Mercier Johanna — Chief Comm & Corp Aff Officer
Insider trading activity for Mercier Johanna sourced from SEC EDGAR Form 4 filings.
Overview
- Title: Chief Comm & Corp Aff Officer
- Company: GILEAD SCIENCES, INC.
- Total insider trades: 23
- Total buy volume: $1.7M
- Total sell volume: $7.2M
- Last trade: Sep 16, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 600 | $87K |
| Sep 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 800 | $116K |
| Sep 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 1,600 | $230K |
| Aug 17, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | OTHER | 23,110 | N/A |
| Aug 17, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 16,530 | $2.3M |
| Aug 17, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | OTHER | 23,110 | $1.5M |
| Aug 17, 2026 | Mercier Johanna | GGILD GILEAD SCIENCES, INC. | BUY | 25,000 | $1.7M |
| Jun 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 450 | $56K |
| Jun 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 1,070 | $133K |
| Jun 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 1,480 | $183K |
| Jun 10, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | OTHER | 2,796 | N/A |
| Jun 10, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | OTHER | 1,341 | $163K |
| Jun 10, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | OTHER | 2,796 | N/A |
| May 27, 2026 | Mercier Johanna | NBIX NEUROCRINE BIOSCIENCES INC | OTHER | 2,567 | N/A |
| May 21, 2026 | Mercier Johanna | NBIX NEUROCRINE BIOSCIENCES INC | OTHER | 3,318 | N/A |
| May 21, 2026 | Mercier Johanna | NBIX NEUROCRINE BIOSCIENCES INC | OTHER | 3,318 | N/A |
| May 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | OTHER | 25,000 | N/A |
| May 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 700 | $93K |
| May 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 8,374 | $1.1M |
| May 15, 2026 | Mercier Johanna | GILD GILEAD SCIENCES, INC. | SELL | 11,177 | $1.5M |