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 |
|---|---|---|---|---|---|---|
| Sep 1, 2021 | Casdin Eli | Director | Grant(A) | 2.5M | $10.00 | $25.0M |
| Sep 1, 2021 | Casdin Eli | Director | Other(J) | 6.8M | — | $0 |
| Sep 1, 2021 | Casdin Eli | Director | Grant(A) | 9.9M | — | $0 |
| Sep 1, 2021 | Casdin Eli | Director | Option exercise(M) | 6.8M | — | $0 |
| Sep 1, 2021 | Casdin Eli | Director | Grant(A) | 4.3M | — | — |
| Sep 1, 2021 | Quake Stephen | Director | Grant(A) | 150K | $10.00 | $1.5M |
| Sep 1, 2021 | Quake Stephen | Director | Grant(A) | 150K | $10.00 | $1.5M |
| Sep 1, 2021 | Quake Stephen | Director | Grant(A) | 100K | $10.00 | $1.0M |
| Sep 1, 2021 | Quake Stephen | Director | Other(J) | 25K | — | $0 |
| Sep 1, 2021 | Quake Stephen | Director | Option exercise(M) | 25K | — | $0 |
| Sep 1, 2021 | Quake Stephen | Director | Grant(A) | 167K | — | — |
| Sep 1, 2021 | Conroy Kevin T | Director | Other(J) | 25K | — | $0 |
| Sep 1, 2021 | Conroy Kevin T | Director | Option exercise(M) | 25K | — | $0 |
| Sep 1, 2021 | Conroy Kevin T | Director | Grant(A) | 167K | — | — |
| Sep 1, 2021 | Cox Troy | Director | Other(J) | 25K | — | $0 |
| Sep 1, 2021 | Cox Troy | Director | Grant(A) | 50K | $10.00 | $500K |
| Sep 1, 2021 | Cox Troy | Director | Option exercise(M) | 25K | — | $0 |
| Sep 1, 2021 | Cox Troy | Director | Grant(A) | 167K | — | — |
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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).