consideration they would receive pursuant to the Merger Agreement if they did not seek appraisal of their shares. Although the parties to the Merger Agreement believe that the Merger Consideration is fair, no representation is made as to the outcome of the appraisal of fair value as determined by the Delaware Court of Chancery, and PPSF stockholders should recognize that such an appraisal could result in a determination of a value higher or lower than, or the same as, the value of the Merger Consideration. Stockholders should be aware that an investment banking opinion as to the fairness, from a

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financial point of view, of the consideration payable in a sale transaction, such as the Merger, is not an opinion as to, and does not otherwise address, fair value under Section 262. Neither PPSF nor F&M anticipate offering more than the Merger Consideration to any PPSF stockholder exercising appraisal rights, and each of PPSF and F&M reserves the right to assert, in any appraisal proceeding, that for purposes of Section 262, the “fair value” of a share of PPSF common stock is less than the value of the Merger Consideration, and that the methods that are generally considered acceptable in the financial community and otherwise admissible in court should be considered in the appraisal proceedings. If a petition for appraisal is not timely filed, then the right to an appraisal will cease. The costs of the action (which do not include attorneys’ fees or the fees and expenses of experts) may be determined by the Delaware Court of Chancery and taxed upon the parties as the Delaware Court of Chancery deems equitable under the circumstances. The Delaware Court of Chancery may also order that all or a portion of the expenses incurred by a stockholder in connection with an appraisal, including, without limitation, reasonable attorneys’ fees and the fees and expenses of experts utilized in the appraisal proceeding, be charged pro rata against the value of all the shares entitled to be appraised.

Unless the court in its discretion determines otherwise for good cause shown, interest from the effective date of the Merger through the date of payment of the judgment shall be compounded quarterly and shall accrue at 5% over the Federal Reserve discount rate (including any surcharge) as established from time to time during the period between the effective date of the Merger and the date of payment of the judgment. At any time before the entry of judgment in the proceedings, the surviving corporation may pay to each stockholder entitled to appraisal an amount in cash, in which case interest shall accrue thereafter only upon the sum of (1) the difference, if any, between the amount so paid and the fair value of the shares as determined by the Court, and (2) interest theretofore accrued, unless paid at that time.

If any stockholder who demands appraisal of shares of PPSF common stock under Section 262 fails to perfect, or successfully withdraws or loses, such holder’s right to appraisal, the stockholder’s shares of PPSF common stock will be deemed to have been converted at the effective time of the Merger into the right to receive the Merger Consideration applicable to such shares. A stockholder will fail to perfect, or lose or withdraw, the holder’s right to appraisal if no petition for appraisal is filed within 120 days after the effective time of the Merger or if the stockholder delivers to the surviving corporation of the Merger a written withdrawal of the holder’s demand for appraisal and an acceptance of the Merger Consideration in accordance with Section 262.

From and after the effective time of the Merger, no dissenting stockholder shall have any rights of a stockholder of PPSF with respect to that holder’s shares for any purpose, except to receive payment of fair value and to receive payment of dividends or other distributions on the holder’s shares of PPSF common stock, if any, payable to PPSF stockholders of record as of a time prior to the effective time of the Merger; provided, however, that if a dissenting stockholder delivers to the surviving corporation of the Merger a written withdrawal of the demand for an appraisal within 60 days after the effective time of the Merger and acceptance of the Merger, or subsequently with the written approval of the surviving corporation of the Merger, then the right of that dissenting stockholder to an appraisal will cease and the dissenting stockholder will be entitled to receive the Merger Consideration in accordance with the terms of the Merger Agreement. Once a petition for appraisal is filed with the Delaware Court of Chancery, however, the appraisal proceeding may not be dismissed as to any former PPSF stockholder without the approval of the court, and such approval may be conditioned upon such terms as the court deems just; provided, that such restriction shall not affect the right of any former PPSF stockholder who has not commenced an appraisal proceeding or joined the proceeding as a named party to withdraw such stockholder’s demand for appraisal and to accept the Merger Consideration within 60 days after the effective time of the Merger.

Failure to comply strictly with all of the procedures set forth in Section 262 may result in the loss of a stockholder’s statutory appraisal rights. Consequently, any PPSF stockholder wishing to exercise appraisal rights is urged to consult legal and financial advisors before attempting to exercise those rights.

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Registration of F&M Common Stock

Shares of F&M common stock to be issued to PPSF shareholders in the Merger will be registered under the Securities Act. These shares may be traded freely without restriction by those PPSF shareholders not considered to be “affiliates” of F&M under the Securities Act after the Merger is complete. At the present time, there are no persons involved in the management of PPSF who are anticipated to be an “affiliate” of F&M after the Merger.

Regulatory Approvals

The Merger cannot be completed until F&M & F&M Bank receive necessary regulatory approvals, which include the approval of the FRB, ODFI and the FDIC. On June 24, 2022, F&M Bank filed applications with the ODFI and the FDIC, which applications were accepted on July 12, 2022 and July 7, 2022 by the FDIC and ODFI, respectively. On July 13, 2022, F&M filed an application with the FRB, which application was accepted on July 20, 2022. F&M cannot be certain when or if FRB, ODFI or FDIC approvals will be obtained.

After the later of the FRB and FDIC’s approval is received, the Merger cannot be completed for 30 days. During this 30-day waiting period, the United States Department of Justice has the authority to challenge the Merger on antitrust grounds. With the approval of the applicable federal banking agency and the Department of Justice, the waiting period can be reduced to 15 days.

