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 11, 2025 | Farfel Gail M | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Farfel Gail M | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Farfel Gail M | Director | Disposed to issuer(D) | 7K | — | — |
| Sep 11, 2025 | Farfel Gail M | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Papp Timothy M. | Chief Financial Officer | Tender(U) | 385K | — | — |
| Sep 11, 2025 | Papp Timothy M. | Chief Financial Officer | Disposed to issuer(D) | 47K | — | — |
| Sep 11, 2025 | Papp Timothy M. | Chief Financial Officer | Disposed to issuer(D) | 60K | — | — |
| Sep 11, 2025 | Papp Timothy M. | Chief Financial Officer | Disposed to issuer(D) | 12K | — | — |
| Sep 11, 2025 | Papp Timothy M. | Chief Financial Officer | Disposed to issuer(D) | 60K | — | — |
| Sep 11, 2025 | Azab Mohammad | Director | Tender(U) | 6K | — | — |
| Sep 11, 2025 | Azab Mohammad | Director | Disposed to issuer(D) | 7K | — | — |
| Sep 11, 2025 | Azab Mohammad | Director | Disposed to issuer(D) | 3K | — | — |
| Sep 11, 2025 | Azab Mohammad | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Azab Mohammad | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Azab Mohammad | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Garcia Peter S | Director | Tender(U) | 13K | — | — |
| Sep 11, 2025 | Garcia Peter S | Director | Disposed to issuer(D) | 7K | — | — |
| Sep 11, 2025 | Garcia Peter S | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Garcia Peter S | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Farfel Gail M | Director | Tender(U) | 16K | — | — |
| Sep 11, 2025 | Farfel Gail M | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Sussman Norman | Chief Medical Officer | Disposed to issuer(D) | 46K | — | — |
| Sep 11, 2025 | Sussman Norman | Chief Medical Officer | Disposed to issuer(D) | 104K | — | — |
| Sep 11, 2025 | Sussman Norman | Chief Medical Officer | Disposed to issuer(D) | 70K | — | — |
| Sep 11, 2025 | Sussman Norman | Chief Medical Officer | Disposed to issuer(D) | 40K | — | — |
| Sep 11, 2025 | Sussman Norman | Chief Medical Officer | Disposed to issuer(D) | 20K | — | — |
| Sep 11, 2025 | Sussman Norman | Chief Medical Officer | Disposed to issuer(D) | 10K | — | — |
| Sep 11, 2025 | Maderis Gail J | Director | Tender(U) | 6K | — | — |
| Sep 11, 2025 | Maderis Gail J | Director | Tender(U) | 20K | — | — |
| Sep 11, 2025 | Maderis Gail J | Director | Disposed to issuer(D) | 7K | — | — |
| Sep 11, 2025 | Maderis Gail J | Director | Disposed to issuer(D) | 3K | — | — |
| Sep 11, 2025 | Maderis Gail J | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Maderis Gail J | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Robertson Judith J. | Director | Tender(U) | 41K | — | — |
| Sep 11, 2025 | Robertson Judith J. | Director | Disposed to issuer(D) | 7K | — | — |
| Sep 11, 2025 | Robertson Judith J. | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Robertson Judith J. | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Robertson Judith J. | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Robertson Judith J. | Director | Disposed to issuer(D) | 6K | — | — |
| Sep 11, 2025 | Brown James E | President & CEO, Director | Disposed to issuer(D) | 103K | — | — |
| Sep 10, 2025 | Robertson Judith J. | Director | Option exercise(M) | 6K | $1.22 | $7K |
| Sep 10, 2025 | Robertson Judith J. | Director | Option exercise(M) | 6K | — | $0 |
| Sep 10, 2025 | Brown James E | President & CEO, Director | Option exercise(M) | 130K | $1.30 | $169K |
| Sep 10, 2025 | Brown James E | President & CEO, Director | Option exercise(M) | 130K | — | $0 |
| Sep 10, 2025 | Farfel Gail M | Director | Option exercise(M) | 6K | $1.22 | $7K |
| Sep 10, 2025 | Farfel Gail M | Director | Option exercise(M) | 6K | — | $0 |
| Sep 9, 2025 | Maderis Gail J | Director | Option exercise(M) | 6K | $1.22 | $7K |
| Sep 9, 2025 | Maderis Gail J | Director | Option exercise(M) | 6K | — | $0 |
| Sep 9, 2025 | Garcia Peter S | Director | Option exercise(M) | 6K | $1.22 | $7K |
| Sep 9, 2025 | Garcia Peter S | Director | Option exercise(M) | 6K | — | $0 |
