| Insider · 20 positions | Net Shares per Quarter (+ Bought / − Sold) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Role | Shares Held ↓ | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 |
| GILEAD SCIENCES, INC. | — | 5.0M | — | +472K | +3.7M | — | +3.4M | +26.7M | +1.4M | +8.8M | — | +4.7M | +4.7M | — | — | — | — | — |
| O'Day Daniel Patrick | Chairman & CEO | 600K | -30K | -29K | -20K | -35K | -35K | -25K | +313K | -5K | -5K | -5K | +472K | -3K | -3K | — | — | — |
| Andrew D Dickinson | Chief Financial Officer | 169K | -3K | -10K | +64K | -10K | -9K | -9K | -208K | -259K | -2K | -2K | +147K | -7K | -6K | — | — | — |
| Johanna Mercier | Chief Comm & Corp Aff Officer | 121K | -3K | -35K | +39K | -36K | -48K | -45K | +101K | -7K | -46K | -2K | +144K | -1K | -4K | — | — | — |
| Merdad Parsey | Chief Medical Officer | 85K | — | — | — | — | — | — | — | -194K | -25K | -4K | +145K | -1K | -3K | — | — | — |
| Deborah H Telman | EVP, Corporate Affairs & GC | 80K | — | — | — | -54K | -4K | -588 | +53K | -548 | -3K | -362 | +69K | -243 | -4K | — | — | — |
| Dietmar Berger | Chief Medical Officer | 47K | — | -263 | +40K | — | — | — | +95K | — | — | — | — | — | — | — | — | — |
| Diane E. Wilfong | Interim Corp Controller & CAO | 47K | — | — | — | — | -338 | -340 | — | — | — | — | — | — | — | — | — | — |
| Sandra Patterson | SVP, Controllership | 40K | — | — | — | — | — | — | +85 | -565 | -1K | -255 | +18K | -520 | -1K | — | — | — |
| Jacqueline K Barton | — | 27K | — | +6K | — | — | — | +8K | — | — | — | +15K | — | — | — | — | — | — |
| Kelly A. Kramer | — | 20K | — | +6K | — | -6K | — | +8K | — | — | — | +15K | — | — | — | — | — | — |
| Wettan Keeley M Cain | EVP Gen Counsel, Legal & Comp | 20K | — | -283 | +24K | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Harish Manwani | — | 15K | — | +6K | — | — | — | +8K | — | — | — | +15K | — | — | — | — | — | — |
| Javier Rodriguez | — | 13K | — | +6K | — | — | — | +8K | — | — | — | +15K | — | — | — | — | — | — |
| Anthony Welters | — | 13K | — | +6K | — | — | — | +8K | — | — | — | +15K | — | — | — | — | — | — |
| Erin Burkhart | SVP, Controllership | 11K | — | — | +8K | — | +9K | — | — | — | — | — | — | — | — | — | — | — |
| Jeffrey Bluestone | — | 10K | — | +6K | -5K | -5K | -5K | +8K | — | -7K | — | +15K | — | — | — | — | — | — |
| Sandra Horning | — | 6K | — | +6K | — | — | — | +8K | — | — | — | +15K | — | — | — | — | — | — |
| Ted W Love | — | 5K | — | +6K | — | — | — | +8K | — | — | — | +15K | +4K | — | — | — | — | — |
| Kevin E Lofton | — | 3K | — | — | — | — | — | — | — | — | — | — | +34 | +30 | +31 | — | — | — |