The approval of the FRB, ODFI and the FDIC is not the opinion of the regulatory authorities that the Merger is favorable to the PPSF and F&M shareholders from a financial point of view or that they have considered the adequacy of the terms of the Merger. The approvals in no way constitute an endorsement or a recommendation of the Merger by any state or federal agency including the FRB, FDIC or ODFI.

Effective Time of the Merger

The Merger will be consummated if the Merger Proposal is approved by the PPSF shareholders, all required consents and approvals are obtained and all other conditions to the Merger are either satisfied or waived. The Merger will become effective when a certificate of merger is filed with the Ohio Secretary of State or at such later date and time as may be specified in the certificate of merger. The closing of the Merger will likely occur the last business day of the month in which any waiting period following the last approval of the Merger by a state or federal regulatory agency or governmental authority expires, or on such other date as agreed to by the parties. We currently anticipate that the Merger will be effective in the fourth quarter of 2022. However, completion of the Merger could be delayed if there is a delay in obtaining the required shareholder or regulatory approvals or in satisfying the other conditions to completion of the Merger. PPSF and F&M have the right, subject to certain conditions, to terminate the Merger Agreement if the Merger is not completed by March 31, 2023.

Accounting Treatment of the Merger

F&M will account for the Merger under the “acquisition” method of accounting in accordance with United States generally accepted accounting principles. Using the acquisition method of accounting, the assets (including identified intangible assets) and liabilities of PPSF will be recorded by F&M at their respective fair values at the time of the completion of the Merger. The excess of F&M’s purchase price over the net fair value of the tangible and identified intangible assets acquired over liabilities assumed will be recorded as goodwill.

The NASDAQ Capital Market Listing

F&M will file a notification with the NASDAQ Capital Market regarding the issuance of F&M common stock in the Merger. Following the Merger, the F&M shares issued to PPSF shareholders will be listed on the NASDAQ Capital Market.

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Registration Statement

F&M has filed a Registration Statement on Form S-4 with the SEC in order to register the shares of F&M common stock to be issued pursuant to the Merger under the Securities Act. Because F&M common stock is listed on the NASDAQ Capital Market, it is exempt from the statutory registration requirements of each state in the United States. Therefore, F&M has not taken any steps to register its stock under state laws.

Interests of Certain Persons in the Merger

When considering the recommendation of the Board of Directors of PPSF, you should be aware that certain of the directors and executive officers of PPSF have interests in the Merger other than, or in addition to, their interests as PPSF shareholders, pursuant to certain agreements and understandings that are set forth in the Merger Agreement. These interests are different from, or may be in conflict with, your interests as a PPSF shareholder. The members of PPSF’s Board of Directors and the F&M’s Board of Directors were aware of these additional interests, and considered them, when they approved the Merger Agreement. Except as follows, to the knowledge of PPSF, the executive officers and directors of PPSF do not have any material interest in the Merger apart from their interests as shareholders.

Agreements with PPSF and F&M. Debra A. Geuy, the President and CEO, Donna M. Williams, the Vice President, Chief Financial Officer and Chief Operating Officer and Steven R. Goins, Vice President of Information Technology and Human Resources, each have employment agreements with PPSF that provide for a cash payment and insurance continuation if their employment is terminated following a change in control. These benefits under the employment agreements are cutback to the extent necessary to avoid adverse tax consequences under Internal Revenue Code Section 280G. Pursuant to the terms of the Merger Agreement, PPSF will enter into agreements with these PPSF executive officers to terminate these agreements in exchange for cash payments, payable immediately prior to the Effective Time, equal to the aggregate value of the amounts that would have been payable under the employment agreements if their employment had been terminated and an undertaking to provide for the continuation of insurance coverage if their employment is terminated after the Merger. The cash payments the executive officers are entitled to receive in a lump sum upon consummation of the Merger is as follows: Ms. Geuy a payment of $493,695, Ms. Williams a payment of $150,466 and Mr. Goins a payment of $101,299.

Indemnification and Continued Director and Officer Liability Coverage. From and after the effective time of the Merger, F&M has agreed to indemnify and advance expenses to each person who is now, or who has been at any time before the effective time of the Merger, an officer or director of PPSF for all actions taken by any such officer or director prior to the effective time of the Merger in their respective capacities as officers and/or directors of PPSF to the same extent as PPSF currently provides for indemnification of its officers and directors.

In addition, F&M has agreed to use its reasonable best efforts to include PPSF’s present and former directors and officers on its existing insurance, or to obtain directors’ and officers’ liability insurance “tail” policy coverage for PPSF’s present and former directors and executive officers, for a period of six years, which will provide the directors and officers with coverage containing terms no less advantageous than the coverage currently provided by PPSF to such directors and officers for claims based on activity prior to the effective time of the Merger. However, F&M has no obligation during the 6-year period to pay an aggregate amount in premiums which is more than 2.0 times the annual amount spent by PPSF to maintain its current directors’ and officers’ insurance coverage immediately prior to the Effective Time of the Merger. If F&M is unable to obtain the coverage described above, F&M has agreed to use its reasonable best efforts to obtain as much comparable insurance as is available.

After the Merger, PPSF’s officers, directors and employees who become officers, directors or employees of F&M or its subsidiaries shall have the same directors and officers insurance coverage and indemnification protection that F&M provides to other officers, directors and employees of F&M or its subsidiaries.

