I am very proud to join Acadia Healthcare as the Company’s new Chief Executive Officer and to have this opportunity to address our stockholders. This is an exciting and important time for the Company. As the leading pure-play behavioral healthcare provider in the United States, the Company has a strong competitive position with significant opportunities for continued success. I look forward to working with the experienced Acadia management team, committed facility leaders, clinicians, and dedicated employees as we build on the momentum of the past year.

Acadia plays a critical role in the treatment of behavioral health and substance use disorders, and the demand for these services has continued to grow. While the COVID-19 pandemic has presented unprecedented challenges for the healthcare industry, Acadia’s mission has not wavered as more patients have come to us for safe and quality care. The Company’s financial results for 2021 reflect this strong demand with annual revenue increasing 10.7 percent to $2.3 billion. Acadia also continued to strengthen our financial position and reduce debt, providing ample liquidity and capital to support our growth strategy.

The credit for Acadia’s success goes to the more than 22,500 dedicated employees and clinicians who share a commitment to our mission to support the patients and communities we serve. In turn, we strive to provide our employees with opportunities for personal development and rewarding benefits to support their ability to deliver the highest quality of care to our patients.

With 238 facilities in 40 states and Puerto Rico, we see a significant opportunity to bring our treatment options to more communities and to expand the scope of services we offer to patients and their families. Acadia is uniquely positioned with diversified service lines across all areas of behavioral health, while treating patients of all ages. Our expansive national network of treatment facilities enables greater access to care, allowing us to serve the diverse needs of patients, while maintaining a strong focus on the individual’s needs.

We believe we are well positioned to capitalize on the continued growth in demand and societal acceptance for behavioral health services. We are also pleased to see increased government support of mental health issues and improved funding, which will lead to greater access to treatment.

Acadia is committed to establishing and promoting sustainability and corporate social responsibility. This commitment is central to our organizational identity and guides how we care for our patients, support our employees, relate with our professional partners, and serve our local communities. To help achieve this, we integrate environmental, social, and governance objectives into our decision making to deliver long-term value to our stakeholders.

An unwavering commitment to our patients and their families is at the heart of all we do at Acadia Healthcare. Key elements of this dedicated effort include a focus on superior service at the local and national levels, an ongoing effort to assess and improve patient satisfaction, and multiple initiatives to enhance safety, privacy, and security. Our Quality and Safety Plan guides our actions, and we continuously measure the quality of our service to promote effective, efficient and compassionate healthcare.

Evaluating the success of behavioral healthcare treatment is always a challenge. We measure our effectiveness through patient satisfaction surveys and numerous clinical quality metrics. We also conduct detailed evaluations to identify trends and assess areas for improvement within our treatment programs and throughout our physical facilities.

Acadia Healthcare promotes a culture of empowerment, innovation and excellence. We are honored to be a respected provider of behavioral healthcare services, and we work diligently every day to ensure that every member of the Acadia team has the tools and support they need to improve our organization and enhance our industry.

The Company offers a wide range of programs to foster leadership and professional skills development. All members of our clinical staff are trained in their professional disciplines, and we also provide support for their continuing education. Additionally, we offer companywide training to reinforce key policies and practices related to regulatory compliance, safety, patient care and other relevant topics.

We value the diversity of perspective, thought, experience and background within our workforce. We strive to attract the best employees and partners regardless of race, gender, nationality, ethnic origin, religion, age or sexual orientation. We believe fostering a culture that emphasizes fair and equitable treatment is at the core of our business.

We understand our responsibility to help protect and preserve the environment. We seek to minimize the environmental impact of our operations and we are committed to complying with environmental laws and regulations. All Acadia facilities are fully International Energy Conservation Code (IECC) compliant. Additionally, for all of our new construction and major renovations, we have specified construction and renovation guidelines for mechanical-electrical-plumbing systems that achieve higher facility energy performance than typical systems.

With a proven operating model and the leadership of our experienced senior management team and Board of Directors, Acadia will continue to extend our market reach and advance our position as a leading behavioral healthcare provider. We are mindful of the important role we play in meeting the significant and growing societal need for behavioral health treatment in our country. Across Acadia, our commitment to our patients and communities we serve is unwavering. Together, we look forward to the opportunities before us to continue to provide the highest quality of care while delivering value to our stockholders.

On behalf of the entire Board, I thank you for your investment in Acadia and your voting support for the items contained in this proxy.

You are cordially invited to attend the 2022 Annual Meeting of Stockholders (the “Annual Meeting”) of Acadia Healthcare Company, Inc., to be held on Thursday, May 19, 2022, at 9:00 a.m. (Central Time), at our executive offices located at 6100 Tower Circle, Suite 1000, Franklin, Tennessee 37067. The matters to be acted upon at the Annual Meeting are more fully described in the accompanying Proxy Statement and related materials.

We intend to hold the Annual Meeting in person. However, we are actively monitoring the novel coronavirus disease, COVID-19, as part of our effort to maintain a healthy and safe environment at the Annual Meeting. In the event it is not possible or advisable to hold the Annual Meeting in person, we will announce alternative arrangements for the meeting as promptly as practicable, which may include holding the meeting solely by means of remote communication. If we take this step, details on how to participate will be issued by press release, posted on our website, and filed with the Securities and Exchange Commission as additional proxy material. In any event, we strongly encourage you to vote by proxy as described in the Proxy Statement so that your vote can be counted. We also encourage attendees to review guidance from public health authorities on this issue.

In accordance with rules adopted by the Securities and Exchange Commission, we are mailing to many of our stockholders a Notice of Internet Availability of Proxy Materials instead of a paper copy of the Proxy Statement and our 2021 Annual Report to Stockholders. The Notice of Internet Availability of Proxy Materials contains instructions on how stockholders can access the proxy documents over the internet as well as how stockholders can receive a paper copy of our proxy materials, including the Proxy Statement, the 2021 Annual Report to Stockholders and a form of proxy card.

It is important that your shares be represented at the Annual Meeting. Whether or not you plan to attend the Annual Meeting, please vote by proxy as soon as possible by following the instructions located in the Notice of Internet Availability of Proxy Materials sent to you or in the Proxy Statement. If you attend the Annual Meeting, you may withdraw your proxy and vote your shares personally.

We look forward to your attendance at the Annual Meeting.

The 2022 Annual Meeting of Stockholders (the “Annual Meeting”) of Acadia Healthcare Company, Inc. will be held on Thursday, May 19, 2022, at 9:00 a.m. (Central Time), at our executive offices located at 6100 Tower Circle, Suite 1000, Franklin, Tennessee 37067*.

The Annual Meeting is being convened for the following purposes:

The matters to be acted upon at the Annual Meeting are more fully described in the Proxy Statement and related materials. Please read the materials carefully.

The Board of Directors has fixed the close of business on March 24, 2022 as the record date for determining stockholders entitled to notice of and to vote at the Annual Meeting or any adjournments or postponements thereof.

This Proxy Statement is furnished in connection with the solicitation by the Board of Directors (the “Board” or “Board of Directors”) of Acadia Healthcare Company, Inc. (the “Company”) of proxies to be voted at the 2022 Annual Meeting of Stockholders (the “Annual Meeting”), to be held at our executive offices located at 6100 Tower Circle, Suite 1000, Franklin, Tennessee 37067, on Thursday, May 19, 2022, at 9:00 a.m. (Central Time), for the purposes set forth in the accompanying notice, and at any adjournments or postponements thereof. This Proxy Statement and the accompanying proxy are first being mailed or made available to stockholders on or about April 8, 2022.

