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 |
|---|---|---|---|---|---|---|
| Jun 26, 2026 | Berg Aaron | President and CEO | Option exercise(M) | 6K | — | — |
| Jun 26, 2026 | Berg Aaron | President and CEO | Tax withholding(F) | 3K | $16.35 | $52K |
| Jun 26, 2026 | Berg Aaron | President and CEO | Option exercise(M) | 6K | — | $0 |
| Apr 18, 2026 | O'Connor Oliver | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | O'Connor Oliver | Director | Tax withholding(F) | 438 | $14.98 | $7K |
| Apr 18, 2026 | O'Connor Oliver | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2026 | Sullivan Diane E. | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | Sullivan Diane E. | Director | Tax withholding(F) | 403 | $14.98 | $6K |
| Apr 18, 2026 | Sullivan Diane E. | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2026 | Sterling Louis III | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | Sterling Louis III | Director | Tax withholding(F) | 403 | $14.98 | $6K |
| Apr 18, 2026 | Sterling Louis III | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2026 | Cohen Paul | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | Cohen Paul | Director | Tax withholding(F) | 403 | $14.98 | $6K |
| Apr 18, 2026 | Cohen Paul | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2026 | Horn Keith | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | Horn Keith | Director | Tax withholding(F) | 403 | $14.98 | $6K |
| Apr 18, 2026 | Horn Keith | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2026 | Odysseas Kostas D | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | Odysseas Kostas D | Director | Tax withholding(F) | 403 | $14.98 | $6K |
| Apr 18, 2026 | Odysseas Kostas D | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2026 | Bonfiglio Patrice Eadon | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2026 | Bonfiglio Patrice Eadon | Director | Tax withholding(F) | 403 | $14.98 | $6K |
| Apr 18, 2026 | Bonfiglio Patrice Eadon | Director | Option exercise(M) | 838 | — | $0 |
| Apr 1, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 125 | — | — |
| Apr 1, 2026 | Fishman Peter L. | SVP, CFO | Tax withholding(F) | 62 | $14.46 | $897 |
| Apr 1, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 125 | — | $0 |
| Feb 1, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Grant(A) | 30K | — | $0 |
| Feb 1, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Grant(A) | 8K | — | $0 |
| Feb 1, 2026 | Fishman Peter L. | SVP, CFO | Grant(A) | 6K | — | $0 |
| Feb 1, 2026 | Fishman Peter L. | SVP, CFO | Grant(A) | 28K | — | $0 |
| Feb 1, 2026 | Provoost Jonathan | EVP, Chief Legal Officer | Grant(A) | 36K | — | $0 |
| Feb 1, 2026 | Provoost Jonathan | EVP, Chief Legal Officer | Grant(A) | 8K | — | $0 |
| Feb 1, 2026 | Berg Aaron | President and CEO | Grant(A) | 27K | — | $0 |
| Feb 1, 2026 | Berg Aaron | President and CEO | Grant(A) | 121K | — | $0 |
| Feb 1, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Grant(A) | 8K | — | $0 |
| Feb 1, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Grant(A) | 36K | — | $0 |
| Jan 31, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Tax withholding(F) | 1K | $15.42 | $16K |
| Jan 31, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Tax withholding(F) | 1K | $15.42 | $18K |
| Jan 31, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jan 31, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Option exercise(M) | 2K | — | $0 |
| Jan 31, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 563 | — | — |
| Jan 31, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Fishman Peter L. | SVP, CFO | Tax withholding(F) | 310 | $15.42 | $5K |
| Jan 31, 2026 | Fishman Peter L. | SVP, CFO | Tax withholding(F) | 1K | $15.42 | $16K |
| Jan 31, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 31, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 563 | — | $0 |
| Jan 31, 2026 | Berg Aaron | President and CEO | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Berg Aaron | President and CEO | Tax withholding(F) | 1K | $15.42 | $19K |
| Jan 31, 2026 | Berg Aaron | President and CEO | Tax withholding(F) | 1K | $15.42 | $16K |