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THE MERGER AGREEMENT

The following summary highlights certain material provisions of the Merger Agreement. Because this is a summary of the Merger Agreement, it does not contain a description of all of the terms of the Merger Agreement and is qualified in its entirety by reference to the Merger Agreement. You should read carefully the entire Merger Agreement, which is attached to this document as Annex A and is incorporated herein by reference.

Description of the Merger

Under the terms and subject to the conditions of the Merger Agreement approved by each of PPSF’s and F&M’s Boards of Directors, PPSF will merge with and into F&M and the separate corporate existence of PPSF will cease. Immediately subsequent the Merger, Peoples Bank will merge with and into F&M Bank (the “Bank Merger”). The Articles of Incorporation and Code of Regulations of F&M and F&M Bank, as in effect prior to the Merger, will be the Articles of Incorporation and Code of Regulations of F&M and F&M Bank, respectively, after the Merger and the Bank Merger.

Representations and Warranties

The Merger Agreement contains some customary representations and warranties made both by PPSF and F&M, including representations and warranties relating to:

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The representations and warranties in the Merger Agreement will not survive the effective date of the Merger or the termination of the Merger Agreement. After the effective date of the Merger or termination of the Merger Agreement, neither of the parties to the Merger Agreement, or the respective officers and directors of any of them will have any liability for any of their representations and warranties made in the Merger Agreement unless the Merger Agreement is terminated as a result of a willful breach, in which case the non-breaching party may recover appropriate damages from the breaching party.

Conditions to Completion of the Merger

F&M’s and PPSF’s obligations to complete the Merger are subject to the satisfaction of the following conditions, among other things, at or prior to the effective time of the Merger:

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The conditions to completion of the Merger are subject to waiver by the party benefiting from such condition. The conditions may also be altered by the written agreement of both parties. If these and other conditions are not satisfied or waived, F&M and/or PPSF may terminate the Merger Agreement. See “THE MERGER AGREEMENT—Termination; Waiver; Amendment,” “THE MERGER—Regulatory Approvals,”

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“THE MERGER—Interests of Certain Persons in the Merger,” “MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES,” and Annex A.

Termination; Waiver; Amendment

F&M and PPSF may terminate the Merger Agreement at any time before the Merger is completed, including after the PPSF shareholders have approved the Merger, if one of the events which gives the party the right to terminate occurs. The Merger Agreement may be terminated:

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Upon termination for any of these reasons, the Merger Agreement will be void and of no further force or effect. However, if either F&M or PPSF willfully breaches any of the representations and warranties or agreements set forth in the Merger Agreement, then the other party will be entitled to recover appropriate damages for the breach. Notwithstanding the foregoing, if F&M terminates the Merger Agreement under item 9 above or if PPSF terminates the Merger Agreement in accordance with item 8 above, PPSF must pay F&M $1,000,000 as a termination fee to reimburse F&M for the considerable time and expense invested by F&M in furtherance of the Merger.

F&M and PPSF can agree to amend the Merger Agreement and can waive their right to require the other party to adhere to the terms and conditions of the Merger Agreement, where the law allows. However, F&M and PPSF cannot amend the Merger Agreement after the PPSF shareholders approve the Merger without their further approval if the amendment would decrease the Merger Consideration, except as otherwise provided in the Merger Agreement, or materially adversely affect the rights of PPSF shareholders or the tax consequences of the Merger to the shareholders of PPSF.

Restrictions Affecting the Parties Prior to Completion of the Merger

The Merger Agreement contains a number of restrictions regarding the conduct of the business of F&M, F&M Bank, PPSF and Peoples Bank until the Merger is completed. Among other items and subject to certain limited exceptions, PPSF may not take any of the following actions, without the prior written consent of F&M:

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This discussion of the restrictions imposed by the Merger Agreement is not intended to be exhaustive, but includes material restrictions imposed on the parties. Please refer to the Merger Agreement, attached as Annex A, for a complete listing of the restrictions.

Agreement Not to Solicit Other Offers

PPSF has agreed that it will not, whether directly or indirectly, solicit, encourage, or facilitate inquiries or proposals, or enter into an agreement with respect thereto, or initiate or participate in any negotiations or discussions with any third party regarding other acquisition proposals, or furnish any information to a third party proposing or seeking an acquisition proposal. PPSF may, however, provide such information (subject to a customary confidentiality agreement) or participate in such negotiations or discussion in response to an unsolicited acquisition proposal, which does not otherwise violate the non-solicitation terms of the Merger Agreement, if the PPSF board of directors determines in good faith, after consultation with outside legal counsel, that such action is necessary in order to act in a manner consistent with the directors’ fiduciary duties. Additionally, PPSF must notify F&M as soon as reasonably practicable if it receives any request for information or any inquiry, proposal, discussion, or indication of interest with respect to any acquisition proposal from a third party, and also advise F&M of the material terms and conditions and identity of the third party with respect to such request or acquisition proposal.

Moreover, prior to obtaining shareholder approval, PPSF may, under certain specified circumstances, withdraw, modify, or change in a manner adverse to F&M, its recommendation to its shareholders with respect to the Merger Proposal and/or terminate the Merger Agreement in order to enter into an acquisition agreement with respect to an acquisition proposal from a third party, if the PPSF board of directors determines in good faith, after consultation with outside legal counsel, that such acquisition proposal is more favorable to PPSF shareholder than the Merger and that it is necessary in order to act in a manner consistent with the directors’ fiduciary duties. However, PPSF cannot take any of those actions in response to a superior acquisition proposal unless (i) it provides F&M with notice and a ten-business-day period to engage in good faith negotiations so that the Merger and the other transactions contemplated by the Merger Agreement may still be effected and (ii) at the end of such ten-business-day period, PPSF’s Board of Directors continues to reasonably believe that the acquisition proposal at issue constitutes a superior acquisition proposal.

