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 |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Stoddard Thomas D | Director | Grant(A) | 15 | — | — |
| Jul 1, 2026 | Leimkuhler Courtney | Director | Grant(A) | 38 | — | — |
| Jul 1, 2026 | Perez Juan R. | Director | Grant(A) | 33 | — | — |
| Jul 1, 2026 | Inglis John C | Director | Grant(A) | 48 | — | — |
| Jul 1, 2026 | Porrino Peter R | Director | Grant(A) | 325 | — | — |
| Jul 1, 2026 | Porrino Peter R | Director | Grant(A) | 538 | — | — |
| Jul 1, 2026 | Mills Linda A | Director | Grant(A) | 290 | — | — |
| Jul 1, 2026 | Mills Linda A | Director | Grant(A) | 505 | — | — |
| Jul 1, 2026 | Rice John G | Director | Grant(A) | 115 | — | — |
| Jul 1, 2026 | Rice John G | Director | Grant(A) | 1K | — | — |
| Jul 1, 2026 | Wittman Vanessa Ames | Director | Grant(A) | 72 | — | — |
| Jul 1, 2026 | Murphy Diana M | Director | Grant(A) | 72 | — | — |
| Jul 1, 2026 | Cole James Jr. | Director | Grant(A) | 121 | — | — |
| Jun 29, 2026 | Zaffino Peter | Executive Chairman, Director | Grant(A) | 6K | — | — |
| Jun 3, 2026 | Lafnitzegger Kelly | EVP, Chief HR Officer | Tax withholding(F) | 549 | $72.55 | $40K |
| Jun 1, 2026 | Stoddard Thomas D | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Cole James Jr. | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Leimkuhler Courtney | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Perez Juan R. | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Inglis John C | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Porrino Peter R | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Mills Linda A | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Rice John G | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Wittman Vanessa Ames | Director | Grant(A) | 2K | — | — |
| May 13, 2026 | Murphy Diana M | Director | Grant(A) | 2K | — | — |
| Apr 1, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Option exercise(M) | 20K | — | $0 |
| Apr 1, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Tax withholding(F) | 10K | $75.56 | $760K |
| Apr 1, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Option exercise(M) | 20K | — | $0 |
| Apr 1, 2026 | Dunne James J. III | Director | Grant(A) | 47 | — | — |
| Apr 1, 2026 | Dunne James J. III | Director | Grant(A) | 413 | — | — |
| Apr 1, 2026 | Cole James Jr. | Director | Grant(A) | 100 | — | — |
| Apr 1, 2026 | Leimkuhler Courtney | Director | Grant(A) | 21 | — | — |
| Apr 1, 2026 | Perez Juan R. | Director | Grant(A) | 18 | — | — |
| Apr 1, 2026 | Inglis John C | Director | Grant(A) | 31 | — | — |
| Apr 1, 2026 | Porrino Peter R | Director | Grant(A) | 299 | — | — |
| Apr 1, 2026 | Porrino Peter R | Director | Grant(A) | 545 | — | — |
| Apr 1, 2026 | Mills Linda A | Director | Grant(A) | 264 | — | — |
| Apr 1, 2026 | Mills Linda A | Director | Grant(A) | 512 | — | — |
| Apr 1, 2026 | Rice John G | Director | Grant(A) | 87 | — | — |
| Apr 1, 2026 | Rice John G | Director | Grant(A) | 1K | — | — |
| Apr 1, 2026 | Wittman Vanessa Ames | Director | Grant(A) | 54 | — | — |
| Apr 1, 2026 | Murphy Diana M | Director | Grant(A) | 54 | — | — |
| Mar 30, 2026 | Zaffino Peter | Chairman & CEO, Director | Grant(A) | 5K | — | — |
| Mar 3, 2026 | Lafnitzegger Kelly | EVP, Chief HR Officer | Tax withholding(F) | 702 | $80.49 | $57K |
| Mar 3, 2026 | Zaffino Peter | Chairman & CEO, Director | Tax withholding(F) | 134K | $80.49 | $10.8M |
| Mar 3, 2026 | Schaper Christopher | EVP, Chief Risk Officer | Tax withholding(F) | 11K | $80.49 | $874K |
| Mar 3, 2026 | Dandridge Edward Lee | EVP, Chief Marketing & Comms | Tax withholding(F) | 1K | $80.49 | $94K |
| Mar 3, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Tax withholding(F) | 7K | $80.49 | $549K |
| Mar 3, 2026 | Twiningdavis Melissa | EVP, Chief Admin Officer | Tax withholding(F) | 657 | $80.49 | $53K |
| Mar 3, 2026 | Glazer Rose Marie E. | EVP, General Counsel | Tax withholding(F) | 12K | $80.49 | $946K |
| Mar 3, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Tax withholding(F) | 2K | $80.49 | $151K |
| Mar 3, 2026 | Fry Charles | EVP, Reinsur & Risk Cap Optim | Tax withholding(F) | 13K | $80.49 | $1.0M |
