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 |
|---|---|---|---|---|---|---|
| Apr 11, 2024 | Orwin John A | PRESIDENT & CEO, Director | Buy(P) | 1 | $0.01 | $0 |
| Apr 1, 2024 | Serafini Tito | Director | Sell(S) | 21K | $0.07 | $1K |
| Oct 19, 2023 | Baker Julian | Insider | Sell(S) | 23K | $0.40 | $9K |
| Oct 19, 2023 | Baker Julian | Insider | Sell(S) | 252K | $0.40 | $101K |
| Sep 1, 2023 | Courtney Phillips | GENERAL COUNSEL & SECRETARY | Sell(S) | 7K | $0.37 | $3K |
| Sep 1, 2023 | Serafini Tito | Director | Sell(S) | 8K | $0.37 | $3K |
| Sep 1, 2023 | Orwin John A | PRESIDENT & CEO, Director | Sell(S) | 23K | $0.37 | $8K |
| Aug 2, 2023 | Courtney Phillips | General Counsel & Secretary | Sell(S) | 4K | $0.95 | $4K |
| Aug 2, 2023 | Gould Stephen E | Chief Scientific Officer | Sell(S) | 4K | $0.95 | $4K |
| Aug 2, 2023 | Cross Herb | Chief Financial Officer | Sell(S) | 5K | $0.95 | $5K |
| Aug 2, 2023 | Serafini Tito | Chief Strategy Officer, Director | Sell(S) | 5K | $0.95 | $5K |
| Jun 13, 2023 | Atwood Brian G | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Ball Kristine M | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Berger Franklin M | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Brady Stephen R | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Lacey David L. | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Ma Stacey | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Robinson William Hewitt | Director | Grant(A) | 12K | — | $0 |
| Jun 13, 2023 | Rolfe Lindsey | Director | Grant(A) | 12K | — | $0 |
| Feb 9, 2023 | Gould Stephen E | Chief Scientific Officer | Grant(A) | 33K | — | $0 |
| Feb 9, 2023 | Gould Stephen E | Chief Scientific Officer | Grant(A) | 130K | — | $0 |
| Feb 9, 2023 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 33K | — | $0 |
| Feb 9, 2023 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 130K | — | $0 |
| Feb 9, 2023 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 44K | — | $0 |
| Feb 9, 2023 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 175K | — | $0 |
| Feb 9, 2023 | Cross Herb | Chief Financial Officer | Grant(A) | 44K | — | $0 |
| Feb 9, 2023 | Cross Herb | Chief Financial Officer | Grant(A) | 175K | — | $0 |
| Feb 9, 2023 | Orwin John A | President & CEO, Director | Grant(A) | 435K | — | $0 |
| Jan 9, 2023 | Bishop Philippe C | Chief Medical Officer | Grant(A) | 350K | — | $0 |
| Sep 2, 2022 | Courtney Phillips | General Counsel & Secretary | Sell(S) | 6K | $1.78 | $11K |
| Sep 2, 2022 | Cross Herb | Chief Financial Officer | Sell(S) | 8K | $1.78 | $14K |
| Sep 2, 2022 | Orwin John A | President & CEO, Director | Sell(S) | 21K | $1.78 | $37K |
| Sep 2, 2022 | Serafini Tito | Chief Strategy Officer, Director | Sell(S) | 8K | $1.78 | $14K |
| Jun 28, 2022 | Serafini Tito | Chief Strategy Officer, Director | Sell(S) | 15K | $2.02 | $30K |
| Jun 15, 2022 | Gould Stephen E | Chief Scientific Officer | Grant(A) | 200K | — | $0 |
| Jun 13, 2022 | Cross Herb | Chief Financial Officer | Disposed to issuer(D) | 97K | — | $0 |
| Jun 13, 2022 | Cross Herb | Chief Financial Officer | Grant(A) | 97K | — | — |
| Jun 13, 2022 | Cross Herb | Chief Financial Officer | Disposed to issuer(D) | 225K | — | $0 |
| Jun 13, 2022 | Cross Herb | Chief Financial Officer | Grant(A) | 225K | — | — |
| Jun 13, 2022 | Cross Herb | Chief Financial Officer | Grant(A) | 95K | — | — |
| Jun 13, 2022 | Cross Herb | Chief Financial Officer | Disposed to issuer(D) | 95K | — | $0 |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Disposed to issuer(D) | 59K | — | $0 |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Grant(A) | 59K | — | — |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Disposed to issuer(D) | 149K | — | $0 |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Grant(A) | 149K | — | — |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Disposed to issuer(D) | 241K | — | $0 |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Grant(A) | 260K | — | — |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Grant(A) | 241K | — | — |