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Fees and Expenses

F&M and PPSF will pay their own fees, costs, and expenses incurred in connection with the Merger, including the fees of any investment bankers engaged by such party.

Management After the Merger

F&M will be the surviving corporation in the Merger and PPSF’s separate corporate existence will cease. Accordingly, the directors and officers of PPSF will no longer serve in such capacities after the completion of the Merger.

The directors of F&M and F&M Bank immediately prior to the Merger and the Bank Merger will continue to be the directors of F&M and F&M Bank following the Merger and the Bank Merger until they resign or until their respective successors are duly elected and qualified.

The officers of F&M and F&M Bank immediately prior to the Merger will continue to be the officers of F&M and F&M Bank following the Mergers until they resign or until their successors are duly elected and qualified.

Indemnification and Insurance of PPSF Directors and Officers

From and after the effective time of the Merger, F&M has agreed to indemnify and advance expenses to each person who is now, or who has been at any time before the effective time of the Merger, an officer or director of PPSF for all actions taken by any such officer of director prior to the effective time of the Merger in their respective capacities as officers and/or directors of PPSF to the same extent as PPSF currently provides for indemnification of its officers and directors.

In addition, F&M has agreed to use its reasonable best efforts to include PPSF’s present and former directors and officers on its existing insurance, or to obtain directors’ and officers’ liability insurance “tail” policy coverage for PPSF’s present and former directors and executive officers, for a period of six years, which will provide the directors and officers with coverage containing terms no less advantageous than the coverage currently provided by PPSF to such directors and officers for claims based on activity prior to the effective time of the Merger. However, F&M has no obligation during the 6-year period to pay an aggregate amount in premiums which is more than 2.0 times the annual amount spent by PPSF to maintain its current directors’ and officers’ insurance coverage immediately prior to the Effective Time of the Merger. If F&M is unable to obtain the coverage described above, F&M has agreed to use its reasonable best efforts to obtain as much comparable insurance as is available.

After the Merger, PPSF’s officers and employees who become officers or employees of F&M or its subsidiaries shall have the same directors and officers insurance coverage and indemnification protection that F&M provides to other officers and employees of F&M or its subsidiaries.

Employee Benefit Plans

The Merger Agreement provides, subject to discretionary decisions of F&M, that the current employees of PPSF and Peoples Bank who continue as employees of F&M or its subsidiaries following the Merger will be entitled to participate in the employee benefit plans of F&M and F&M Bank. With respect to each employee benefit plan or benefit arrangement maintained by F&M in which employees of PPSF subsequently participate, for purposes of determining eligibility, vesting, vacation and severance entitlement, F&M will ensure that service with PPSF will be treated as service with F&M; provided, however, that service with PPSF shall not be treated as service with F&M for purposes of benefit accrual, except with respect to vacation and severance benefits.

Prior to the Effective Time of the Merger, PPSF will cause the PPSF Profit Sharing and Retirement Plan to be terminated. PPSF employees will be permitted, subject to certain conditions, to make direct rollover

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contributions to the 401(k) plan maintained by F&M from the terminated PPSF Profit Sharing and Retirement Plan .

Except for officers who are receiving change in control, severance or similar payment in connection with the closing of the Merger, subject to delivery of a termination and release agreement to F&M by the entitled employee, employees who are still employed by PPSF and who F&M or F&M Bank elect not to employ after the Effective Time or do not accept employment with F&M or F&M Bank because F&M or F&M Bank’s offer of employment was for less favorable compensation or at a location that is more than 25 miles from such employee’s location of employment immediately prior to the Effective Time or who are terminated other than for cause within six months after the Effective Date; and (ii) who sign and deliver a termination and release agreement in a form acceptable to F&M, shall be entitled to severance pay equal to two weeks of pay, at their base rate of pay in effect at the time of termination, for each full year of continuous service with PPSF with a minimum of four weeks and a maximum of twenty-six weeks.

After the Merger, COBRA continuation coverage is available for each qualified employee or former employee of PPSF or Peoples Bank and to their respective qualified beneficiaries entitled to such coverage under applicable federal law, at such person’s sole cost.

Voting Agreement

Each of the directors of PPSF has entered into a voting agreement with F&M pursuant to which each of them has agreed, subject to their fiduciary duties to entertain a superior third-party acquisition proposal under the Merger Agreement, to vote, or cause to be voted, all of their shares of PPSF common stock owned by each of them of record or beneficially, including shares owned by certain other persons over which they have voting control, in favor of the Merger Proposal. Collectively, as of the record date, PPSF directors had the power to vote, or cause to be voted, 93,851 shares, or approximately 8.04% of the outstanding shares of PPSF common stock. Additionally, pursuant to the voting agreement, each of the directors of PPSF has agreed not to sell, assign, transfer, dispose, or otherwise convey, or cause, permit, authorize, or approve of the sale, assignment, transfer, disposition, or other conveyance of, any of their shares of PPSF common stock, or interest therein, to any other person without F&M prior written consent.