The close of business on March 24, 2022 has been fixed as the record date for the determination of stockholders entitled to vote at the Annual Meeting. As of such date, we had 180,000,000 authorized shares of common stock, $0.01 par value per share (“Common Stock”), of which 90,578,463 shares were outstanding and entitled to vote, and 10,000,000 authorized shares of preferred stock, $0.01 par value per share, of which no shares were outstanding. Common Stock is our only outstanding class of voting stock. Each share of Common Stock will have one vote on each matter to be voted upon at the Annual Meeting.

A majority of the shares of Common Stock entitled to vote, represented in person or by proxy, is required to constitute a quorum. Abstentions and broker non-votes will be counted for purposes of determining the presence of a quorum at the Annual Meeting. If a quorum is not present at the time of the Annual Meeting, the stockholders entitled to vote, present in person or represented by proxy, shall have the power to adjourn the Annual Meeting until a quorum shall be present or represented by proxy. The Annual Meeting may be adjourned from time to time, whether or not a quorum is present, by the affirmative vote of a majority of the votes present and entitled to be cast at the Annual Meeting.

Whether you hold shares directly as the stockholder of record or through a broker, trustee or other nominee, as the beneficial owner, you may direct how your shares are voted without attending the Annual Meeting. If you hold shares in street name, you must vote by giving instructions to your broker or nominee. You should follow the voting instructions on any form that you receive from your broker or nominee. The availability of telephone and Internet voting for shares held in street name will depend on your broker’s or nominee’s voting process. Please refer to the instructions in the materials provided in the Notice of Internet Availability of Proxy Materials or proxy card provided to you for information on the available voting methods.

If a proxy is properly given prior to or at the Annual Meeting and not properly revoked, it will be voted in accordance with the instructions, if any, given by the stockholder. Subject to the requirements described below, if no instructions are given, each proxy will be voted:

The persons named as proxies were selected by our Board of Directors.

Without your instructions, your broker or nominee is permitted to use its own discretion and vote your shares on certain routine matters (such as Proposal 3), but is not permitted to use its discretion and vote your shares on non-routine matters (such as Proposals 1 and 2). We urge you to give voting instructions to your broker or nominee on all proposals. Shares that are not permitted to be voted by your broker or nominee are called “broker non-votes.” Broker non-votes are not considered votes for or against a proposal and, therefore, will have no direct impact on any proposal. If you abstain from voting on Proposal 1, your abstention will have no effect on the outcome of the election. If you abstain from voting on Proposals 2 or 3, your abstention will have the same legal effect as a vote against these proposals.

Stockholders who give proxies have the right to revoke them at any time before they are voted by delivering a written request to Christopher L. Howard, Esq., Executive Vice President, General Counsel and Secretary, at 6100 Tower Circle, Suite 1000, Franklin, Tennessee 37067, prior to the Annual Meeting or by submitting another proxy at a later date. The giving of the proxy will not affect the right of a stockholder to attend the Annual Meeting and vote in person.

We will bear the cost of printing, mailing and other expenses in connection with this solicitation of proxies and will also reimburse brokers and other persons holding shares of Common Stock in their names or in the names of nominees for their expenses in forwarding the proxy materials to the beneficial owners of such shares. Certain of our directors, officers and employees may, without any additional compensation, solicit proxies in person or by telephone.

Our management is not aware of any matters other than those described in this Proxy Statement that may be presented for action at the Annual Meeting. If any other matters properly come before the Annual Meeting, it is intended that the proxies will be voted with respect thereto in accordance with the judgment of the person or persons voting such proxies subject to the direction of our Board of Directors.

Our Amended and Restated Certificate of Incorporation, as amended (“Certificate of Incorporation”), provides that our Board of Directors shall be divided into three classes. All classes of directors have three-year terms. The terms of our Class II directors expire at the Annual Meeting.

Our Board of Directors has nominated the individuals named below under the caption “Class II Nominees” for election as directors to serve until the annual meeting of stockholders in 2025 and their successors have been elected and take office or until their earlier death, resignation or removal. Each nominee has consented to be a candidate and to serve if elected. Proxies cannot be voted for a greater number of persons than the nominees named.

As described below, our Board of Directors is composed of individuals from differing backgrounds and experiences. We believe that each of our directors possesses unique qualifications, skills and attributes that complement the performance of the full Board. The experience that each has obtained from his or her professional background, as set forth below, has qualified him or her to serve on our Board of Directors.

The following table shows the names, ages and principal occupations of each of the nominees designated by our Board of Directors to become directors and the year in which each nominee was first appointed or elected to the Board of Directors:

Our Certificate of Incorporation provides that, in an uncontested election, a nominee is elected if a majority of the votes cast by the holders of the shares of Common Stock entitled to vote in the election at a meeting at which a quorum is present are cast in favor of such nominee’s election. In contested elections, directors are elected by a plurality of the votes cast. Our Certificate of Incorporation does not provide for cumulative voting, and, accordingly, the stockholders do not have cumulative voting rights with respect to the election of directors. Consequently, each stockholder may cast one vote per share of Common Stock held of record for each nominee. Abstentions and broker non-votes will have no effect on the outcome of the election. If a nominee becomes unavailable for election, shares covered by a proxy will be voted for a substitute nominee selected by our Board of Directors.

Each of the persons named below will continue to serve as a director until the annual meeting of stockholders in the year indicated and a successor is elected and takes office or until his or her earlier death, resignation or removal. Stockholders are not voting on the election of the Class I directors or Class III directors. The following table shows the names, ages, principal occupations and other directorships of each continuing director and the year in which each was first appointed or elected to our Board or that of our predecessor, Acadia Healthcare Company, LLC:

The Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the “Dodd-Frank Act”) enables our stockholders to vote to approve, on a non-binding advisory basis, the compensation of our Named Executive Officers as described below in the sections entitled “COMPENSATION DISCUSSION AND ANALYSIS” and “EXECUTIVE COMPENSATION.” Because your vote is advisory, it will not be binding on the Board of Directors or the Compensation Committee, override any decision made by the Board of Directors or the Compensation Committee or create or imply any additional fiduciary duty of the Board of Directors or the Compensation Committee. The Compensation Committee will, however, review the voting results and take them into consideration when making future decisions regarding executive compensation.

Our executive compensation program is vital to our ability to attract, motivate and retain a highly experienced team of executives. We believe that the program is structured in a manner that supports our company and our business objectives.

In accordance with Section 14A of the Securities Exchange Act of 1934, as amended, we are asking our stockholders to indicate their support for the compensation of our Named Executive Officers disclosed in this Proxy Statement. This proposal, commonly known as a “say-on-pay” proposal, gives our stockholders the opportunity to express their views on the compensation of our Named Executive Officers. This vote is not intended to address any specific item of compensation, but rather the overall compensation of our Named Executive Officers and the philosophy, policies and practices described in this Proxy Statement. Accordingly, we ask our stockholders to vote FOR the following resolution at the Annual Meeting:

Although the results of this advisory vote are not binding on the Board of Directors or the Compensation Committee, the Compensation Committee will review the voting results and take them into consideration when making future decisions regarding executive compensation.

The Audit and Risk Committee of the Board of Directors has appointed Ernst & Young LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2022. Representatives of Ernst & Young LLP are expected to be present at the Annual Meeting and will have an opportunity to make a statement if they desire and will be available to respond to appropriate questions. Although ratification is not required by our Amended and Restated Bylaws, as amended (“Bylaws”), or otherwise, our Board of Directors is submitting the selection of Ernst & Young LLP to our stockholders for ratification as a matter of good corporate practice.

