Filed by CVS Health Corporation
Pursuant to Rule 425 under the Securities Act of 1933
And deemed filed pursuant to Rule 14a-12
Under the Securities Exchange Act of 1934
Subject Company: Aetna Inc.
Commission File No.: 001-16095
Date: February 12, 2018
Company Town Hall February 8, 2018
Agenda Aetna Update Larry Merlo Dave Denton Financial Highlights Larry Merlo Business Operations Update Jon Roberts
Spotlight: Omnicare Business Dan Haron Question and Answer Larry Merlo Recognition Larry Merlo © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 2
Aetna Update
IMPORTANT INFORMATION No Offer or Solicitation This communication is for informational purposes only and not intended to and does not constitute an offer to subscribe for, buy or sell, the solicitation of an offer to subscribe for, buy or sell or an invitation to subscribe for, buy or sell any securities or the solicitation of any vote or approval in any jurisdiction pursuant to or in connection with the proposed transaction or otherwise, nor shall there be any sale, issuance or transfer of securities in any jurisdiction in contravention of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended, and otherwise in accordance with applicable law. Additional Information and Where to Find It In connection with the proposed transaction between CVS Health Corporation (CVS Health) and Aetna Inc. (Aetna), on February 9, 2018, CVS Health filed with the Securities and Exchange Commission (the SEC) an amendment to the registration statement on Form S-4 that was originally filed on January 4, 2018. The registration statement includes a joint proxy statement of CVS Health and Aetna that also constitutes a prospectus of CVS Health. The registration statement was declared effective by the SEC on February 9, 2018, and the definitive joint proxy statement/prospectus of CVS Health and Aetnawill be mailed to stockholders of CVS Health and shareholders of Aetna beginning on or about February 12, 2018. INVESTORS AND SECURITY HOLDERS OF CVS HEALTH AND AETNA ARE URGED TO READ THE DEFINITIVEJOINT PROXY STATEMENT/PROSPECTUS AND OTHER DOCUMENTS FILED OR THAT WILL BE FILED WITH THE SEC CAREFULLY AND IN THEIR ENTIRETY BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION. Investors and security holders may obtain free copies of the registration statement and the definitivejoint proxy statement/prospectus and other documents filed with the SEC by CVS Health or Aetna through the website maintained by the SEC at http://www.sec.gov. Copies of the documents filed with the SEC by CVS Health are available free of charge within the Investors section of CVS Healths Web site at http://www.cvshealth.com/investors or by contacting CVS Healths Investor Relations Department at 800-201-0938. Copies of the documents filed with the SEC by Aetna are available free of charge on Aetnas internet website at http://www.Aetna.com or by contacting Aetnas Investor Relations Department at 860-273-0896. © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 4
Participants in the Solicitation CVS Health, Aetna, their respective directors and certain of their respective executive officers may be considered participants in the solicitation of proxies in connection with the proposed transaction. Information about the directors and executive officers of CVS Health is set forth in its Annual Report on Form 10-K for the year ended December 31, 2016, which was filed with the SEC on February 9, 2017, its proxy statement for its 2017 annual meeting of stockholders, which was filed with the SEC on March 31, 2017, and certain of its Current Reports on Form 8-K. Information about the directors and executive officers of Aetna is set forth in its Annual Report on Form 10-K for the year ended December 31, 2016, which was filed with the SEC on February 17, 2017, its proxy statement for its 2017 annual meeting of shareholders, which was filed with the SEC on April 7, 2017, and certain of its Current Reports on Form 8-K. Other information regarding the participants in the proxy solicitations and a description of their direct and indirect interests, by security holdings or otherwise, are contained in the definitive joint proxy statement/prospectus filed with the SECand other relevant materials to be filed with the SEC when they become available. Cautionary Statement Regarding Forward-Looking Statements The Private Securities Litigation Reform Act of 1995 (the Reform Act) provides a safe harbor for forward-looking statements made by or on behalf of CVS Health or Aetna. This communication may contain forward-looking statements within the meaning of the Reform Act. You can generally identify forward-looking statements by the use of forward-looking terminology such as anticipate, believe, can, continue, could, estimate, evaluate, expect, explore, forecast, guidance, intend, likely, may, might, outlook, plan, potential, predict, probable, project, seek, should, view, or will, or the negative thereof or other variations thereon or comparable terminology. These forward-looking statements are only predictions and involve known and unknown risks and uncertainties, many of which are beyond CVS Healths and Aetnas control. © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 5
Statements in this communication regarding CVS Health and Aetna that are forward-looking, including CVS Healths and Aetnas projections as to the closing date for the pending acquisition of Aetna (the transaction), the extent of, and the time necessary to obtain, the regulatory approvals required for the transaction, the anticipated benefits of the transaction, the impact of the transaction on CVS Healths and Aetnas businesses, the expected terms and scope of the expected financing for the transaction, the ownership percentages of CVS Healths common stock of CVS Health stockholders and Aetna shareholders at closing, the aggregate amount of indebtedness of CVS Health following the closing of the transaction, CVS Healths expectations regarding debt repayment and its debt to capital ratio following the closing of the transaction, CVS Healths and Aetnas respective share repurchase programs and ability and intent to declare future dividend payments, the number of prescriptions used by people served by the combined companies pharmacy benefit business, the synergies from the transaction, and CVS Healths, Aetnas and/or the combined companys future operating results, are based on CVS Healths and Aetnas managements estimates, assumptions and