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MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

Tax Consequences of the Merger

This section describes the intended, material U.S. federal income tax consequences of the Merger to F&M, PPSF, and U.S. holders of PPSF common stock who exchange their PPSF common stock for F&M common stock, cash or a combination of F&M common stock and cash pursuant to the Merger. F&M and PPSF intend for the Merger to be treated as a reorganization within the meaning of Section 368(a) of the Internal Revenue Code, and F&M and PPSF intend that each will be a “party to a reorganization” within the meaning of Section 368(b) of the Internal Revenue Code. The closing of the Merger is conditioned upon the receipt by F&M of an opinion of Shumaker, Loop & Kendrick, LLP and the receipt by PPSF of an opinion of Vorys, Sater, Seymour and Pease LLP, in each case dated as of the closing date of the Merger, substantially to the effect that, on the basis of facts, representations and assumptions set forth in that opinion (including factual representations contained in certificates of officers of F&M and PPSF), the Merger will qualify as a reorganization within the meaning of Section 368(a) of the Internal Revenue Code. This section summarizes the matters addressed in the tax opinions of Shumaker, Loop & Kendrick, LLP and Vorys, Sater, Seymour and Pease LLP, filed as exhibits to the registration statement of which this proxy statement and prospectus is a part.

F&M and PPSF have not requested and do not intend to request any ruling from the IRS as to the U.S. federal income tax consequences of the Merger and the tax opinions of Shumaker, Loop & Kendrick, LLP and Vorys, Sater, Seymour and Pease LLP are not binding on the IRS. Consequently, there is no assurance of the accuracy of the anticipated U.S. federal income tax consequences to F&M, PPSF, and the U.S. holders of PPSF common stock described in this proxy statement/prospectus.

The following discussion is based on the Internal Revenue Code, its legislative history, existing and proposed Treasury Department regulations promulgated thereunder, published IRS rulings, and court decisions, all as currently in effect as of the date hereof, and all of which are subject to change, possibly with retroactive effect. Any such change could affect the continuing validity of this discussion.

For purposes of this discussion, the term “U.S. holder” is a beneficial owner of PPSF common stock who, for U.S. federal income tax purposes is:

If a partnership (including for this purpose any entity or arrangement treated as a partnership for U.S. federal income tax purposes) holds PPSF common stock, the tax treatment of a partner generally will depend on the status of the partner and the activities of the partnership. If you are a partnership, or a partner in such partnership, holding PPSF common stock, you should consult your tax advisor.

Holders of PPSF common stock that are not U.S. holders may have different tax consequences than those described above and are urged to consult their own tax advisors regarding the tax treatment to them under U.S. and non-U.S. laws.

This discussion is addressed only to those PPSF shareholders who hold their PPSF common stock as a capital asset within the meaning of Section 1221 of the Internal Revenue Code (generally, property held for

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investment), and does not address all of the U.S. federal income tax consequences that may be relevant to particular PPSF shareholders in light of their individual circumstances or to PPSF shareholders who are subject to special rules, such as:

In addition, this discussion does not address any alternative minimum tax, the Medicare tax on investment income, state, local or non-U.S. tax laws or the application of any U.S. federal taxes other than U.S. federal income taxes (such as U.S. federal estate or gift taxes). Determining the actual tax consequences of the Merger to a holder of PPSF common stock may be complex. All holders of PPSF common stock should consult their tax advisors as to the specific tax consequences of the Merger to them, including the applicability and effect of the alternative minimum tax and any federal, state, local, foreign and other tax laws. In addition, because a holder of PPSF common stock may receive a mix of cash and stock despite having made a cash election or stock election, it will not be possible for holders of PPSF common stock to determine the specific tax consequences of the Merger to them at the time of making the election.

Reorganization Treatment

The Merger is intended to be a reorganization within the meaning of Section 368(a) of the Internal Revenue Code, and F&M and PPSF are each intended to be a “party to a reorganization” within the meaning of Section 368(b) of the Internal Revenue Code. If the intended reorganization treatment is respected by the IRS and the courts, then the material U.S. federal income tax consequences will be as follows:

U.S. Federal Income Tax Consequences to F&M and PPSF.

No gain or loss will be recognized by F&M or PPSF as a result of the Merger. The tax basis of the assets of PPSF in the hands of F&M will be the same as the tax basis of such assets in the hands of PPSF immediately prior to the Merger. The holding period of the assets of PPSF to be received by F&M will include the period during which such assets were held by PPSF.

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U.S. Federal Income Tax Consequences to PPSF Shareholders who Receive Only F&M Common Stock.

A U.S. holder of PPSF common stock who receives solely F&M common stock in the Merger will recognize no gain or loss with respect to F&M common stock such U.S. holder receives pursuant to the Merger. (With respect to cash received in lieu of a fractional F&M common share, see “— Cash In Lieu of Fractional Shares” below.) The tax basis of the F&M common stock received by such a U.S. holder of PPSF common stock in the exchange will be equal (except for the tax basis attributable to any fractional F&M common share, as discussed below) to the tax basis of PPSF common stock surrendered by such U.S. holder in exchange for F&M common stock. The holding period of the F&M common stock received by such a U.S. holder (including any fractional F&M common share) will include the holding period of PPSF common stock surrendered in exchange for F&M common stock.

U.S. Federal Income Tax Consequences to PPSF Shareholders who Receive Only Cash.