The following table presents fees for professional services rendered by Ernst & Young LLP for the audit of our annual financial statements for the years ended December 31, 2021 and 2020, and fees incurred for other services rendered by Ernst & Young LLP for such years:

The charter of the Audit and Risk Committee provides that the Audit and Risk Committee must pre-approve all auditing and non-auditing services to be provided by our auditor. In addition, the Audit and Risk Committee shall have the sole authority to approve any compensation to our auditor for any approved audit or non-audit services. For 2021, all services provided by Ernst & Young LLP were pre-approved by the Audit and Risk Committee. All non-audit services were reviewed by the Audit and Risk Committee, and the Audit and Risk Committee concluded that the provision of such services by Ernst & Young LLP was compatible with the maintenance of that firm’s independence in the conduct of its auditing functions.

The affirmative vote of the holders of a majority of the shares of Common Stock present in person or represented by proxy at the Annual Meeting and entitled to vote on the matter is needed to ratify the appointment of Ernst & Young LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2022. Under Delaware law, an abstention will have the same legal effect as a vote against the ratification of Ernst & Young LLP, and broker non-votes will have no effect on the outcome of the ratification of the independent registered public accounting firm. If the appointment is not ratified, the matter will be referred to the Audit and Risk Committee for further review.

Our Board annually reviews the independence of all of our directors and affirmatively makes a determination as to the independence of each director based on whether such director satisfies the definition of “independent director” as set forth in the applicable rules of The NASDAQ Stock Market. Our Board has determined that all of our directors are independent directors other than Ms. Osteen.

Our Board of Directors has adopted a Code of Conduct which is applicable to all of our officers, employees and directors, including our Chief Executive Officer, Chief Financial Officer, the principal accounting officer or controller and all persons performing similar functions (together, the “Senior Financial Officers”). In addition, our Board has adopted a Code of Ethics that applies to the Senior Financial Officers. Both the Code of Conduct and the Code of Ethics are available on our website at www.acadiahealthcare.com under the webpage “Investors — Corporate Governance.”

Our Board of Directors has established five standing committees — a Compensation Committee, an Audit and Risk Committee, a Nominating and Governance Committee, a Compliance Committee and a Finance Committee, each of which is described below.

Our Board of Directors has appointed a Compensation Committee to assist it with executive compensation matters. The primary responsibilities and duties of the Compensation Committee are:

During 2021, the Compensation Committee was composed of Ms. Gregg, Mr. Fucci, Mr. Miquelon and Dr. Petrie, with Mr. Miquelon serving as Chairman. Mr. Fucci joined the committee in February 2021. During 2021, the Compensation Committee held four meetings and took action by written consent four times. The Compensation Committee has a written charter that is available on our website at www.acadiahealthcare.com under the webpage “Investors — Corporate Governance.”

Our Board of Directors has appointed an Audit and Risk Committee to assist it in fulfilling its oversight responsibilities for our financial reports, systems of internal control over financial reporting and accounting policies, procedures and practices. The primary responsibilities and duties of the Audit and Risk Committee are:

During 2021, the Audit and Risk Committee was composed of Messrs. Bissell, Fucci, Grieco and Waud, with Mr. Grieco serving as Chairman. Mr. Fucci joined the committee in February 2021. Our Board of Directors has determined that each of Messrs. Bissell, Fucci, Grieco and Waud is an “audit committee financial expert” as defined in rules promulgated by the SEC under the Exchange Act, and that each member of the Audit and Risk Committee meets the financial literacy requirements under the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act”) and rules and regulations of NASDAQ and the SEC. Our Board has determined that each of Messrs. Bissell, Fucci, Grieco and Waud satisfies the independence requirements for audit committee members set forth in the applicable rules of The NASDAQ Stock Market. The Audit and Risk Committee held five meetings during 2021. The Audit and Risk Committee has a written charter available on our website, www.acadiahealthcare.com under the webpage “Investors — Corporate Governance.”

Our Board of Directors has appointed a Nominating and Governance Committee (the “Nominating Committee”) to assist it with director nominations matters. The primary responsibilities and duties of the Nominating Committee are:

During 2021, the Nominating Committee was composed of Ms. Gregg, Messrs. Bissell, Grieco, and Waud, and Dr. Petrie, with Mr. Bissell serving as Chairman. In February 2021, Mr. Waud replaced Dr. Petrie on the committee. During 2021, the Nominating Committee held two meetings. The Nominating Committee has a written charter available on our website, www.acadiahealthcare.com under the webpage “Investors — Corporate Governance.”

Our Board of Directors has appointed a Compliance Committee (the “Compliance Committee”) to oversee regulatory compliance risks, including risks associated with healthcare related requirements. The primary responsibilities and duties of the Compliance Committee are:

The Compliance Committee is composed of Ms. Gregg, Mr. Grieco and Dr. Petrie, with Ms. Gregg serving as Chairman. During 2021, the Compliance Committee held four meetings. The Compliance Committee has a written charter available on our website, www.acadiahealthcare.com under the webpage “Investors — Corporate Governance.”

Our Board of Directors has appointed a Finance Committee (the “Finance Committee”) to oversee and review the Company’s significant strategic transactions and financing matters. The primary responsibilities and duties of the Finance Committee are:

During 2021, the Finance Committee was composed of Messrs. Bernhard, Bissell, Fucci, Grieco, Miquelon and Waud, with Mr. Waud serving as Chairman. In February 2021, Mr. Fucci replaced Mr. Grieco on the committee. During 2021, the Finance Committee held two meetings.

During 2021, our Board of Directors held a total of six meetings and took action by written consent three times. Each director attended 75% or more of the meetings of our Board and the committees of our Board of Directors on which such director served.

Directors may be nominated by our Nominating Committee, Board, executive officers or by our stockholders in accordance with our Bylaws, Certificate of Incorporation, applicable laws and any guidelines developed by Nominating Committee or the Board. The Nominating Committee is responsible for identifying individuals qualified to become members of the Board and its committees, and recommending candidates for the Board’s selection as director nominees for election at the annual or other properly convened meeting of the stockholders in accordance with our Bylaws and applicable laws and regulations. The Nominating Committee meets to discuss and evaluate the qualities and skills of each candidate, both on an individual basis and taking into account the overall composition and needs of the Board. The Nominating Committee considers each identified candidate’s qualifications, which include the nominee’s experience, business acumen, education, integrity, character, commitment, diligence, conflicts of interest and ability to exercise sound business judgment. While we have not established diversity standards for nominees, as a matter of practice, we generally seek nominees with a broad diversity of experience, professions, skills and backgrounds. We do not currently pay a fee to any third party to identify or assist in identifying or evaluating potential nominees.

Our Bylaws govern stockholder nominations of directors. To make a director nomination at the 2023 annual meeting, a stockholder of record entitled to vote at the annual meeting must deliver a written notice (containing certain information specified in our Bylaws as discussed below) to Christopher L. Howard, Esq., Executive Vice President, General Counsel and Secretary, at Acadia Healthcare Company, Inc., 6100 Tower Circle, Suite 1000, Franklin, Tennessee 37067 between the close of business on January 19, 2023 and the close of business on February 18, 2023. If the date of the 2023 annual meeting is more than 30 days before or more than 70 days after May 19, 2023, the stockholder’s notice must be so delivered not earlier than the close of business on the 120th day prior to such annual meeting and not later than the close of business on the later of the 90th day prior to such annual meeting or the tenth day following the day on which public announcement of the date of such meeting is first made by the Company. To make a director nomination to be voted on at a special meeting of stockholders called for the purpose of electing directors, a stockholder of record entitled to vote in such election must deliver written notice to our secretary at the address above no earlier than the close of business on the 120th day prior to such special meeting and no later than the close of business on the later of the 90th day prior to such special meeting or the tenth day following the day on which we first publicly announce the date of the special meeting and the nominees proposed by the Board to be elected at such meeting.