| Jun 13, 2022 | Orwin John A | President & CEO, Director | Disposed to issuer(D) | 260K | — | $0 |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Disposed to issuer(D) | 95K | — | $0 |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 50K | — | — |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Disposed to issuer(D) | 88K | — | $0 |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 141K | — | — |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Disposed to issuer(D) | 141K | — | $0 |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 88K | — | — |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Disposed to issuer(D) | 50K | — | $0 |
| Jun 13, 2022 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 95K | — | — |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Disposed to issuer(D) | 65K | — | $0 |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 80K | — | — |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Disposed to issuer(D) | 80K | — | $0 |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 45K | — | — |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Disposed to issuer(D) | 45K | — | $0 |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 92K | — | — |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Disposed to issuer(D) | 92K | — | $0 |
| Jun 13, 2022 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 65K | — | — |
| Jun 8, 2022 | Robinson William Hewitt | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Berger Franklin M | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Rolfe Lindsey | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Ma Stacey | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Lacey David L. | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Brady Stephen R | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Ball Kristine M | Director | Grant(A) | 12K | — | $0 |
| Jun 8, 2022 | Atwood Brian G | Director | Grant(A) | 12K | — | $0 |
| Mar 4, 2022 | Serafini Tito | Chief Strategy Officer, Director | Sell(S) | 30K | $5.00 | $150K |
| Dec 23, 2021 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 95K | — | $0 |
| Dec 23, 2021 | Orwin John A | President & CEO, Director | Grant(A) | 260K | — | $0 |
| Dec 23, 2021 | Cross Herb | Chief Financial Officer | Grant(A) | 95K | — | $0 |
| Dec 23, 2021 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 80K | — | $0 |
| Sep 27, 2021 | Serafini Tito | Chief Strategy Officer, Director | Sell(S) | 30K | $6.58 | $197K |
| Sep 20, 2021 | Serafini Tito | Chief Strategy Officer, Director | Gift(G) | 50K | — | $0 |
| Sep 20, 2021 | Serafini Tito | Chief Strategy Officer, Director | Gift(G) | 50K | — | $0 |
| Sep 9, 2021 | Serafini Tito | Chief Strategy Officer, Director | Grant(A) | 42K | — | $0 |
| Sep 9, 2021 | Courtney Phillips | General Counsel & Secretary | Grant(A) | 36K | — | $0 |
| Sep 9, 2021 | Cross Herb | Chief Financial Officer | Grant(A) | 42K | — | $0 |
| Sep 9, 2021 | Orwin John A | President & CEO, Director | Grant(A) | 115K | — | $0 |
| Jul 14, 2021 | Ma Stacey | Director | Grant(A) | 24K | — | $0 |
| Jul 14, 2021 | Brady Stephen R | Director | Grant(A) | 24K | — | $0 |
| Jun 9, 2021 | Rolfe Lindsey | Director | Grant(A) | 12K | — | $0 |
| Jun 9, 2021 | Robinson William Hewitt | Director | Grant(A) | 12K | — | $0 |
| Jun 9, 2021 | Lacey David L. | Director | Grant(A) | 12K | — | $0 |
| Jun 9, 2021 | Berger Franklin M | Director | Grant(A) | 12K | — | $0 |
| Jun 9, 2021 | Ball Kristine M | Director | Grant(A) | 12K | — | $0 |
| Jun 9, 2021 | Atwood Brian G | Director | Grant(A) | 12K | — | $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).