A U.S. holder of PPSF common stock who receives solely cash in exchange for all of its PPSF common stock and does not constructively own F&M’s common stock after the Merger (see “— Possible Dividend Treatment” below), will recognize a gain or loss for federal income tax purposes equal to the difference between the cash received and such U.S. holder’s tax basis in PPSF common stock surrendered in exchange for the cash. Such gain or loss will be a capital gain or loss and will be long-term capital gain or loss if such U.S. holder has held such PPSF common stock for more than one year as of the effective date of the Merger. Long-term capital gain of certain non-corporate holders of PPSF common stock, including individuals, generally is taxed at preferential rates. The Internal Revenue Code contains limitations on the extent to which a taxpayer may deduct capital losses from ordinary income.

U.S. Federal Income Tax Consequences to PPSF Shareholders who Receive a Combination of Cash and F&M Common Stock.

A U.S. holder of PPSF common stock will recognize gain (but not loss) with respect to the F&M common stock and cash such U.S. holder receives pursuant to the Merger, in an amount equal to the lesser of (i) the amount by which the sum of the fair market value of the F&M common stock and the amount of cash received by such U.S. holder (other than cash received in lieu of a fractional F&M common share), exceeds such U.S. holder’s basis in its PPSF common stock, and (ii) the amount of cash received by such U.S. holder (other than any cash received in lieu of a fractional F&M common share, as discussed under “— Cash In Lieu of Fractional Shares” below). Subject to possible dividend treatment (as discussed under “— Possible Dividend Treatment” below), gain that U.S. holders of PPSF common stock recognize in connection with the Merger will constitute capital gain and will constitute long-term capital gain if such U.S. holders have held their PPSF common stock for more than one year as of the effective date of the Merger. Long-term capital gain of certain non-corporate holders of PPSF common stock, including individuals, generally is taxed at preferential rates.

The tax basis of the F&M common stock received by a U.S. holder of PPSF common stock in the Merger (including a fractional F&M common share, if any, deemed issued and redeemed by F&M) will be the same as the tax basis of the PPSF common stock surrendered in exchange for the F&M common stock and cash, reduced by the amount of cash received by such U.S. holder in the Merger (other than any cash received in lieu of a fractional F&M common share), and increased by any gain recognized by such U.S. holder in the Merger (including any portion of the gain that is treated as a dividend (as described below), but excluding any gain or loss resulting from the deemed issuance and redemption of a fractional F&M common share). The holding period for F&M common stock received by such U.S. holder (including a fractional F&M common share, if any, deemed to be issued and redeemed by F&M) will include such U.S. holder’s holding period for PPSF common stock surrendered in exchange for the F&M common stock. If a U.S. holder of PPSF common stock acquired different blocks of PPSF common stock at different times or at different prices, any gain or loss will be determined separately with respect to each block of PPSF common stock. In computing the amount of gain realized, if any, a U.S. holder of PPSF common stock may not offset a loss

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realized on one block of stock against the gain realized on another block of stock. U.S. holders of PPSF common stock should consult their tax advisors regarding the manner in which F&M common stock and cash received in the Merger should be allocated among different blocks of PPSF common stock and regarding their bases and holding periods in the particular shares of F&M common stock received in the Merger.

Cash in Lieu of Fractional Shares

A U.S. holder of PPSF common stock who receives cash in lieu of a fractional share of F&M common stock generally will be treated as having received such fractional share and then having received such cash in redemption of such fractional share. Gain or loss generally will be recognized based on the difference between the amount of cash received in lieu of the fractional share and the portion of the U.S. holder’s aggregate adjusted basis in the PPSF common stock surrendered that is allocable to the fractional share. Subject to possible dividend treatment (as discussed below under “— Possible Dividend Treatment”), such gain or loss will be capital gain or loss and will be long-term capital gain or loss if the U.S. holder’s holding period for its PPSF common stock exceeds one year as of the effective date of the Merger. Long-term capital gain of certain non-corporate holders of PPSF common stock, including individuals, generally is taxed at preferential rates. The Internal Revenue Code contains limitations on the extent to which a taxpayer may deduct capital losses from ordinary income.

Possible Dividend Treatment

In some cases described above, the gain recognized by a U.S. holder of PPSF common stock could be treated as having the effect of the distribution of a dividend under the tests set forth in Section 302 of the Internal Revenue Code, in which case such gain would be treated as dividend income. Because the possibility of dividend treatment depends primarily upon each holder’s particular circumstances, including the application of certain constructive ownership rules, U.S. holders of PPSF common stock should consult with their tax advisors regarding the application of the foregoing rules to their particular circumstances.

Backup Withholding and Reporting Requirements

Under certain circumstances, cash payments made to a U.S. holder of PPSF common stock pursuant to the Merger may be subject to backup withholding at a rate of 24% of the cash payable to the U.S. holder (including any cash received in lieu of a fractional F&M common share), unless the U.S. holder furnishes its taxpayer identification number in the manner prescribed in applicable Treasury Department regulations, and such U.S. holder otherwise complies with all applicable requirements of the backup withholding rules. Any amounts withheld from payments to a U.S. holder under the backup withholding rules are not an additional tax and will be allowed as a refund or credit against the U.S. holder’s U.S. federal income tax liability, provided that the required information is timely furnished to the IRS. A U.S. holder of PPSF common stock who receives F&M common stock as a result of the Merger will be required to retain records pertaining to the Merger, including records relating to the number of shares and the tax basis of such U.S. holder’s PPSF common stock under Treasury Department regulations section 1.368-3. Each U.S. holder of PPSF common stock who is required to file a U.S. federal income tax return and who is a “significant holder” that receives F&M common stock in the Merger will be required to file a statement with such U.S. federal income tax return in accordance with Treasury Department regulations section 1.368-3 setting forth such U.S. holder’s basis in the PPSF common stock surrendered, the fair market value of the F&M common stock and cash received in the Merger, and certain other information.