For a stockholder nomination to be deemed proper, the notice must contain certain information specified in our Bylaws, including information as to the director nominee(s) proposed by the stockholder, the name and address of the stockholder, the class and number of shares of our capital stock beneficially owned by the stockholder, a description of all arrangements or understandings between the stockholder and any other persons (including each proposed nominee(s) if applicable) in connection with the proposed nominations, and a representation that such stockholder intends to appear in person or by proxy at the meeting to bring such business or nominate the person(s) named in the notice.

In May 2017, amendments to our Certificate of Incorporation and Bylaws became effective that adopted a majority voting standard for uncontested director elections. In contested elections, directors will continue to be elected by a plurality of the votes cast. The Board also adopted a Director Resignation Policy requiring a

nominee for director to submit a written offer of resignation to the Board in the event such nominee does not receive a majority of the votes cast in an uncontested election of directors. The Director Resignation Policy addresses the continuation in office of a “holdover” director, so that an incumbent director who does not receive the requisite affirmative majority of the votes cast for his or her re-election must tender his or her resignation to the Board. In the event a nominee submits a written officer of resignation to the Board, the Nominating and Governance Committee will promptly consider the director’s offer of resignation and recommend to the Board whether to accept the resignation or reject it. The Board will act on such recommendation within 90 days following receipt of the recommendation.

All stockholder communications with our Board of Directors should be directed to Christopher L. Howard, Esq., Executive Vice President, General Counsel and Secretary, at Acadia Healthcare Company, Inc., 6100 Tower Circle, Suite 1000, Franklin, Tennessee 37067, and should prominently indicate on the outside of the envelope that it is intended for our Board of Directors or for an individual director. Each communication intended for our Board of Directors and received by Mr. Howard will not be opened but will be promptly forwarded unopened to the Chairman of the Audit and Risk Committee following its clearance through normal security procedures.

We encourage each member of our Board of Directors to attend the annual meeting of stockholders. Each director participated virtually in the 2021 annual meeting of stockholders.

The Board of Directors does not have a formal policy on whether the roles of Chief Executive Officer and Chairman of the Board of Directors should be separate. While these roles were combined until December 2018, the Company currently has separate individuals serve in those positions. Reeve B. Waud serves as the Chairman of the Board and Christopher H. Hunter is our Chief Executive Officer effective April 11, 2022. Debra K. Osteen has served as our Chief Executive Officer prior to Mr. Hunter’s appointment. Ms. Osteen is also a member of the Board. The Board of Directors has carefully considered its leadership structure and believes at this time that the Company and its stockholders are best served by having the positions of Chairman of the Board and Chief Executive Officer filled by different individuals. This allows the Chief Executive Officer to, among other things, focus on the Company’s day-to-day business, while allowing the Chairman to lead the Board of Directors in its fundamental role of providing advice and oversight of management. In addition, our independent directors bring experience, oversight and expertise from outside our Company and industry, while the Chief Executive Officer brings Company-specific experience and expertise. The Board of Directors recognizes that depending on future circumstances, other leadership models may become more appropriate. Accordingly, the Board of Directors will continue to periodically review its leadership structure.

Based upon voluntary self-identification by each member of our Board of Directors, the table below sets forth the diversity composition of our Board of Directors as of March 24, 2022. Each of the categories listed in the table below has the meaning set forth in Nasdaq Rule 5605(f).

Our Board is responsible for overseeing our risk management process. The Board fulfills its responsibility by delegating many of these functions to its committees. Under its charter, the Audit and Risk Committee is responsible for meeting periodically with management to review our major financial risks and the steps management has taken to monitor and control such risks. The Audit and Risk Committee also oversees our financial reporting and internal controls and compliance programs.

The Board receives reports on risk management from our senior officers, the Compliance Committee and from the Chairman of the Audit and Risk Committee. Also, our Executive Vice President, General Counsel and Secretary provides a summary of our outstanding litigation and any governmental investigations to our Board at each Board meeting. Additionally, our Board regularly engages in discussions of the most significant risks that we are facing and how these risks are being managed. Our Board of Directors believes that the work undertaken by the Audit and Risk Committee and Compliance Committee, together with the oversight provided by the full Board of Directors, enables the Board to oversee our risk management function effectively.

We had eight independent directors in 2021. During 2021, there were four executive sessions of the independent directors.

During 2021, the Compensation Committee consisted of Ms. Gregg, Messrs. Fucci and Miquelon, and Dr. Petrie, none of whom has at any time been one of our officers or employees. None of our executive officers serves, or in the past year served, as a member of the board of directors or compensation committee of any entity that has or had one or more of its executive officers serving on our Board or Compensation Committee.

The Audit and Risk Committee has adopted a policy on the reporting of concerns regarding accounting, internal accounting controls or auditing matters. We have established a compliance hotline called ValuesLine (800-500-0333), which is administered by a third party, as a hotline for the receipt, retention and treatment of complaints from employees or others regarding accounting, internal accounting controls and auditing matters. Information received through the hotline is conveyed directly to our Chief Compliance Officer. Complaints relating to accounting, internal accounting controls or auditing matters will then be directed to the Chairman of the Audit and Risk Committee. Any complaint may be made anonymously if the claimant so desires, and all claimants will be provided confidentiality in the handling of the complaint.

We have established policies and other procedures regarding approval of transactions between the Company and any employee, officer, director, and certain of their family members and other related persons, including those required to be reported under Item 404 of Regulation S-K promulgated under the Securities Act of 1933, as amended (the “Securities Act”). These policies and procedures are generally not in writing, but are evidenced by principles set forth in our Code of Conduct or adhered to by our Board. As set forth in the Audit and Risk Committee Charter, the Audit and Risk Committee reviews and approves all related person transactions after reviewing such transaction for potential conflicts of interests and improprieties. Accordingly, all such related person transactions are submitted to the Audit and Risk Committee for ongoing review and oversight. Generally speaking, we enter into related person transactions only on terms that we believe are at least as favorable to the Company as those that we could obtain from an unrelated third party.

Below are the names and ages (as of March 31, 2022, except as noted) of our executive officers and a brief account of the business experience of the executive officers who are not members of our Board.

The term of each executive officer runs until his or her successor is appointed and qualified, or until his or her earlier death, resignation or removal.

David M. Duckworth joined the Company as our Controller in April 2011 and became Chief Accounting Officer in January 2012 and Chief Financial Officer in July 2012. From May 2010 to April 2011, Mr. Duckworth served as Director of Finance at Emdeon Inc., a leading provider of revenue and payment cycle management and clinical information exchange solutions. Prior to joining Emdeon, Mr. Duckworth was a Manager with Ernst & Young LLP, which he joined in 2002.

Christopher L. Howard joined the Company in February 2011 and has served as our Executive Vice President, General Counsel and Secretary since that time. Before joining the Company, Mr. Howard served as PSI’s Executive Vice President, General Counsel and Secretary from September 2005 to November 2010. Prior to joining PSI, Mr. Howard was a partner at Waller Lansden Dortch & Davis, LLP, a law firm based in Nashville, Tennessee.

