Company: ARVN
Filing Date: 2025-04-29
Form Type: DEF 14A
Source: 0001655759-25-000075
Chunk: 28

Company: ARVINAS, INC.
Filing Date: 2025-04-29
Form: DEF 14A
Chunk 28
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 meetings held by all committees of the board of directors on which such person served (during the periods that such person served).

Director Attendance at Annual Meeting of Stockholders

Although we do not have a formal policy regarding attendance by members of our board of directors at our annual meeting of stockholders, we encourage all of our directors to attend. All of our then-serving directors attended our 2024 annual meeting of stockholders.

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### Code of Business Conduct and Ethics
We have adopted a written code of business conduct and ethics that applies to our directors, officers and employees, including our principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. A copy of the code is posted under the heading “Corporate Governance” on the Investors and Media section of our website, which is located at http://www.arvinas.com. Information contained on our website is not incorporated by reference in, or considered part of, this proxy statement. If we make any substantive amendments to, or grant any waivers from, the code of business conduct and ethics for any officer or director, we will disclose the nature of such amendment or waiver on our website or in a current report on Form 8-K.

#### Insider Trading Policy
We have adopted an Insider Trading Policygoverning the purchase, sale and/or other dispositions of our securities by our directors, officers and employees and other covered persons. We believe the Insider Trading Policy is reasonably designed to promote compliance with insider trading laws, rules and regulations, and Nasdaq listing standards. A copy of our Insider Trading Policy is filed as Exhibit 19.1 to our Annual Report on Form 10-K for the fiscal year ended December 31, 2024.

#### Corporate Governance Guidelines
Our board of directors has adopted corporate governance guidelines to assist in the exercise of its duties and responsibilities and to serve the best interests of our company and our stockholders. The guidelines provide that:

• our board’s principal responsibility is to oversee the management of our company;

• except as required by Nasdaq rules, a majority of the members of our board must be independent directors;

• the independent directors meet in executive session at least twice a year;

• directors have full and free access to management and, as necessary, independent advisors; and

• our nominating and corporate governance committee will oversee annual self-evaluations of the board to determine whether it and its committees are functioning effectively.

A copy of the corporate governance guidelines is posted under the heading “Corporate Governance