| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Loomis David K | Chief Accounting Officer | C/O ARVINAS, INC., 5 SCIENCE PARK, 395 WINCHESTER AVE., NEW HAVEN | /s/ Jared Freedberg, as attorney-in-fact for David K Loomis | 18 Feb 2026 | 0001959410 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARVN | Common Stock | Sale | $12,080 | -1,016 | -3.2% | $11.89 | 30,800 | 13 Feb 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | This sale was made automatically by the Issuer to cover tax withholding obligations in connection with the vesting and settlement of 25% of the reporting person's restricted stock units (RSUs) granted on February 13, 2025. The sale does not represent a discretionary trade. |
| F2 | Includes an aggregate of 119 shares of common stock of the issuer previously purchased under and in accordance with the 2018 Employee Stock Purchase Plan of the issuer in transactions exempt under Rule 16b-3. |