John S. Hollinsworth joined the Company as the Eastern Group President in January 2019 and became Executive Vice President of Operations in July 2019. From November 2010 to January 2019, Mr. Hollinsworth served as a Senior Vice President and Division Vice President at UHS. Previously, Mr. Hollinsworth was a Division President with PSI from 2008 until October 2010.

Laurence L. Harrod joined the Company in August 2019 and has served as our Executive Vice President of Finance since that time. Prior to that, Mr. Harrod served as Senior Vice President of Finance, Behavioral Health, at UHS, having joined UHS in September 1996.

The table below sets forth information with respect to ownership of our Common Stock as of March 24, 2022, by:

To our knowledge, unless otherwise indicated, each stockholder listed below has sole voting and investment power with respect to the shares beneficially owned. All computations are based on 90,578,463 shares of Common Stock outstanding on March 24, 2022, unless otherwise indicated.

Section 16(a) of the Exchange Act requires our directors, executive officers and persons who beneficially own more than 10% of our Common Stock to file with the SEC initial reports of ownership and reports of changes in ownership of our Common Stock. These officers, directors and greater than 10% stockholders are required by SEC rules to furnish us with copies of all Section 16(a) reports they file. There are specific due dates for these reports and we are required to report in this Proxy Statement any failure to file reports in a timely manner as required during 2021. Based upon a review of these filings and written representations from our directors and executive officers, we believe that all reports required to be filed with the SEC pursuant to Section 16(a) during 2021 were filed in a timely manner.

This Compensation Discussion and Analysis provides a detailed description of our executive compensation philosophy and programs, the compensation arrangements that we have with our Named Executive Officers, and the alignment of our executive compensation programs with Company performance.

Our Named Executive Officers for 2021 were:

Acadia is the leading publicly traded pure-play provider of behavioral healthcare services in the United States. Our business strategy is to acquire and develop behavioral healthcare facilities and improve our operating results within our facilities and our other behavioral healthcare operations. We strive to improve the operating results of our facilities by providing high-quality patient care, expanding referral networks and marketing initiatives while meeting the increased demand for behavioral healthcare services through expansion of our current locations as well as developing new services within existing locations. In January 2021, we completed the sale of our operations in the United Kingdom, allowing us to reduce our indebtedness and focus exclusively on our U.S. operations.

Acadia has a history of motivating leaders through the use of performance-based pay with challenging annual and long-term incentives and a record of good alignment with stockholders’ interests as a result of incentive designs and executive equity ownership. As described in greater detail below, our executive compensation program seeks to:

Despite various challenges relating to the COVID-19 pandemic, the Company produced strong operating results in 2021, which drove our 21% one-year TSR, as described below. As a result of this strong performance and based on the Company’s financial performance in 2021, our executive officers realized above target and maximum payouts under cash and equity incentive programs. Furthermore, the Compensation Committee did not make any discretionary adjustments in determining the Company’s Adjusted EBITDA, Adjusted EPS and revenue

for 2021 compensation plan purposes. We believe that the compensation of our executive officers was well aligned with our financial and operating performance, and the returns experienced by our stockholders. We remain committed to providing quality patient care at our facilities and supporting our long-term strategic objectives. We believe that the Company is well positioned to address the challenges facing it and to grow through bed additions at existing facilities, joint ventures and strategic acquisitions. The Company expects each of these growth pathways to contribute to additional stockholder value creation in the future.

Results for 2021 include:

A reconciliation of non-GAAP financial measures can be found beginning on page 55 of this Proxy Statement.

Compensation paid to executive officers for 2021 reflects the alignment of pay with the Company’s performance, as more fully described in this Compensation Discussion and Analysis:

At our 2021 Annual Meeting of Stockholders in May 2021, we held an advisory vote to approve the compensation of our Named Executive Officers as disclosed in our Proxy Statement dated March 24, 2021 related to the annual meeting. Stockholders of the Company expressed strong support for the compensation of our Named Executive Officers, with approximately 99% of the votes cast supporting the Company’s executive compensation. Given the strong support of the stockholders, the Compensation Committee’s approach to compensation programs for 2022 has remained relatively consistent with 2021.

Following review and discussions with our independent compensation consultant, Pay Governance LLC (“Pay Governance”), about our executive compensation program and that of our peer companies, our executive compensation program included the following features for 2021:

See “EXECUTIVE COMPENSATION – Summary Compensation Table” for more information about the compensation paid to our Named Executive Officers.

The Compensation Committee is responsible for discharging our Board of Directors’ responsibilities relating to the oversight, administration and approval of our compensation plans, policies and programs for our executive officers and directors. The primary responsibilities and duties of the Compensation Committee are described above in the section entitled “CORPORATE GOVERNANCE — Committees of the Board of Directors — Compensation Committee.”

Our executive compensation program seeks to:

The Compensation Committee believes that the compensation of our executive officers should provide a competitive level of total compensation necessary to attract and retain talented and experienced executives, and motivate them to contribute to our success. The Compensation Committee has a pay-for-performance philosophy that works to align the interests of management with the interests of stockholders through the use of incentive compensation and an approach that puts a majority of the compensation of our Named Executive Officers at risk if the Company does not perform.

Our Compensation Committee reviews and approves, in advance, employment and similar arrangements or payments to be made to any executive officer. Historically, our Chief Executive Officer provided the Compensation Committee with input regarding the performance of and compensation recommendations for other executive officers based on her direct knowledge of their contributions during the year. Our Chief Executive Officer does not play any role with respect to the deliberations and determinations about her own compensation. Our Chief Executive Officer considers internal pay equity issues, individual contribution and performance, competitive pressures and our financial performance in making her recommendations to the Compensation Committee.

Our Compensation Committee believes that our executive compensation program should be internally consistent and equitable in order to achieve our compensation goals. The Compensation Committee relies on its collective judgment together with the information provided to it by management, the analyses and goals described above and the recommendations of our Chief Executive Officer. The Compensation Committee also considers the qualifications, length of service, experience, consistency of performance, position, responsibilities, individual performance and available competitive alternatives of our executives, their existing compensation and our financial resources, performance and prospects in determining appropriate levels of compensation for our executives.

Highlighted below are some of the key elements of our compensation program that the Compensation Committee believes evidence strong corporate governance and alignment of our executive compensation with long-term stockholder interests.

Since 2018, the Compensation Committee has retained Pay Governance to advise it with respect to the Company’s executive compensation program. The Compensation Committee has considered the relationships that Pay Governance has had with the Company, the members of the Compensation Committee and our executive officers, and has taken into account the factors required by NASDAQ to be considered when assessing a consultant’s independence. For 2021, after considering such relationships and factors, the Compensation Committee determined that the work of Pay Governance did not raise any conflicts of interest. Outside of their direct engagement by the Compensation Committee as independent compensation consultants to the Compensation Committee with respect to executive compensation matters, Pay Governance did not provide other services to the Company in 2021.

In late 2020, for purposes of reviewing 2020 compensation and setting 2021 compensation for our executive officers, Pay Governance assisted the Compensation Committee in establishing a peer group of publicly-traded healthcare companies generally similarly sized and with similar service offerings to us (the “2021 Peer Group”). The 2021 Peer Group consisted of the following companies:

The 2021 Peer Group was established using similar criteria for selection of the prior year’s peer group selected by our Compensation Committee, specifically: industry, market capitalization, revenue and revenue growth, and adjusting for mergers and acquisition activity among peers.