The preceding discussion of material U.S. federal income tax consequences of the Merger is included in this proxy statement and prospectus for general information only, and is intended only as a summary of material U.S. federal income tax consequences of the Merger to a U.S. holder of PPSF common stock. It is not a complete analysis or discussion of all potential tax effects that may be important to you. Each PPSF shareholder should consult with such shareholder’s own tax advisor regarding the specific tax consequences to the shareholder of the Merger, including the application and effect of state, local and foreign income and other tax laws.

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DESCRIPTION OF F&M

The following information should be read with the financial statements incorporated by reference into this proxy statement and prospectus.

Business

F&M is a financial holding company headquartered in Archbold, Ohio that was organized in 1985. F&M’s common stock is listed on the NASDAQ Capital Market under the symbol “FMAO.” For federal income tax purposes, F&M is taxed as a C corporation under the Internal Revenue Code. F&M is the parent holding company of F&M Bank, an Ohio chartered commercial bank, which opened for business in Archbold, Ohio, in 1897, and F&M Risk Management, Inc., a captive insurance company founded in December 2014. F&M Bank has a total of 30 banking locations with 18 in Northwest Ohio and 12 in Northeast Indiana. F&M Bank’s business activities are currently limited to one significant business segment, which is community banking. F&M Bank also operates FM Investment Services as a division of its operations. FM Investment Services offers non-deposit investment and insurance products.

As of June 30, 2022, F&M had consolidated assets of approximately $2.675 billion, deposits of $2.224 billion and shareholders’ equity of $281.0 million. As of June 30, 2022, F&M and its subsidiaries had 390 full-time equivalent employees.

F&M’s principal office is located at 307 North Defiance Street, Archbold, Ohio 43502. Its telephone number is (419) 446-2501.

Incorporation of Certain Information Regarding F&M by Reference

The foregoing information concerning F&M does not purport to be complete. Additional information relating to F&M’s business, management, executive officer and director compensation, voting securities and certain relationships is incorporated by reference in this document from other documents filed by F&M with the SEC and listed under “WHERE YOU CAN FIND ADDITIONAL INFORMATION” on page 79. If you desire copies of any of these documents, you may contact F&M at its address or telephone number indicated under “WHERE YOU CAN FIND ADDITIONAL INFORMATION” on page 79.

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DESCRIPTION OF PPSF

The following information should be read with the financial statements included within this proxy statement and prospectus.

Business

PPSF is a Delaware corporation and parent holding company of Peoples Bank, which is a federal stock savings and loan association headquartered in Sidney, Ohio. PPSF common stock is traded on the OTC Pink^®Open Market. PPSF’s sole business activity is community banking.

Peoples Bank operates from its main office location at 101 E. Court Street, Sidney, Ohio and its branches in Anna and Jackson Center, Ohio. PPSF’s primary business activity is the origination of one-to-four family residential real estate loans and farm real estate loans and, to a lesser extent, non-farm non-residential real estate loans, agricultural loans, commercial loans, and consumer loans.

Peoples Bank’s primary regulator is the OCC and PPSF is regulated by the FRB.

At June 30, 2022, PPSF reported $132.2 million in total assets, $101.4 million in loans, $114.4 million in deposits and $15.1 million in tangible common equity and had 28 full-time equivalent employees.

The principal executive offices of PPSF are located at 101 E. Court Street Sidney, Ohio 45365. The telephone number for PPSF is (937) 492-6129.

Market for Common Equity and Related Shareholder Matters

Shares of PPSF common stock are traded on the OTC Pink^®Open Market.

Subject to certain limitations set forth in the Merger Agreement, PPSF intends to continue its policy of paying quarterly dividends; however, future cash dividend payments will depend upon a number of factors, including, but not limited to, capital requirements, regulatory limitations, PPSF’s financial condition, results of operations.

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The following table presents high and low pricing information for PPSF common stock on June 14, 2022, the last full trading day before the Merger was publicly announced, and August 5, 2022, the last practicable day for which information was available prior to the date of this proxy statement and prospectus from an arm’s length sales transaction, based upon the information provided above.

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COMPARISON OF COMMON STOCK

The following summary comparison of F&M common stock and PPSF common stock includes the material features of such stocks and the material differences in the rights of holders of shares of such stocks. Because this is a summary, it does not contain all of the information that is important to you and is qualified in its entirety by reference to F&M’s Articles of Incorporation and Code of Regulations, PPSF’s Certificate of Incorporation and Bylaws, and applicable law.

Governing Law

Following the Merger, the rights of former PPSF shareholders who receive F&M common stock in the Merger will be governed by the Ohio General Corporation Law (the “OGCL”) and other applicable laws of the State of Ohio, the state in which F&M is incorporated, and by F&M’s Articles of Incorporation and Code of Regulations. The rights of PPSF shareholders are presently governed by the DGCL and other applicable laws of the State of Delaware, the state in which PPSF is incorporated, and by PPSF’s Certificate of Incorporation and Bylaws. The rights of PPSF shareholders differ in certain respects from the rights they will have as F&M shareholders.

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Anti-Takeover Provisions

In addition to the general approval requirements for certain transactions provided under both Ohio and Delaware law, the following section describes certain anti-takeover statues and other shareholder protections provided by

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Ohio and Delaware law, as well as by the articles of incorporation of F&M. These provisions may have the effect of discouraging or making more difficult a hostile takeover and may have the effect of discouraging premium bids for outstanding shares.