| Jan 31, 2026 | Berg Aaron | President and CEO | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Berg Aaron | President and CEO | Option exercise(M) | 2K | — | $0 |
| Jan 31, 2026 | Berg Aaron | President and CEO | Option exercise(M) | 2K | — | $0 |
| Jan 31, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Option exercise(M) | 2K | — | — |
| Jan 31, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Tax withholding(F) | 1K | $15.42 | $19K |
| Jan 31, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Tax withholding(F) | 1K | $15.42 | $16K |
| Jan 31, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Option exercise(M) | 2K | — | $0 |
| Jan 31, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Option exercise(M) | 2K | — | $0 |
| Jan 2, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Option exercise(M) | 4K | — | — |
| Jan 2, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Tax withholding(F) | 2K | $13.96 | $28K |
| Jan 2, 2026 | Ketchum Steven B | EVP, Chief Scientific Officer | Grant(A) | 4K | — | $0 |
| Jan 2, 2026 | Provoost Jonathan | EVP, Chief Legal Officer | Tax withholding(F) | 1K | $13.96 | $21K |
| Jan 2, 2026 | Provoost Jonathan | EVP, Chief Legal Officer | Option exercise(M) | 4K | — | — |
| Jan 2, 2026 | Provoost Jonathan | EVP, Chief Legal Officer | Grant(A) | 4K | — | $0 |
| Jan 2, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Tax withholding(F) | 2K | $13.96 | $27K |
| Jan 2, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Option exercise(M) | 4K | — | — |
| Jan 2, 2026 | Keenan David Paul | EVP, Chief Operating Officer | Grant(A) | 4K | — | $0 |
| Jan 2, 2026 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 2K | — | — |
| Jan 2, 2026 | Fishman Peter L. | SVP, CFO | Tax withholding(F) | 1K | $13.96 | $19K |
| Jan 2, 2026 | Fishman Peter L. | SVP, CFO | Grant(A) | 2K | — | $0 |
| Aug 1, 2025 | Fishman Peter L. | SVP, CFO | Option exercise(M) | 312 | — | — |
| Aug 1, 2025 | Fishman Peter L. | SVP, CFO | Tax withholding(F) | 160 | $14.52 | $2K |
| Aug 1, 2025 | Fishman Peter L. | SVP, CFO | Grant(A) | 312 | — | $0 |
| Jun 26, 2025 | Berg Aaron | President and CEO | Option exercise(M) | 75K | — | — |
| Jun 26, 2025 | Berg Aaron | President and CEO | Tax withholding(F) | 38K | $15.90 | $610K |
| Jun 26, 2025 | Berg Aaron | President and CEO | Grant(A) | 13K | — | $0 |
| Jun 26, 2025 | Berg Aaron | President and CEO | Grant(A) | 38K | — | $0 |
| Jun 26, 2025 | Berg Aaron | President and CEO | Grant(A) | 75K | — | $0 |
| Apr 18, 2025 | DiPaolo Mark | Director | Tax withholding(F) | 437 | $9.11 | $4K |
| Apr 18, 2025 | DiPaolo Mark | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2025 | DiPaolo Mark | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2025 | O'Connor Oliver | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2025 | O'Connor Oliver | Director | Tax withholding(F) | 437 | $9.11 | $4K |
| Apr 18, 2025 | O'Connor Oliver | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2025 | Sterling Louis III | Director | Tax withholding(F) | 437 | $9.11 | $4K |
| Apr 18, 2025 | Sterling Louis III | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2025 | Sterling Louis III | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2025 | Sullivan Diane E. | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2025 | Sullivan Diane E. | Director | Tax withholding(F) | 437 | $9.11 | $4K |
| Apr 18, 2025 | Sullivan Diane E. | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2025 | Odysseas Kostas D | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2025 | Odysseas Kostas D | Director | Tax withholding(F) | 437 | $9.11 | $4K |
| Apr 18, 2025 | Odysseas Kostas D | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2025 | Bonfiglio Patrice Eadon | Director | Tax withholding(F) | 437 | $9.11 | $4K |
| Apr 18, 2025 | Bonfiglio Patrice Eadon | Director | Option exercise(M) | 838 | — | — |
| Apr 18, 2025 | Bonfiglio Patrice Eadon | Director | Option exercise(M) | 838 | — | $0 |
| Apr 18, 2025 | Horn Keith | Director | Tax withholding(F) | 437 | $9.11 | $4K |
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).