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 7, 2024 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Joshi Vaidehi | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Stern Adam K | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Milhous Alison Tjosvold | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Cohen Douglas Jay | Director | Grant(A) | 20K | — | $0 |
| Aug 7, 2024 | Gobel David | Director | Grant(A) | 20K | — | $0 |
| Aug 5, 2024 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 144K | — | $0 |
| Aug 5, 2024 | Murphy Keith | EXECUTIVE CHAIRMAN, Director | Grant(A) | 575K | — | $0 |
| Nov 17, 2023 | Joshi Vaidehi | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Gobel David | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Murphy Keith | Executive Chairman, Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Cohen Douglas Jay | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Milhous Alison Tjosvold | Director | Grant(A) | 20K | — | $0 |
| Nov 17, 2023 | Stern Adam K | Director | Grant(A) | 20K | — | $0 |
| Nov 15, 2023 | Gobel David | Director | Sell(S) | 20K | $1.62 | $32K |
| Nov 10, 2022 | Joshi Vaidehi | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Cohen Douglas Jay | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Milhous Alison Tjosvold | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Murphy Keith | Executive Chairman, Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Stern Adam K | Director | Grant(A) | 20K | — | $0 |
| Nov 10, 2022 | Gobel David | Director | Grant(A) | 20K | — | $0 |
| Aug 31, 2022 | Murphy Keith | Executive Chairman, Director | Grant(A) | 40K | — | $0 |
| Aug 31, 2022 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 40K | — | $0 |
| Aug 31, 2022 | Jurgensen Thomas E | General Counsel & Secretary | Grant(A) | 40K | — | $0 |
| Mar 8, 2022 | Joshi Vaidehi | Director | Grant(A) | 35K | — | $0 |
| Oct 7, 2021 | Stern Adam K | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Cohen Douglas Jay | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 60K | — | $0 |
| Oct 7, 2021 | Murphy Keith | Executive Chairman, Director | Grant(A) | 60K | — | $0 |
| Oct 7, 2021 | Milhous Alison Tjosvold | Director | Grant(A) | 18K | — | $0 |
| Oct 7, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 52K | — | $0 |
| Oct 7, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 13K | — | $0 |
| Oct 7, 2021 | Miner Jeffrey N. | Chief Scientific Officer | Grant(A) | 13K | — | $0 |
| Oct 7, 2021 | Jurgensen Thomas E | General Counsel & Secretary | Grant(A) | 52K | — | $0 |
| Oct 7, 2021 | Gobel David | Director | Grant(A) | 18K | — | $0 |
| Aug 17, 2021 | Cohen Douglas Jay | Director | Buy(P) | 1K | $6.72 | $7K |
| Aug 17, 2021 | Cohen Douglas Jay | Director | Buy(P) | 1K | $6.74 | $7K |
| Aug 17, 2021 | Cohen Douglas Jay | Director | Buy(P) | 9K | $6.72 | $59K |
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).