The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | Welters Anthony | Director | Option exercise(M) | 10K | — | $0 |
| Aug 26, 2026 | Welters Anthony | Director | Option exercise(M) | 8K | — | $0 |
| Aug 26, 2026 | Welters Anthony | Director | Sell(S) | 7K | $148.82 | $1.0M |
| Aug 26, 2026 | Welters Anthony | Director | Sell(S) | 3K | $148.24 | $504K |
| Aug 26, 2026 | Welters Anthony | Director | Option exercise(M) | 10K | $61.35 | $631K |
| Aug 26, 2026 | Welters Anthony | Director | Sell(S) | 5K | $148.82 | $685K |
| Aug 26, 2026 | Welters Anthony | Director | Sell(S) | 3K | $148.31 | $462K |
| Aug 26, 2026 | Welters Anthony | Director | Option exercise(M) | 8K | $60.67 | $468K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 335 | — | $0 |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 5K | — | $0 |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Sell(S) | 335 | $146.26 | $49K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 335 | $61.35 | $21K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 1K | $67.45 | $79K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Sell(S) | 1K | $143.75 | $167K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 2K | $67.45 | $122K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Sell(S) | 2K | $144.92 | $263K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 2K | $67.45 | $112K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Sell(S) | 2K | $145.73 | $242K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Option exercise(M) | 26 | $67.45 | $2K |
| Aug 20, 2026 | Bluestone Jeffrey | Director | Sell(S) | 26 | $146.36 | $4K |
| Aug 17, 2026 | Dickinson Andrew D | Chief Financial Officer | Sell(S) | 3K | $138.36 | $415K |
| Aug 17, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 23K | $66.64 | $1.5M |
| Aug 17, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 2K | $72.34 | $137K |
| Aug 17, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 17K | $137.37 | $2.3M |
| Aug 17, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 11K | $138.04 | $1.6M |
| Aug 17, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 23K | — | $0 |
| Aug 17, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 2K | — | $0 |
| Aug 10, 2026 | Cain Wettan Keeley M | EVP Gen Counsel, Legal & Comp | Option exercise(M) | 6K | — | — |
| Aug 10, 2026 | Cain Wettan Keeley M | EVP Gen Counsel, Legal & Comp | Tax withholding(F) | 3K | $133.06 | $387K |
| Aug 10, 2026 | Cain Wettan Keeley M | EVP Gen Counsel, Legal & Comp | Option exercise(M) | 6K | — | — |
| Aug 3, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 7K | $129.66 | $869K |
| Aug 3, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 8K | $130.80 | $1.0M |
| Aug 3, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 600 | $131.34 | $79K |
| Jul 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 3K | $129.92 | $390K |
| Jul 15, 2026 | Dickinson Andrew D | Chief Financial Officer | Sell(S) | 3K | $129.93 | $390K |
| Jul 1, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 12K | $126.09 | $1.5M |
| Jul 1, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 3K | $127.08 | $394K |
| Jun 15, 2026 | Dickinson Andrew D | Chief Financial Officer | Sell(S) | 3K | $125.40 | $376K |
| Jun 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 1K | $123.42 | $183K |
| Jun 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 1K | $124.00 | $133K |
| Jun 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 450 | $125.40 | $56K |
| Jun 10, 2026 | Berger Dietmar | Chief Medical Officer | Option exercise(M) | 533 | — | — |
| Jun 10, 2026 | Berger Dietmar | Chief Medical Officer | Tax withholding(F) | 263 | $121.48 | $32K |
| Jun 10, 2026 | Berger Dietmar | Chief Medical Officer | Option exercise(M) | 533 | — | — |
| Jun 10, 2026 | Cain Wettan Keeley M | EVP Gen Counsel, Legal & Comp | Option exercise(M) | 589 | — | — |
| Jun 10, 2026 | Cain Wettan Keeley M | EVP Gen Counsel, Legal & Comp | Tax withholding(F) | 283 | $121.48 | $34K |
| Jun 10, 2026 | Cain Wettan Keeley M | EVP Gen Counsel, Legal & Comp | Option exercise(M) | 589 | — | — |
| Jun 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Option exercise(M) | 3K | — | — |
| Jun 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Tax withholding(F) | 1K | $121.48 | $163K |
| Jun 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Option exercise(M) | 3K | — | — |
| Jun 10, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 3K | — | — |
| Jun 10, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Tax withholding(F) | 1K | $121.48 | $163K |
| Jun 10, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 3K | — | — |
| Jun 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Option exercise(M) | 9K | — | — |
| Jun 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Tax withholding(F) | 4K | $121.48 | $512K |
| Jun 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Option exercise(M) | 9K | — | — |
| Jun 1, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 11K | $131.10 | $1.4M |
| Jun 1, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 3K | $132.22 | $405K |
| Jun 1, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 1K | $132.97 | $138K |
| May 15, 2026 | Dickinson Andrew D | Chief Financial Officer | Sell(S) | 3K | $132.27 | $397K |
| May 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 25K | $66.64 | $1.7M |
| May 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 8K | $130.29 | $1.0M |
| May 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 11K | $131.19 | $1.5M |
| May 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 8K | $132.23 | $1.1M |
| May 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 700 | $132.75 | $93K |
| May 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Option exercise(M) | 25K | — | $0 |
| Apr 30, 2026 | Barton Jacqueline K | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Barton Jacqueline K | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Bluestone Jeffrey | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Bluestone Jeffrey | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Rodriguez Javier | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Rodriguez Javier | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Love Ted W | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Love Ted W | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Welters Anthony | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Welters Anthony | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Manwani Harish | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Manwani Harish | Director | Tax withholding(F) | 224 | $130.84 | $29K |
| Apr 30, 2026 | Manwani Harish | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Kramer Kelly A. | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Kramer Kelly A. | Director | Grant(A) | 5K | — | $0 |
| Apr 30, 2026 | Horning Sandra | Director | Grant(A) | 1K | — | $0 |
| Apr 30, 2026 | Horning Sandra | Director | Grant(A) | 5K | — | $0 |
| Apr 28, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 7K | $128.79 | $895K |
| Apr 28, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 3K | $130.01 | $397K |
| Apr 15, 2026 | Dickinson Andrew D | Chief Financial Officer | Sell(S) | 3K | $140.96 | $423K |
| Apr 15, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 3K | $140.96 | $423K |
| Mar 27, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Sell(S) | 10K | $136.82 | $1.4M |
| Mar 16, 2026 | Dickinson Andrew D | Chief Financial Officer | Sell(S) | 3K | $144.23 | $433K |
| Mar 16, 2026 | Mercier Johanna | Chief Comm & Corp Aff Officer | Sell(S) | 3K | $144.23 | $433K |
| Mar 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Option exercise(M) | 6K | — | — |
| Mar 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Tax withholding(F) | 3K | $148.56 | $468K |
| Mar 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Option exercise(M) | 6K | — | — |
| Mar 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Grant(A) | 10K | — | — |
| Mar 10, 2026 | Dickinson Andrew D | Chief Financial Officer | Grant(A) | 36K | — | $0 |
| Mar 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Option exercise(M) | 20K | — | — |
| Mar 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Tax withholding(F) | 10K | $148.56 | $1.5M |
| Mar 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Grant(A) | 33K | — | — |
| Mar 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Grant(A) | 123K | — | $0 |
| Mar 10, 2026 | O'Day Daniel Patrick | Chairman & CEO, Director | Option exercise(M) | 20K | — | — |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-02. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for GILD