In late 2021, for purposes of reviewing 2021 compensation and setting 2022 compensation for our executive officers, Pay Governance assisted the Compensation Committee in establishing a peer group for 2022 (the “2022 Peer Group”). The 2022 Peer Group consisted of all of the companies in the 2021 Peer Group.

The components of our compensation program for executive officers include base salary, performance-based cash and equity incentive compensation, and time-based equity awards.

The following table summarizes the elements of our compensation program for our Named Executive Officers and provides information about each element:

As illustrated in the charts below and consistent with our pay-for-performance philosophy, 90% of our Chief Executive Officer’s total direct compensation and, on average, 83% of the other Named Executive Officers’ total direct compensation for 2021 was performance-based pay, with a significant emphasis on long-term performance and stockholder value creation. For the purposes of these charts, total direct compensation includes base salary, actual non-equity incentive compensation and the grant date fair value of our annual equity grants made in 2021, and is exclusive of any retention bonuses. The stock awards portion of these charts were determined using a Monte-Carlo simulation value for performance-vesting restricted stock units issued in 2020 and 2019 and assume that target performance goals for performance-vesting restricted stock units issued in 2021, 2020 and 2019, as applicable, are attained during the 2021 performance period in accordance with ASC 718. See “EXECUTIVE COMPENSATION – Summary Compensation Table” for more information about the compensation paid to our Named Executive Officers.

Our Compensation Committee generally meets on an annual basis to review each Named Executive Officer’s base salary and to consider adjustments to each Named Executive Officer’s base salary for the following year. The base salaries under the employment agreements for our Named Executive Officers are subject to an annual review and potential increase in the sole discretion of the Compensation Committee.

In setting base salaries for 2021 and 2022, the Compensation Committee reviewed the composition of the relevant peer group and discussed peer group information with the Compensation Committee’s independent compensation consultants. For 2021, for Named Executive Officers other than herself, Ms. Osteen provided the Compensation Committee with an evaluation of the individual performance and roles and responsibilities of each executive officer. Given our financial performance for 2021 and other considerations deemed relevant by the Compensation Committee, the committee determined to provide 3.0% raises to the base salary of each of our Named Executive Officers (other than Ms. Osteen) for 2022.

The base salaries for the Named Executive Officers effective as of January 1, 2020 and 2021 were as follows:

The base salaries for the Named Executive Officers effective as of January 1, 2021 and 2022 were as follows:

See “EXECUTIVE COMPENSATION – Summary Compensation Table” for more information about the base salaries paid to our Named Executive Officers.

Annual non-equity incentive awards paid to our Named Executive Officers are a reward for the realization of established performance objectives. Our Compensation Committee annually adopts a cash bonus plan pursuant to the Company’s Amended and Restated Incentive Compensation Plan (the “Incentive Plan”) for each Named Executive Officer. The Compensation Committee generally meets in February or March to review whether and the extent to which performance objectives have been achieved for the prior year. All non-equity incentive awards are subject to the review and approval of the Compensation Committee, which has the discretion to adjust any and all such awards.

Annual non-equity incentive compensation payable to our Named Executive Officers for 2021 was based 100% on the Company-wide measures Adjusted EBITDA, Adjusted EPS and revenue, with Adjusted EBITDA determining 50% of the total incentive award, Adjusted EPS determining 30% of the total incentive award and revenue determining 20% of the total incentive award. The Compensation Committee used these measures for determining annual cash incentive awards because they are important measures of our performance and the performance of our management, they drive our success and growth and they are key criteria by which management plans and analyzes our business.

For purposes of determining 2021 non-equity incentive compensation, we define Adjusted EBITDA as the sum of the following: (a) net income from continuing operations, (b) interest expense, (c) income tax expense, (d) depreciation and amortization expense, (e) equity-based compensation expense, (f) transaction-related expenses (e.g. acquisition-related diligence and advisory costs, contract termination costs, etc.), (g) gain or loss on extinguishment of debt, (h) impairment and other non-cash gains and charges (e.g. gain or loss on disposal of property), (i) legal settlement costs, (j) severance and restructuring costs, and (k) gain or loss on foreign currency derivatives, as disclosed in or derived from the Company’s Annual Report on Form 10-K, press releases or other financial records, as appropriate. Adjusted EPS is defined as (a) adjusted income from continuing operations attributable to the Company divided by (b) diluted weighted-average shares outstanding. Adjusted income from continuing operations attributable to the Company is defined as the sum of (a) net income attributable to the Company; (b) income or loss from discontinued operations; and (c) provision for income taxes; plus the sum of (d) transaction-related expenses (e.g. acquisition-related diligence and advisory costs, contract termination costs, etc.); (e) gain or loss on extinguishment of debt; (f) impairment and other non-cash gains and charges (e.g. gain or loss on disposal of property); (g) legal settlement costs; (h) severance and restructuring costs; and (i) gain or loss on foreign currency derivatives; minus (j) adjusted income tax provision, as disclosed in or derived from the Company’s Annual Report on Form 10-K, press releases or other financial records, as appropriate. Adjusted EBITDA and Adjusted EPS are calculated net of non-equity incentive payments and excluding the impact of gains or losses as a result of foreign currency conversions or fluctuations in foreign currency exchange rates.

The Compensation Committee did not make any adjustments, whether for the COVID-19 pandemic or otherwise, in determining Adjusted EBITDA, Adjusted EPS and revenue goals for 2021 compensation plan purposes. Despite various challenges relating to the COVID-19 pandemic, the Company produced strong operating results in 2021. Based on the Company’s financial performance in 2021, our executive officers realized above target and maximum payouts under cash and equity incentive programs.

The table below sets forth the threshold, target and maximum cash incentive award for 2021 (as a percentage of base salary) for each of the applicable Named Executive Officers.

These target and maximum percentages are no less than the target and maximum percentages that each executive is eligible to earn (as a percentage of base salary) pursuant to the employment agreements entered into with each applicable executive.

The table below summarizes the performance measures and actual results applicable to our 2021 non-equity incentive awards. Straight-line interpolation is used to determine awards for performance between goal levels. Payout ranges reflect a percentage of a Named Executive Officer’s base salary.

In February 2022, the Compensation Committee evaluated whether and the extent to which the performance goals for the 2021 annual non-equity incentive awards had been achieved. As a result of 2021 performance, the Named Executive Officers listed below received the following cash incentive payments with respect to 2021. The resulting payout for our applicable Named Executive Officers as a percentage of target was 185.7%.

Our Compensation Committee believes that time-vesting restricted stock and performance-vesting restricted stock units are a key component to the compensation of our executive officers, and providing a mix of different types of equity awards is consistent with market practice for executive officers in our peer group. The Compensation Committee believes that time-vesting restricted stock and performance-vesting restricted stock units provide a substantial incentive to our Named Executive Officers by allowing them to directly participate in any increase in our long-term value. These incentives are intended to reward, motivate and retain the services of our Named Executive Officers. The Compensation Committee believes that a mix of equity awards aligns the interests of our Named Executive Officers with those of our stockholders and is consistent with our pay-for-performance philosophy. Equity-based awards are typically granted under the Incentive Plan in March of each year.