| Sep 9, 2025 | Brown James E | President & CEO, Director | Option exercise(M) | 132K | $1.30 | $171K |
| Sep 9, 2025 | Brown James E | President & CEO, Director | Option exercise(M) | 132K | — | $0 |
| Sep 8, 2025 | Papp Timothy M. | Chief Financial Officer | Option exercise(M) | 110K | $1.30 | $143K |
| Sep 8, 2025 | Papp Timothy M. | Chief Financial Officer | Option exercise(M) | 110K | — | $0 |
| Sep 8, 2025 | Brown James E | President & CEO, Director | Option exercise(M) | 10K | $1.30 | $13K |
| Sep 8, 2025 | Brown James E | President & CEO, Director | Option exercise(M) | 10K | — | $0 |
| Aug 22, 2025 | Asen R Scott | 10% Owner | Buy(P) | 6K | $1.92 | $11K |
| Aug 21, 2025 | Asen R Scott | 10% Owner | Buy(P) | 117K | $1.90 | $222K |
| Aug 20, 2025 | Asen R Scott | 10% Owner | Buy(P) | 88K | $1.89 | $166K |
| Jul 11, 2025 | Papp Timothy M. | Chief Financial Officer | Grant(A) | 47K | — | $0 |
| Jul 11, 2025 | Sussman Norman | Chief Medical Officer | Grant(A) | 46K | — | $0 |
| Jul 11, 2025 | Brown James E | President & CEO, Director | Grant(A) | 97K | — | $0 |
| Oct 14, 2024 | Brown James E | President & CEO, Director | Grant(A) | 375K | — | $0 |
| Oct 14, 2024 | Papp Timothy M. | Chief Financial Officer | Grant(A) | 110K | — | $0 |
| Oct 14, 2024 | Sussman Norman | Chief Medical Officer | Grant(A) | 104K | — | $0 |
| Sep 25, 2024 | Azab Mohammad | Director | Grant(A) | 6K | — | $0 |
| Sep 25, 2024 | Blaschke Terrence F | Director | Grant(A) | 6K | — | $0 |
| Sep 25, 2024 | Farfel Gail M | Director | Grant(A) | 6K | — | $0 |
| Sep 25, 2024 | Garcia Peter S | Director | Grant(A) | 6K | — | $0 |
| Sep 25, 2024 | Maderis Gail J | Director | Grant(A) | 6K | — | $0 |
| Sep 25, 2024 | Robertson Judith J. | Director | Grant(A) | 6K | — | $0 |
| Jul 26, 2024 | Papp Timothy M. | Chief Financial Officer | Grant(A) | 275K | — | $0 |
| Jun 21, 2023 | Azab Mohammad | Director | Grant(A) | 6K | — | $0 |
| Jun 21, 2023 | Blaschke Terrence F | Director | Grant(A) | 6K | — | $0 |
| Jun 21, 2023 | Farfel Gail M | Director | Grant(A) | 6K | — | $0 |
| Jun 21, 2023 | Garcia Peter S | Director | Grant(A) | 6K | — | $0 |
| Jun 21, 2023 | Maderis Gail J | Director | Grant(A) | 6K | — | $0 |
| Jun 21, 2023 | Robertson Judith J. | Director | Grant(A) | 6K | — | $0 |
| Jun 12, 2023 | Brown James E | President & CEO, Director | Gift(G) | 56K | — | $0 |
| Mar 13, 2023 | Bleichroeder LP | 10% Owner | Other(J) | 3K | — | $0 |
| Feb 21, 2023 | Brown James E | President & CEO, Director | Grant(A) | 200K | — | $0 |
| Feb 21, 2023 | Brown James E | President & CEO, Director | Grant(A) | 51K | — | $0 |
| Feb 21, 2023 | Joice Judy R | Sr. VP Operations & Corp QA | Grant(A) | 17K | — | $0 |
| Feb 21, 2023 | Joice Judy R | Sr. VP Operations & Corp QA | Grant(A) | 20K | — | $0 |
| Feb 21, 2023 | Papp Timothy M. | Chief Financial Officer | Grant(A) | 60K | — | $0 |
| Feb 21, 2023 | Papp Timothy M. | Chief Financial Officer | Grant(A) | 12K | — | $0 |
| Feb 21, 2023 | Sussman Norman | Chief Medical Officer | Grant(A) | 45K | — | $0 |
| Feb 21, 2023 | Sussman Norman | Chief Medical Officer | Grant(A) | 25K | — | $0 |
| Aug 19, 2022 | Robertson Judith J. | Director | Buy(P) | 9K | $0.85 | $8K |
| Aug 18, 2022 | Robertson Judith J. | Director | Buy(P) | 72K | $0.85 | $61K |
| Aug 17, 2022 | Robertson Judith J. | Director | Buy(P) | 8K | $0.85 | $7K |
| Aug 17, 2022 | Robertson Judith J. | Director | Buy(P) | 2K | $0.83 | $2K |
| Aug 12, 2022 | Maderis Gail J | Director | Buy(P) | 25K | $0.71 | $18K |
| Aug 11, 2022 | Maderis Gail J | Director | Buy(P) | 25K | $0.70 | $17K |
| Aug 10, 2022 | Maderis Gail J | Director | Buy(P) | 80K | $0.69 | $55K |
| Aug 9, 2022 | Maderis Gail J | Director | Buy(P) | 70K | $0.64 | $45K |
| Jul 1, 2022 | Papp Timothy M. | Chief Financial Officer | Grant(A) | 600K | — | $0 |
| Jun 15, 2022 | Robertson Judith J. | Director | Grant(A) | 55K | — | $0 |
| Jun 15, 2022 | Maderis Gail J | Director | Grant(A) | 55K | — | $0 |
| Jun 15, 2022 | Hoffmann Dave | Director | Grant(A) | 55K | — | $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).