Gilead Sciences's three largest insider shareholders as of June 02, 2026 are Daniel Patrick O'Day (Chairman Ceo, 642.57K shares), Andrew D Dickinson (Chief Financial Officer, 176.19K shares), Johanna Mercier (Chief Comm Corp Aff Officer, 128.78K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Jacqueline K Barton | - | 26,056 | 0 | 08 May, 2025 |
| Andrew D Dickinson | Chief Financial Officer | 176,191 | 0 | 16 Apr, 2026 |
| Diane E. Wilfong | Interim Corp Controller Cao | 46,259 | 0 | 11 Sep, 2025 |
| Javier Rodriguez | - | 12,218 | 0 | 08 May, 2025 |
| Kelly A. Kramer | - | 1,339 | 0 | 01 Dec, 2025 |
| Daniel Patrick O'Day | Chairman Ceo | 642,567 | 0 | 30 Mar, 2026 |
| Sandra Horning | - | 5,147 | 0 | 08 May, 2025 |
| Brett A Pletcher | Evp,Corp Affairs Gen Counsel | 33,426 | 0 | 13 Jun, 2022 |
| Dietmar Berger | Chief Medical Officer | 18,982 | 0 | 12 Mar, 2026 |
| Jeffrey Bluestone | - | 8,920 | 0 | 21 Jan, 2026 |
| Johanna Mercier | Chief Comm Corp Aff Officer | 128,779 | 0 | 16 Apr, 2026 |
| Deborah H Telman | Evp, Corporate Affairs Gc | 43,676 | 0 | 13 Nov, 2025 |
| Sandra Patterson | Svp, Controllership | 39,453 | 0 | 12 Mar, 2025 |
| Wettan Keeley M Cain | Evp Gen Counsel, Legal Comp | 5,054 | 0 | 12 Mar, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 15 Apr, 2026 | Johanna Mercier | Common Stock | D | 3,000 | $140.96 | 128,779 | D | S |
| 15 Apr, 2026 | Andrew D Dickinson | Common Stock | D | 3,000 | $140.96 | 176,191 | D | S |
| 27 Mar, 2026 | Daniel Patrick O'Day | Common Stock | D | 10,000 | $136.82 | 642,567 | D | S |
| 27 Mar, 2026 | Daniel Patrick O'Day | Common Stock | D | 10,000 | $136.82 | 642,567 | D | S |
| 27 Mar, 2026 | Daniel Patrick O'Day | Common Stock | D | 10,000 | $136.82 | 642,567 | D | S |
| 16 Mar, 2026 | Andrew D Dickinson | Common Stock | D | 3,000 | $144.23 | 179,191 | D | S |
| 10 Mar, 2026 | Andrew D Dickinson | Common Stock | A | 6,469 | - | 185,338 | D | M |
| 10 Mar, 2026 | Daniel Patrick O'Day | Common Stock | A | 20,026 | - | 662,334 | D | M |
| 10 Mar, 2026 | Erin Burkhart | Restricted Stock Unit | A | 2,355 | - | 11,245 | D | A |
| 10 Mar, 2026 | Daniel Patrick O'Day | Common Stock | A | 20,026 | - | 662,334 | D | M |
| 10 Mar, 2026 | Daniel Patrick O'Day | Common Stock | A | 20,026 | - | 662,334 | D | M |
| 10 Mar, 2026 | Wettan Keeley M Cain | Common Stock | A | 1,246 | - | 5,660 | D | M |
| 10 Mar, 2026 | Dietmar Berger | Common Stock | A | 2,133 | - | 20,045 | D | M |
| 10 Mar, 2026 | Daniel Patrick O'Day | Common Stock | D | 9,767 | $148.56 | 652,567 | D | F |
| 10 Mar, 2026 | Erin Burkhart | Non-qualified Stock Option (Right to Buy) | A | 5,455 | $0.00 | 5,455 | D | A |
| 10 Mar, 2026 | Daniel Patrick O'Day | Common Stock | D | 9,767 | $148.56 | 652,567 | D | F |
| 10 Mar, 2026 | Daniel Patrick O'Day | Common Stock | D | 9,767 | $148.56 | 652,567 | D | F |
| 10 Mar, 2026 | Wettan Keeley M Cain | Common Stock | D | 606 | $148.56 | 5,054 | D | F |
| 10 Mar, 2026 | Dietmar Berger | Common Stock | D | 1,063 | $148.56 | 18,982 | D | F |
| 10 Mar, 2026 | Andrew D Dickinson | Common Stock | D | 3,147 | $148.56 | 182,191 | D | F |