The Compensation Committee has maintained Adjusted EPS as the core long-term metric for purposes of performance vesting equity awards and continues to believe that a substantial portion of equity awards should be performance based (with 75% of awards being performance-vesting restricted stock units and 25% of awards being time-vesting restricted stock, other than for Ms. Osteen with 100% of her awards being performance-vesting restricted stock units). In addition, awards of equity-based compensation are subject to the following parameters:

Effective April 23, 2021, the Compensation Committee approved annual grants of the following number of performance-vesting restricted stock units (subject to the achievement of certain performance goals and continued employment) and shares of time-vesting restricted stock under the Incentive Plan to our Named Executive Officers.

The allocation among performance-vesting restricted stock units (75% of the total equity award) and time-vesting restricted stock (25% of the total equity award) is not based on a formula approach but reflects the Compensation Committee’s view that most equity-based incentives should be performance-based and at risk. The Named Executive Officers must be employed by the Company at the time the performance-vesting restricted stock units and/or time-vesting restricted stock vest in order to receive the shares of Common Stock underlying each award, except in the case of certain terminations of employment as discussed under the heading “EXECUTIVE COMPENSATION — Potential Payments Upon Termination or Change in Control under the Employment Agreements.” An executive who retires prior to issuance will receive a pro rata share of any earned awards based on the date of retirement.

Performance-Vesting Restricted Stock Units. For the Named Executive Officers other than Ms. Osteen, the performance-vesting restricted stock units granted effective April 23, 2021 are earned based upon the achievement of a specified performance level of Adjusted EPS for 2023. For Ms. Osteen, the performance-vesting restricted stock units granted effective April 23, 2021 are earned based upon the achievement of a specified performance level of Adjusted EPS for 2021, which aligns the performance measurement of Ms. Osteen’s equity awards with the term of her January 2021 employment agreement, as amended. The Compensation Committee established, on the grant date, the performance objectives for 2021 (for Ms. Osteen) and for 2023 (for all other Named Executive Officers) for purposes of the vesting of restricted stock units. The Compensation Committee believes that Adjusted EPS is the appropriate financial measure for determining vesting of performance-vesting restricted stock unit awards because it is an important measure of our performance and the performance of our management, it drives our success and growth and it is a key criterion by which management plans and analyzes our business.

The number of shares of Common Stock that may be issued upon vesting of the performance-vesting restricted stock units ranges from 0% to 200% of the total number of units set forth above in accordance with a formula based on our Adjusted EPS. None of the performance-vesting restricted stock units will vest for performance below 92.5% of the specified Adjusted EPS. Unearned performance awards in the performance period are forfeited.

For 2021, the threshold award (as a percentage of the number of performance-vesting restricted stock units eligible for vesting based on the applicable performance period) for each applicable Named Executive Officer was 50%, the target award was 100% and the maximum award was 200%.

For purposes of our 2021 awards of performance-vesting restricted stock units to Ms. Osteen, our target level Adjusted EPS was $2.33. The table below sets forth the number of shares of Common Stock that Ms. Osteen was eligible to earn for 2021 (as a percentage of the number of performance-vesting restricted stock units eligible for vesting based on 2021 performance), subject to continued employment throughout the performance period, based upon the Company’s actual Adjusted EPS for 2021. For example, if our actual Adjusted EPS for 2021 was $2.33, Ms. Osteen would earn the number of shares of Common Stock equal to 100% of the number of performance-vesting restricted stock units granted.

In February 2022, the Compensation Committee evaluated whether and the extent to which the performance goals for the 2021 performance-vesting restricted stock unit awards for Ms. Osteen had been achieved. The Compensation Committee determined that actual Adjusted EPS for 2021 was $2.70, resulting in 200% of the 2021 performance-vesting restricted stock unit annual award being earned as reflected in the table below:

Time-Vesting Restricted Stock. The time-vesting restricted stock granted in 2021 vests 25% per year on the four successive anniversaries of the date of grant.

On March 24, 2020 and May 2, 2019, the Compensation Committee approved grants of the following number of performance-vesting restricted stock units under the Incentive Plan to our Named Executive Officers listed below:

The performance-vesting restricted stock units granted in 2020 and 2019 are earned in three equal annual installments based upon the achievement of specified performance levels of Adjusted EPS. The performance-vesting restricted stock units granted in 2020 and 2019 include the application of the TSR modifier described below that measures the Company’s TSR performance relative to a group of industry comparators over the full three-year performance period. The number of shares accumulated during the term of the performance period for the applicable performance-vesting restricted stock units are increased or decreased by up to 25% at the end of the three-year term based on our three-year TSR relative to that of the TSR Peer Group. If our absolute TSR is negative, the TSR modifier is capped at 100% and cannot increase the share payout. Further, our TSR modifier schedule requires 55th percentile achievement or greater for positive (i.e., 100% or greater) increase to shares accumulated.

The number of shares of Common Stock that may be issued upon vesting of the performance-vesting restricted stock units ranges from 0% to 200% of the total number of units set forth above in accordance with a formula based on our Adjusted EPS. None of the performance-vesting restricted stock units granted in 2020 and 2019 will vest for performance below 92.5% of the specified Adjusted EPS.

One-third of each of the target amounts for the 2020 and 2019 awards are subject to 2021 Adjusted EPS performance. For 2021 performance under the 2020 and 2019 performance-vesting restricted stock unit awards, the threshold award (as a percentage of the number of performance-vesting restricted stock units eligible for vesting based on 2020 performance) for each applicable Named Executive Officer was 50%, the target award was 100% and the maximum award was 200%. The actual number of shares of Common Stock to be issued upon vesting of the performance-vesting restricted stock units each year is based on the Company’s actual Adjusted EPS relative to the specified Adjusted EPS for the corresponding year.

For purposes of our 2020 and 2019 awards of performance-vesting restricted stock units, our target level Adjusted EPS for 2021 was $2.33. The table below sets forth the number of shares of Common Stock that each applicable Named Executive Officer was eligible to earn for 2021 performance under the 2020 and 2019 performance-vesting restricted stock unit awards (as a percentage of the number of performance-vesting restricted stock units eligible for vesting based on 2021 performance), subject to continued employment throughout the performance period, based upon the Company’s actual Adjusted EPS for 2021. For example, for the 2020 and 2019 performance-vesting restricted stock unit awards, if our Adjusted EPS for 2021 was $2.33, each Named

Executive Officer would earn the number of shares of Common Stock equal to 100% of the number of performance-vesting restricted stock units that may vest based on 2021 performance, or one-third of the respective target grant. For such awards, the remaining grant amount remains subject to future year performance standards.

In February 2022, the Compensation Committee evaluated whether and the extent to which the 2021 performance goals for the 2020 and 2019 performance-vesting restricted stock unit awards had been achieved. The Compensation Committee determined that actual Adjusted EPS for 2021 was $2.70. As a result, the following number of shares of Common Stock were earned by the Named Executive Officers listed below for 2021 pursuant to the 2020 performance-vesting restricted stock unit awards and the 2019 performance-vesting restricted stock unit awards, respectively, subject to the three-year TSR modifier:

On February 25, 2022, following review of materials prepared by our independent compensation consultant, the Compensation Committee confirmed the three-year TSR results for the 2019 performance-vesting restricted stock unit awards. The Compensation Committee determined that the Company’s three-year TSR was 101.1%, which placed the Company at the 69% percentile of the TSR Peer Group during that period. Under the terms of the award, that ranking resulted in the application of a three-year TSR modifier of 117.4% to the shares earned, as reflected in the table below:

We provide our Named Executive Officers with modest perquisites (less than $10,000 on an annual basis) that our Compensation Committee believes are reasonable and consistent with our overall executive compensation program. Our Compensation Committee believes that such perquisites help us to retain our executive personnel and allows them to operate more effectively.

