Johanna Mercier serves as Executive at GILEAD SCIENCES INC, where they oversee executive responsibilities. Since joining the company, Johanna Mercier has executed 76 insider transactions totaling $14.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 3, 2026 involved selling 24,800 shares valued at $3.6M.
Johanna Mercier currently holds 123,288 shares of GILEAD SCIENCES INC (GILD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Johanna Mercier has been a net seller of GILD stock. They have purchased $0 and sold $14.2M worth of shares.
Johanna Mercier's most recent insider trade was on Feb 3, 2026, when they sold 24,800 shares at $143.28 per share.
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| $N/A |
| Discretionary |
| Jan 15, 2026 | GILD | $372.9K | Sale | 3,000 | $124.31 | Discretionary |
| Dec 15, 2025 | GILD | $366.0K | Sale | 3,000 | $122.00 | Discretionary |
| Dec 10, 2025 | GILD | $0 | Option Exercise | 3,842 | $N/A | Discretionary |
| Dec 10, 2025 | GILD | $220.1K | Payment | 1,814 | $121.34 | Discretionary |
| Nov 17, 2025 | GILD | $3.2M | Sale | 25,524 | $125.83 | Discretionary |
| Nov 17, 2025 | GILD | $312.6K | Sale | 2,476 | $126.26 | Discretionary |
| Nov 17, 2025 | GILD | $1.7M | Option Exercise | 25,000 | $66.64 | Discretionary |
| Oct 15, 2025 | GILD | $354.2K | Sale | 3,000 | $118.08 | Discretionary |
| Sep 15, 2025 | GILD | $340.7K | Sale | 3,000 | $113.57 | Discretionary |
| Sep 10, 2025 | GILD | $209.6K | Payment | 1,819 | $115.25 | Discretionary |
| Sep 10, 2025 | GILD | $0 | Option Exercise | 3,844 | $N/A | Discretionary |
| Aug 15, 2025 | GILD | $786.4K | Option Exercise | 11,800 | $66.64 | Discretionary |
| Aug 15, 2025 | GILD | $1.4M | Sale | 11,800 | $118.50 | Discretionary |
| Aug 15, 2025 | GILD | $46.6K | Option Exercise | 700 | $66.64 | Discretionary |
| Aug 15, 2025 | GILD | $83.3K | Sale | 700 | $118.97 | Discretionary |
| Aug 15, 2025 | GILD | $786.4K | Option Exercise | 11,800 | $66.64 | Discretionary |
| Aug 15, 2025 | GILD | $1.4M | Sale | 11,800 | $118.51 | Discretionary |
| Aug 15, 2025 | GILD | $46.6K | Option Exercise | 700 | $66.64 | Discretionary |
| Aug 15, 2025 | GILD | $83.3K | Sale | 700 | $118.97 | Discretionary |
| Aug 15, 2025 | GILD | $23.8K | Sale | 200 | $118.97 | Discretionary |
| Aug 15, 2025 | GILD | $331.8K | Sale | 2,800 | $118.51 | Discretionary |
| Jul 15, 2025 | GILD | $333.1K | Sale | 3,000 | $111.03 | Discretionary |
| Sep 12, 2024 | GILD | $1.1M | Sale | 13,432 | $83.25 | Planned |
| Sep 12, 2024 | GILD | $1.3M | Sale | 15,925 | $84.23 | Planned |
| Sep 10, 2024 | GILD | $0 | Option Exercise | 3,752 | $N/A | Discretionary |
| Sep 10, 2024 | GILD | $141.2K | Payment | 1,734 | $81.44 | Discretionary |
| Aug 28, 2024 | GILD | $742.3K | Sale | 9,513 | $78.03 | Planned |
| Aug 13, 2024 | GILD | $406.2K | Sale | 5,490 | $73.98 | Planned |