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 |
|---|---|---|---|---|---|---|
| Feb 20, 2025 | Selsavage Joseph Anthony | Chief Financial & Actng Ofcr | Tax withholding(F) | 6K | $2.74 | $15K |
| Nov 20, 2024 | Selsavage Joseph Anthony | Chief Financial & Actng Ofcr | Tax withholding(F) | 5K | $3.15 | $17K |
| Aug 26, 2024 | Hernandez Sandra R MD | Director | Grant(A) | 658K | — | $0 |
| Aug 26, 2024 | Hernandez Sandra R MD | Director | Grant(A) | 150K | $0.33 | $49K |
| Aug 26, 2024 | Taylor Peter J. | Director | Grant(A) | 658K | — | $0 |
| Aug 26, 2024 | Botha Roelof | Director | Grant(A) | 180K | $0.33 | $59K |
| Aug 26, 2024 | Botha Roelof | Director | Grant(A) | 658K | — | $0 |
| Aug 26, 2024 | Chung Patrick S | Director | Grant(A) | 658K | — | $0 |
| Aug 26, 2024 | Chung Patrick S | Director | Grant(A) | 202K | $0.33 | $67K |
| Aug 26, 2024 | Mohan Neal | Director | Grant(A) | 658K | — | $0 |
| Aug 26, 2024 | Montgomery Rice Valerie MD | Director | Grant(A) | 658K | — | $0 |
| Aug 26, 2024 | Montgomery Rice Valerie MD | Director | Grant(A) | 195K | $0.33 | $64K |
| Aug 26, 2024 | Scheller Richard H | Director | Grant(A) | 658K | — | $0 |
| Aug 20, 2024 | Richards William G | Head of Therapeutics Discovery | Tax withholding(F) | 57K | $0.36 | $21K |
| Aug 20, 2024 | Selsavage Joseph Anthony | Chief Financial & Actng Ofcr | Tax withholding(F) | 110K | $0.36 | $40K |
| Jun 30, 2024 | Hernandez Sandra R MD | Director | Grant(A) | 58K | — | $0 |
| Jun 30, 2024 | Montgomery Rice Valerie MD | Director | Grant(A) | 15K | — | $0 |
| Jun 30, 2024 | Taylor Peter J. | Director | Grant(A) | 58K | — | $0 |
| May 21, 2024 | Selsavage Joseph Anthony | Chief Financial & Actng Ofcr | Grant(A) | 1.0M | — | $0 |
| May 20, 2024 | Richards William G | Head of Therapeutics Discovery | Tax withholding(F) | 16K | $0.55 | $9K |
| May 20, 2024 | Selsavage Joseph Anthony | Interim CFO | Tax withholding(F) | 37K | $0.55 | $20K |
| May 20, 2024 | Hibbs Kathy L | Chief Administrative Officer | Tax withholding(F) | 35K | $0.55 | $19K |
| May 2, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| May 2, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.49 | $19K |
| May 2, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Apr 18, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Apr 18, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.47 | $18K |
| Apr 18, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Apr 4, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.50 | $19K |
| Apr 4, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Apr 4, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Mar 21, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.46 | $18K |
| Mar 21, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Mar 21, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Mar 7, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Mar 7, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.53 | $20K |
| Mar 7, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Feb 22, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.61 | $24K |
| Feb 22, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Feb 22, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Feb 20, 2024 | Hibbs Kathy L | Chief Administrative Officer | Tax withholding(F) | 41K | $0.72 | $29K |
| Feb 20, 2024 | Selsavage Joseph Anthony | Interim CFO | Tax withholding(F) | 42K | $0.72 | $31K |
| Feb 20, 2024 | Richards William G | Head of Therapeutics Discovery | Tax withholding(F) | 18K | $0.72 | $13K |
| Feb 15, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Feb 15, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.78 | $30K |
| Feb 15, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Jan 25, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.73 | $28K |
| Jan 25, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Jan 25, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Jan 11, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Jan 11, 2024 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.72 | $28K |
| Jan 11, 2024 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Dec 28, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.93 | $36K |
| Dec 28, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Dec 28, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Dec 14, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Dec 14, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.97 | $37K |
| Dec 14, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Nov 30, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.88 | $34K |
| Nov 30, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Nov 30, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Nov 20, 2023 | Selsavage Joseph Anthony | Interim CFO | Tax withholding(F) | 6K | $0.91 | $6K |
| Nov 20, 2023 | Richards William G | Head of Therapeutics Discovery | Tax withholding(F) | 6K | $0.91 | $5K |
| Nov 20, 2023 | Hibbs Kathy L | Chief Administrative Officer | Tax withholding(F) | 5K | $0.91 | $4K |
| Nov 16, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Nov 16, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.77 | $30K |
| Nov 16, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Nov 2, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Nov 2, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.87 | $34K |
| Nov 2, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Oct 19, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Oct 19, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.81 | $31K |
| Oct 19, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Oct 5, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Oct 5, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $0.84 | $32K |
| Oct 5, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Sep 21, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | $0.42 | $16K |
| Sep 21, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 39K | $1.00 | $39K |
| Sep 21, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 39K | — | $0 |
| Sep 15, 2023 | Hibbs Kathy L | Chief Administrative Officer | Grant(A) | 1.0M | — | $0 |
| Sep 15, 2023 | Hibbs Kathy L | Chief Administrative Officer | Grant(A) | 496K | — | $0 |
| Sep 15, 2023 | Richards William G | Head of Therapeutics Discovery | Grant(A) | 344K | — | $0 |
| Sep 15, 2023 | Richards William G | Head of Therapeutics Discovery | Grant(A) | 116K | — | $0 |
| Sep 15, 2023 | Richards William G | Head of Therapeutics Discovery | Grant(A) | 166K | — | $0 |
| Sep 15, 2023 | Selsavage Joseph Anthony | Interim CFO | Grant(A) | 1.0M | — | $0 |
| Sep 15, 2023 | Selsavage Joseph Anthony | Interim CFO | Grant(A) | 496K | — | $0 |
| Sep 15, 2023 | Wojcicki Anne | Chief Executive Officer, Director, 10% Owner | Grant(A) | 9.5M | — | $0 |
| Sep 7, 2023 | Hibbs Kathy L | Chief Administrative Officer | Sell(S) | 41K | $1.06 | $43K |
| Sep 7, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 41K | $0.42 | $17K |
| Sep 7, 2023 | Hibbs Kathy L | Chief Administrative Officer | Option exercise(M) | 41K | — | $0 |
| Sep 6, 2023 | Taylor Peter J. | Director | Grant(A) | 138K | — | $0 |
| Sep 6, 2023 | Botha Roelof | Director, 10% Owner | Grant(A) | 138K | — | $0 |
| Sep 6, 2023 | Botha Roelof | Director, 10% Owner | Grant(A) | 55K | $1.09 | $60K |
| Sep 6, 2023 | Chung Patrick S | Director | Grant(A) | 126K | — | $0 |
| Sep 6, 2023 | Chung Patrick S | Director | Grant(A) | 62K | $1.09 | $67K |
| Sep 6, 2023 | Mohan Neal | Director | Grant(A) | 155K | — | $0 |
| Sep 6, 2023 | Montgomery Rice Valerie MD | Director | Grant(A) | 60K | $1.09 | $65K |
| Sep 6, 2023 | Montgomery Rice Valerie MD | Director | Grant(A) | 131K | — | $0 |
| Sep 6, 2023 | Scheller Richard H | Director | Grant(A) | 165K | — | $0 |
| Sep 6, 2023 | Hernandez Sandra R MD | Director | Grant(A) | 148K | — | $0 |
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 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).