As of March 23, 2026, Arvinas's top three insider holders are Timothy M Shannon (Director, 1.65Mn shares), John G Houston (Director, 1.12Mn shares), Randy Teel (President And Ceo, 297.49K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Timothy M Shannon | 0 | 1,653,128 | 27 Sep, 2021 | |
| John G Houston | 1,122,183 | 0 | 02 Mar, 2026 | |
| Randy Teel | President And Ceo | 296,875 | 0 | 12 Mar, 2026 |
| Andrew Saik | Chief Financial Officer | 204,267 | 0 | 02 Mar, 2026 |
| Noah Berkowitz | Chief Medical Officer | 202,503 | 0 | 19 Mar, 2026 |
| Angela M Cacace | Chief Scientific Officer | 192,623 | 0 | 02 Mar, 2026 |
| Liam Ratcliffe | 0 | 185,686 | 16 Dec, 2021 | |
| Sean A Cassidy | Chief Financial Officer | 181,916 | 0 | 27 Feb, 2024 |
| Ian Taylor | President, Rd | 159,121 | 0 | 25 Feb, 2025 |
| Briggs Morrison | 96,021 | 0 | 09 Mar, 2026 | |
| Ronald Peck | Chief Medical Officer | 67,516 | 0 | 27 Feb, 2024 |
| David K Loomis | Vp, Chief Accounting Officer | 42,112 | 0 | 02 Mar, 2026 |
| Edward Moore Jr. Kennedy | 39,430 | 0 | 27 Jun, 2025 | |
| Everett Cunningham | 26,045 | 0 | 27 Jun, 2025 | |
| Alsup Laurie Smaldone | 26,045 | 0 | 27 Jun, 2025 | |
| Linda Bain | 26,045 | 0 | 27 Jun, 2025 | |
| John D Young | 26,045 | 0 | 27 Jun, 2025 | |
| Leslie V Norwalk | 26,045 | 0 | 27 Jun, 2025 | |
| Wendy L Dixon | 9,121 | 0 | 20 Jun, 2023 | |
| Bradley Albert Margus | 0 | 2,000 | 27 Aug, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 18 Mar, 2026 | Noah Berkowitz | Common Stock | D | 6,435 | $11.10 | 202,503 | D | S |
| 26 Feb, 2026 | Randy Teel | Common Stock | A | 147,179 | $0.00 | 296,875 | D | A |
| 06 Mar, 2026 | Briggs Morrison | Common Stock | A | 20,000 | $13.40 | 96,021 | D | P |
| 26 Feb, 2026 | Andrew Saik | Common Stock | A | 45,000 | $0.00 | 204,267 | D | A |
| 26 Feb, 2026 | Noah Berkowitz | Common Stock | A | 45,000 | $0.00 | 208,938 | D | A |
| 26 Feb, 2026 | Angela M Cacace | Common Stock | A | 45,000 | $0.00 | 192,623 | D | A |
| 26 Feb, 2026 | Randy Teel | Common Stock | A | 147,791 | $0.00 | 297,487 | D | A |
| 26 Feb, 2026 | David K Loomis | Common Stock | A | 12,420 | $0.00 | 42,112 | D | A |
| 27 Feb, 2026 | John G Houston | Common Stock | D | 4,688 | $13.24 | 1,152,792 | D | S |
| 26 Feb, 2026 | Randy Teel | Stock Option (right to buy) | A | 218,691 | $0.00 | 218,691 | D | A |
| 26 Feb, 2026 | Noah Berkowitz | Stock Option (right to buy) | A | 67,000 | $0.00 | 67,000 | D | A |
| 26 Feb, 2026 | Angela M Cacace | Stock Option (right to buy) | A | 67,000 | $0.00 | 67,000 | D | A |
| 26 Feb, 2026 | David K Loomis | Stock Option (right to buy) | A | 18,504 | $0.00 | 18,504 | D | A |
| 27 Feb, 2026 | John G Houston | Common Stock | D | 18,822 | $13.24 | 1,133,970 | D | S |
| 26 Feb, 2026 | Andrew Saik | Stock Option (right to buy) | A | 67,000 | $0.00 | 67,000 | D | A |
| 27 Feb, 2026 | John G Houston | Common Stock | D | 11,787 | $13.14 | 1,122,183 | D | S |
| 23 Feb, 2026 | Randy Teel | Common Stock | D | 1,038 | $12.16 | 153,444 | D | S |
| 23 Feb, 2026 | Angela M Cacace | Common Stock | D | 1,038 | $12.16 | 150,194 | D | S |
| 23 Feb, 2026 | David K Loomis | Common Stock | D | 1,108 | $12.16 | 29,692 | D | S |
| 23 Feb, 2026 | Randy Teel | Common Stock | D | 3,748 | $12.16 | 149,696 | D | S |