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LEGAL MATTERS

The validity of the F&M common stock to be issued in the Merger will be passed upon for F&M by the law firm of Shumaker, Loop & Kendrick, LLP, Toledo, Ohio. Certain U.S. federal income tax consequences relating to the Merger will be passed upon for F&M by the law firm of Shumaker, Loop & Kendrick, LLP, Toledo, Ohio and for PPSF by the law firm of Vorys, Sater, Seymour and Pease LLP.

EXPERTS

The audited consolidated financial statements of F&M as of December 31, 2021, incorporated by reference into this document, have been audited by FORIS, LLP, independent certified public accountants, to the extent and for the periods indicated in their reports thereon, and have been so incorporated by reference in this document in reliance upon such reports of FORIS, LLP given on the authority of such firm as experts in auditing and accounting.

SHAREHOLDER PROPOSALS FOR NEXT YEAR

F&M

Proposals of shareholders intended to be presented at the 2023 Annual Shareholder’s Meeting must be received at the Company’s offices at 307 North Defiance Street, Archbold, Ohio 43502, prior to November 8, 2022 for inclusion in the proxy statement and form of proxy. Proposals from shareholders for next year’s Annual Meeting received by the Company after January 22, 2023 will be considered untimely. With respect to such proposals, the Company will vote all shares for which it has received proxies in the interest of the Company as determined in the sole discretion of its Board of Directors. The Company also retains its authority to discretionarily vote proxies with respect to shareholder proposals received by the Company after November 8, 2022 but prior to January 22, 2023, unless the proposing shareholder takes the necessary steps outlined in Rule 14a-4(c)(2) under the Securities Exchange Act of 1934 to ensure the proper delivery of proxy materials related to the proposal.

PPSF

If the Merger occurs, there will be no PPSF annual meeting of shareholders for 2022. In that case, shareholder proposals must be submitted to F&M in accordance with the procedures described above.

If the Merger is not completed, PPSF will hold its 2022 annual meeting in accordance with its current governing documents and as required by Delaware law.

WHERE YOU CAN FIND ADDITIONAL INFORMATION

F&M has filed with the SEC a Registration Statement on Form S-4 under the Securities Act, with respect to the common stock of F&M being offered in the Merger. This proxy statement and prospectus does not contain all the information set forth in the registration statement, certain parts of which are omitted in accordance with the rules and regulations of the SEC. For further information with respect to F&M and the securities offered by this proxy statement and prospectus, reference is made to the registration statement. Statements contained in this proxy statement and prospectus concerning the provisions of such documents are necessarily summaries of such documents and each such statement is qualified in its entirety by reference to the copy of the applicable documents filed with the SEC.

F&M files annual, quarterly and current reports, proxy statements and other information with the SEC. These filings are available to the public over the Internet at the SEC’s website at http://www.sec.gov. You may also read and copy these materials at the Public Reference Room of the SEC at 100 F Street, N.E., Washington, D.C. 20549. You may obtain information on the operation of the Public Reference Room by calling the SEC at

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1-800-SEC-0330. You may also obtain additional information about F&M on its website at http://www.fm.bank. You may obtain additional information about PPSF on its website at https://pfsb-urbana.com/. However, the contents of those websites are not incorporated by reference in, or otherwise a part of, this proxy statement and prospectus and are not soliciting material.

F&M “incorporates by reference” into this proxy statement and prospectus the information in documents it files with the SEC, which means that it can disclose important information to you through those documents. The information incorporated by reference is an important part of this proxy statement and prospectus. Some information contained in this proxy statement and prospectus updates the information incorporated by reference and some information filed by F&M subsequently with the SEC will automatically update this proxy statement and prospectus.

F&M incorporates by reference the documents and information listed below:

All documents subsequently filed by F&M with the SEC under Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act after the initial filing of the registration statement that contains this proxy statement and prospectus shall be deemed to be incorporated by reference into this proxy statement and prospectus until September 16, 2022, the date of the special meeting of the shareholders of PPSF.

You may request, either orally or in writing, a copy of the documents incorporated by reference by F&M in this proxy statement and prospectus without charge by requesting them in writing or by telephone from F&M at the following addresses and telephone number:

Farmers & Merchants Bancorp, Inc.

307 North Defiance Street

Archbold, Ohio 43502

Attention: Lydia Huber,

Corporate Secretary

Telephone: (419) 446-2501

If you would like to request documents, please do so by September 9, 2022, in order to receive them before the PPSF special meeting.

You should rely only on the information incorporated by reference or provided in this proxy statement and prospectus. We have authorized no one to provide you with different information. We are not making an offer of these securities in any state where the offer or sale is not permitted. You should not assume that the information in this proxy statement and prospectus is accurate as of any date other than the date on the front of this document. If any material change occurs during the period that this proxy statement and prospectus is required to be delivered, this proxy statement and prospectus will be supplemented or amended. All information regarding F&M in this proxy statement and prospectus has been provided by F&M, and all information in this proxy statement and prospectus regarding PPSF has been provided by PPSF.

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Execution Copy

ANNEX A

AGREEMENT AND PLAN OF MERGER

BY AND BETWEEN

FARMERS & MERCHANTS BANCORP, INC.

AND

PEOPLES-SIDNEY FINANCIAL CORPORATION

Dated as of June 14, 2022

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TABLE OF CONTENTS

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