| Mar 3, 2026 | Hancock Jonathan | EVP & CEO, Int'l Insurance | Tax withholding(F) | 13K | $80.49 | $1.1M |
| Mar 3, 2026 | Walsh Keith | EVP and CFO | Tax withholding(F) | 1K | $80.49 | $113K |
| Feb 21, 2026 | Schaper Christopher | EVP, Chief Risk Officer | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Schaper Christopher | EVP, Chief Risk Officer | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Glazer Rose Marie E. | EVP, General Counsel | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Glazer Rose Marie E. | EVP, General Counsel | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Fry Charles | EVP, Reinsur & Risk Cap Optim | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Fry Charles | EVP, Reinsur & Risk Cap Optim | Option exercise(M) | 2K | — | $0 |
| Feb 21, 2026 | Hancock Jonathan | EVP & CEO, Int'l Insurance | Option exercise(M) | 6K | — | $0 |
| Feb 21, 2026 | Hancock Jonathan | EVP & CEO, Int'l Insurance | Option exercise(M) | 6K | — | $0 |
| Feb 17, 2026 | Lafnitzegger Kelly | EVP, Chief HR Officer | Grant(A) | 6K | — | $0 |
| Feb 17, 2026 | Lafnitzegger Kelly | EVP, Chief HR Officer | Grant(A) | 21K | — | $0 |
| Feb 17, 2026 | Zaffino Peter | Chairman & CEO, Director | Grant(A) | 274K | — | $0 |
| Feb 17, 2026 | Zaffino Peter | Chairman & CEO, Director | Grant(A) | 205K | — | $0 |
| Feb 17, 2026 | Schaper Christopher | EVP, Chief Risk Officer | Grant(A) | 23K | — | $0 |
| Feb 17, 2026 | Schaper Christopher | EVP, Chief Risk Officer | Grant(A) | 6K | — | $0 |
| Feb 17, 2026 | Schaper Christopher | EVP, Chief Risk Officer | Grant(A) | 21K | — | $0 |
| Feb 17, 2026 | Andersen Eric | President & CEO Elect | Grant(A) | 31K | — | $0 |
| Feb 17, 2026 | Andersen Eric | President & CEO Elect | Grant(A) | 112K | — | $0 |
| Feb 17, 2026 | Dandridge Edward Lee | EVP, Chief Marketing & Comms | Grant(A) | 3K | — | $0 |
| Feb 17, 2026 | Dandridge Edward Lee | EVP, Chief Marketing & Comms | Grant(A) | 12K | — | $0 |
| Feb 17, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Grant(A) | 5K | — | $0 |
| Feb 17, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Grant(A) | 8K | — | $0 |
| Feb 17, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Grant(A) | 15K | — | $0 |
| Feb 17, 2026 | Twiningdavis Melissa | EVP, Chief Admin Officer | Grant(A) | 6K | — | $0 |
| Feb 17, 2026 | Twiningdavis Melissa | EVP, Chief Admin Officer | Grant(A) | 21K | — | $0 |
| Feb 17, 2026 | Glazer Rose Marie E. | EVP, General Counsel | Grant(A) | 16K | — | $0 |
| Feb 17, 2026 | Glazer Rose Marie E. | EVP, General Counsel | Grant(A) | 11K | — | $0 |
| Feb 17, 2026 | Glazer Rose Marie E. | EVP, General Counsel | Grant(A) | 38K | — | $0 |
| Feb 17, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Grant(A) | 5K | — | $0 |
| Feb 17, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Grant(A) | 19K | — | $0 |
| Feb 17, 2026 | Fry Charles | EVP, Reinsur & Risk Cap Optim | Grant(A) | 20K | — | $0 |
| Feb 17, 2026 | Fry Charles | EVP, Reinsur & Risk Cap Optim | Grant(A) | 7K | — | $0 |
| Feb 17, 2026 | Fry Charles | EVP, Reinsur & Risk Cap Optim | Grant(A) | 26K | — | $0 |
| Feb 17, 2026 | Hancock Jonathan | EVP & CEO, Int'l Insurance | Grant(A) | 16K | — | $0 |
| Feb 17, 2026 | Hancock Jonathan | EVP & CEO, Int'l Insurance | Grant(A) | 16K | — | $0 |
| Feb 17, 2026 | Hancock Jonathan | EVP & CEO, Int'l Insurance | Grant(A) | 59K | — | $0 |
| Feb 17, 2026 | Walsh Keith | EVP and CFO | Grant(A) | 8K | — | $0 |
| Feb 17, 2026 | Walsh Keith | EVP and CFO | Grant(A) | 29K | — | $0 |
| Feb 17, 2026 | Hallworth Scott | EVP, Chief Digital Officer | Grant(A) | 5K | — | $0 |
| Feb 17, 2026 | Hallworth Scott | EVP, Chief Digital Officer | Grant(A) | 19K | — | $0 |
| Feb 16, 2026 | Andersen Eric | President & CEO Elect | Grant(A) | 156K | — | $0 |
| Feb 2, 2026 | Walsh Keith | EVP and CFO | Tax withholding(F) | 5K | $73.92 | $336K |
| Jan 5, 2026 | Carbone Kathleen | VP & Chief Accounting Officer | Grant(A) | 6K | — | $0 |
| Jan 5, 2026 | Navagamuwa Roshan | EVP, Chief Info. Officer | Grant(A) | 12K | — | $0 |
| Jan 1, 2026 | Murphy Diana M | Director | Grant(A) | 47 | — | — |
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 2021-01-04 → 2026-07-20. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).