projections, and are subject to significant uncertainties and other factors, many of which are beyond their control. In particular, projected financial information for the combined businesses of CVS Health and Aetna is based on estimates, assumptions and projections and has not been prepared in conformance with the applicable accounting requirements of Regulation S-X relating to pro forma financial information, and the required pro forma adjustments have not been applied and are not reflected therein. None of this information should be considered in isolation from, or as a substitute for, the historical financial statements of CVS Health and Aetna. Important risk factors related to the transaction could cause actual future results and other future events to differ materially from those currently estimated by management, including, but not limited to: the timing to consummate the proposed transaction; the risk that a regulatory approval that may be required for the proposed transaction is delayed, is not obtained or is obtained subject to conditions that are not anticipated; the risk that a condition to the closing of the proposed transaction may not be satisfied; the outcome of litigation related to the transaction; the ability to achieve the synergies and value creation contemplated; CVS Healths ability to promptly and effectively integrate Aetnas businesses; and the diversion of and attention of management of both CVS Health and Aetna on transaction-related issues. © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 6
In addition, this communication may contain forward-looking statements regarding CVS Healths or Aetnas respective businesses, financial condition and results of operations. These forward-looking statements also involve risks, uncertainties and assumptions, some of which may not be presently known to CVS Health or Aetna or that they currently believe to be immaterial also may cause CVS Healths or Aetnas actual results to differ materially from those expressed in the forward-looking statements, adversely impact their respective businesses, CVS Healths ability to complete the transaction and/or CVS Healths ability to realize the expected benefits from the transaction. Should any risks and uncertainties develop into actual events, these developments could have a material adverse effect on the transaction and/or CVS Health or Aetna, CVS Healths ability to successfully complete the transaction and/or realize the expected benefits from the transaction. Additional information concerning these risks, uncertainties and assumptions can be found in CVS Healths and Aetnas respective filings with the SEC, including the risk factors discussed in Item 1.A. Risk Factors in CVS Healths and Aetnas most recent Annual Reports on Form 10-K, as updated by their Quarterly Reports on Form 10-Q and future filings with the SEC. You are cautioned not to place undue reliance on CVS Healths and Aetnas forward-looking statements. These forward-looking statements are and will be based upon managements then-current views and assumptions regarding future events and operating performance, and are applicable only as of the dates of such statements. Neither CVS Health nor Aetna assumes any duty to update or revise forward-looking statements, whether as a result of new information, future events or otherwise, as of any future date. © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 7
Aetna transaction key activities 2017 Announcement Phase Phase II II 3, Dec. Regulatory Approval Interacting
with many regulators, including the U.S. Department of Justice, many State Attorneys General, and State Departments of Insurance Transaction Filed merger proxy (S4) with SECthe Stakeholder Outreach of Outreach to congressional leaders,
advocacy groups, and other key stakeholders Close Prepare for congressional oversight hearings Outreach to existing and potential shareholders Integration Planning Establish Integration Management Office Hold integration
team kickoff meeting © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 8
Form A filings A large number of Departments of Insurance require this filing Detailed description of
the transaction Some Form A states require public hearings © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 9
Integration objectives Execute a flawless Day 1 Skip the dip avoid core business
disruption Consciously build the combined culture Achieve the disclosed synergy targets of $750M by the second full year of the combination Create pathway to achieve greater synergies and longer- term transformational
opportunities © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 10
Phased approach to integration We are here Aug. 1 readiness date Phase I Phase II Phase III INTEGRATION INTEGRATION COUNTDOWN LAUNCH PLANNING TO CLOSE ⪠Create integration ⪠Each integration team develops ⪠Prepare for Day 1 architecture Day 1 plan Synergy plan ⪠Lock synergy plans ⪠Charter, staff and Organizational design and prepare for launch integration tracking teams ⪠Prepare for post-close execution © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 11
Integration structure Integration leader Josh Flum Core IMO Mario Ramos Master Planning Financial Communications
Human Resources Legal Cesar Galan Greg Gierwielaniec Mary Owens Bob Botsford Sara Hankins Integration teams Transformation teams Drive integration plans and execution Focused on transformative value capture opportunities Care delivery transformation
Sales / Identified Business Functional account medical cost integration New store models teams management opportunities teams planning teams Enablers / capabilities © 2018 CVS Health and/or one of its affiliates: Confidential &
Proprietary 12
Multiple sources of value Integration team Description Functional Finding cost synergies through combination
of core functions Business Capturing cost and growth synergies in key business areas integration (PBM, Government Services, Specialty / Coram) Sales / Account Understand exposure and develop consistent approach to Management customers
starting on Day 1 planning Identified medical Reducing unnecessary ER visits, avoidable readmissions, and cost opportunities improve adherence using MinuteClinic and other existing programs Defining new care delivery models to reduce
medical costs, Transformation grow / retain membership, and enhance services © 2018 CVS Health and/or one of its affiliates: Confidential & Proprietary 13
Question and Answer: Aetna Transaction