Our Named Executive Officers are eligible for health and welfare benefits available to eligible Company employees during active employment under the same terms and conditions. These benefits include medical, dental, vision, short-term and long-term disability and group-term life insurance coverage. The Named Executive Officers also participate in a separate insurance plan that provides long term care benefits to the executives and their spouses. Our general policies applicable to all employees govern paid vacation and other time off for our Named Executive Officers.

If the Company is required to restate its financial statements as a result of misconduct, Section 304 of the Sarbanes-Oxley Act requires the Chief Executive Officer and the Chief Financial Officer to reimburse the Company for: (i) any bonus or other incentive-based or equity-based compensation received during the 12 months following the public issuance of the financial statements; and (ii) any profits realized from the sale of Company securities during those 12 months. On February 26, 2015, the Compensation Committee adopted and approved a compensation clawback policy applicable to performance-based equity awards issued to executive officers during and after 2015. Under the clawback policy, if a Named Executive Officer is determined by the Board to have engaged in fraud or misconduct contributing to restatement of the Company’s financial statements, the Board shall take appropriate action to address such events, including requiring (i) reimbursement of any equity securities that vested during the preceding three year period, including any proceeds from the sale of such securities, and (ii) cancellation of all unvested equity securities during such three-year period.

Section 954 of the Dodd-Frank Act directs the SEC to promulgate additional rules requiring companies listed on stock exchanges to adopt policies regarding the recovery of executive compensation from executive officers for accounting restatements resulting from material noncompliance with any financial reporting requirement under the securities laws. In accordance with Section 954 of the Dodd-Frank Act, the SEC issued proposed rules in 2015 regarding the adoption of clawback policies. Upon the SEC’s adoption and publication of final rules implementing these requirements, the Compensation Committee will review and, if necessary, revise the Company’s clawback policy to conform with such rules.

On February 28, 2013, our Board adopted and approved the Acadia Healthcare Company, Inc. Deferred Compensation Plan, effective February 1, 2013 (the “Deferred Compensation Plan”). The Deferred Compensation Plan is designed to provide tax-deferred compensation for our eligible employees, including executive officers. Deferred compensation plans are common in our industry and help in the recruitment and retention of top executive talent.

Under the Deferred Compensation Plan, participants may defer up to 50% of their annual base compensation and up to 100% of any performance-based compensation. Participants are fully vested in their deferral accounts as to amounts they elect to defer. No employer matching contributions are made to the Deferred Compensation Plan. Participants will be able to select from several fund choices and their deferred compensation account will increase or decrease in value in accordance with the performance of the funds selected. Participants may receive a distribution from the Deferred Compensation Plan upon a qualifying distribution event such as separation from service, disability, death, change in control or an unforeseeable emergency. Following a participant’s separation from the Company for any reason, the participant’s vested interest in the account is paid to the participant (or the participant’s beneficiary in the event of the participant’s death) either in a lump sum or up to ten annual installments, as elected by the participant. The Deferred Compensation Plan is intended to be an unfunded plan administered and maintained by the Company primarily for the purpose of providing deferred compensation benefits to participants.

In addition to overseeing the Company’s executive compensation program, the Compensation Committee considers the risk profile of the Company’s compensation policies and practices for all employees. The Compensation Committee has concluded that the Company’s compensation program does not encourage excessive or inappropriate risk taking and determined that such program is not reasonably likely to have a material adverse impact on the Company. See “CORPORATE GOVERNANCE – Risk Oversight” for more information about the Board’s role in our risk management process.

Code Section 162(m) limits the deductibility of compensation in excess of $1 million paid to certain “covered employees” of a publicly held corporation. For taxable years ending December 31, 2017 and earlier, “covered employees” generally referred to the company’s Chief Executive Officer and its next three most highly compensated executive officers (excluding the Chief Financial Officer) in the year that the compensation is paid. This limitation does not apply to compensation that is considered “qualified performance-based compensation” under the rules of Section 162(m). The exemption from Section 162(m)’s deduction limitation for “qualified performance-based compensation” was repealed, effective for taxable years beginning after December 31, 2017, such that compensation paid to our covered executive officers in excess of $1 million is not deductible unless it qualifies for transition relief applicable to certain arrangements in place as of November 2, 2017. In addition, beginning with taxable years beginning after December 31, 2017, “covered employees” generally was expanded to include the Company’s chief financial officer; also, each individual who is a covered employee for any taxable year beginning after December 31, 2016 will remain a covered employee for all future years.

In March 2012, the Board of Directors adopted stock ownership guidelines for non-management directors. The guidelines require that each non-management director hold an investment position in our Common Stock equal in value to five times the annual cash retainer (exclusive of any Board committee retainers) paid to non-management directors. The guidelines provide for a five-year transition period during which directors can attain the required ownership. As of December 31, 2021, all of our non-management directors satisfied the applicable stock ownership guidelines.

In December 2014, the Board of Directors adopted stock ownership guidelines for certain designated officers. The guidelines require that the Named Executive Officers hold an investment position in our Common Stock equal to the following multiples of annual base salary:

The guidelines provide for a five-year transition period during which executive officers can attain the required ownership. If an executive officer becomes subject to a greater ownership threshold due to an increase in the amount of his or her annual base salary, the executive officer must satisfy the greater ownership threshold within the later of the original five-year transition period or two years from the effective date of the increase in annual base salary. As of December 31, 2021, all of our Named Executive Officers satisfied the applicable stock ownership guidelines.

Pursuant to the stock ownership guidelines applicable to non-management directors and executive officers, ownership of the following shares of Common Stock (“Qualified Shares”) are counted toward the satisfaction of the applicable ownership requirements: (i) shares owned directly by the non-management director or the executive officer; (ii) shares owned indirectly (e.g. by a spouse or in trust); (iii) restricted shares, including restricted shares that have been granted but that have not vested; (iv) shares issuable upon the settlement of vested performance-vesting restricted stock units; and (v) shares obtained through stock option exercises. For the avoidance of doubt, shares that underlie unexercised options, whether or not vested, will not be deemed to be Qualified Shares.

We maintain an insider trading policy that governs transactions in our securities by directors, officers and other employees. Among other provisions, the policy prohibits “short-selling” of any equity security of the Company and any hedging transactions. Directors and officers are also prohibited from holding our securities in a margin account or otherwise pledging our securities as collateral for a loan.

Under the terms of the compensation plans and employment agreements with the Named Executive Officers, the Named Executive Officers are entitled to payments and benefits upon the occurrence of specified events including termination of employment. The specific terms of these arrangements are discussed under the heading “EXECUTIVE COMPENSATION — Potential Payments Upon Termination or Change in Control under the Employment Agreements.” The Compensation Committee believes that these arrangements are appropriate and necessary to attract and retain talented senior executives. The Compensation Committee believes that the potential payments and benefits provide security and encourage retention in the event of an actual or potential change in control, such as a sale or “hostile” takeover. The absence of such arrangements could impact our ability to hire talented executives and an executive’s willingness to work through a merger or sale transaction which could be beneficial to our stockholders.

The Compensation Committee has reviewed and discussed the Compensation Discussion and Analysis required by SEC Regulation S-K, Item 402(b) with management. Based on such review and discussions, the Compensation Committee recommended to the Board of Directors that the Compensation Discussion and Analysis be included in this Proxy Statement.

The following summary compensation table reflects the compensation paid or accrued by us with respect to each of the Named Executive Officers: