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 |
|---|---|---|---|---|---|---|
| Mar 20, 2026 | Plymouth Rock Co Inc | 10% Owner | Sell(S) | 14K | $71.12 | $1.0M |
| Mar 17, 2026 | SRB Corp | 10% Owner | Sell(S) | 1K | $73.06 | $88K |
| Mar 2, 2026 | SRB Corp | 10% Owner | Sell(S) | 11K | $76.49 | $862K |
| Mar 2, 2026 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 712 | $76.89 | $55K |
| Mar 2, 2026 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 68 | $76.18 | $5K |
| Mar 2, 2026 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 243 | $76.89 | $19K |
| Mar 2, 2026 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 23 | $76.19 | $2K |
| Mar 2, 2026 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 14 | $76.17 | $1K |
| Mar 2, 2026 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 183 | $76.88 | $14K |
| Mar 2, 2026 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 428 | $76.89 | $33K |
| Mar 2, 2026 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 41 | $76.18 | $3K |
| Mar 2, 2026 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 283 | $76.86 | $22K |
| Mar 2, 2026 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 1 | $75.44 | $75 |
| Mar 2, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 27 | $76.19 | $2K |
| Mar 2, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 289 | $76.89 | $22K |
| Mar 2, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Tax withholding(F) | 185 | $76.89 | $14K |
| Mar 2, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Tax withholding(F) | 18 | $76.18 | $1K |
| Mar 2, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 176 | $76.89 | $14K |
| Mar 2, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 17 | $76.18 | $1K |
| Feb 27, 2026 | SRB Corp | 10% Owner | Sell(S) | 235 | $77.82 | $18K |
| Feb 27, 2026 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 839 | $77.43 | $65K |
| Feb 27, 2026 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 178 | $77.49 | $14K |
| Feb 27, 2026 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 89 | $76.79 | $7K |
| Feb 27, 2026 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 191 | $77.38 | $15K |
| Feb 27, 2026 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 475 | $77.42 | $37K |
| Feb 27, 2026 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 286 | $77.42 | $22K |
| Feb 27, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 117 | $76.78 | $9K |
| Feb 27, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 243 | $77.49 | $19K |
| Feb 27, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Tax withholding(F) | 146 | $77.49 | $11K |
| Feb 27, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Tax withholding(F) | 72 | $76.79 | $6K |
| Feb 27, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 142 | $77.49 | $11K |
| Feb 27, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 70 | $76.78 | $5K |
| Feb 26, 2026 | SRB Corp | 10% Owner | Sell(S) | 5K | $78.91 | $417K |
| Feb 26, 2026 | SRB Corp | 10% Owner | Sell(S) | 6K | $77.89 | $483K |
| Feb 25, 2026 | McConnell Mary Frances | VP of Underwriting | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | SRB Corp | 10% Owner | Sell(S) | 2K | $78.29 | $168K |
| Feb 25, 2026 | Meehan Thalia | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Murphy George | PRESIDENT AND CEO, Director | Grant(A) | 7K | — | $0 |
| Feb 25, 2026 | Murphy George | PRESIDENT AND CEO, Director | Grant(A) | 6K | — | $0 |
| Feb 25, 2026 | Murphy George | PRESIDENT AND CEO, Director | Other(J) | 6K | — | $0 |
| Feb 25, 2026 | Moran Mary Coffey | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Langwell Dennis J. | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Narciso Paul J | VP - CLAIMS | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | Narciso Paul J | VP - CLAIMS | Other(J) | 2K | — | $0 |
| Feb 25, 2026 | Narciso Paul J | VP - CLAIMS | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | McConnell Mary Frances | VP of Underwriting | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | McConnell Mary Frances | VP of Underwriting | Other(J) | 275 | — | $0 |
| Feb 25, 2026 | Varga Stephen Albert | VP - MIS | Grant(A) | 3K | — | $0 |
| Feb 25, 2026 | Varga Stephen Albert | VP - MIS | Other(J) | 2K | — | $0 |
| Feb 25, 2026 | Varga Stephen Albert | VP - MIS | Grant(A) | 3K | — | $0 |
| Feb 25, 2026 | Drago John Patrick | VP - MARKETING | Grant(A) | 3K | — | $0 |
| Feb 25, 2026 | Drago John Patrick | VP - MARKETING | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | Drago John Patrick | VP - MARKETING | Other(J) | 2K | — | $0 |
| Feb 25, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Grant(A) | 3K | — | $0 |
| Feb 25, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Grant(A) | 3K | — | $0 |
| Feb 25, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Other(J) | 2K | — | $0 |
| Feb 25, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Other(J) | 2K | — | $0 |
| Feb 25, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | Gray Deborah E | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Farina John Daniel Jr. | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Brophy Charles Joseph III | Director | Grant(A) | 1K | — | $0 |
| Feb 25, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Grant(A) | 2K | — | $0 |
| Feb 25, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Other(J) | 249 | — | $0 |
| Feb 25, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Grant(A) | 2K | — | $0 |
| Feb 24, 2026 | Plymouth Rock Co Inc | 10% Owner | Sell(S) | 3K | $77.14 | $249K |
| Feb 24, 2026 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 163 | $77.43 | $13K |
| Feb 24, 2026 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 768 | $76.95 | $59K |
| Feb 24, 2026 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 39 | $77.46 | $3K |
| Feb 24, 2026 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 333 | $77.00 | $26K |
| Feb 24, 2026 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 8 | $77.42 | $619 |
| Feb 24, 2026 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 37 | $76.94 | $3K |
| Feb 24, 2026 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 477 | $76.94 | $37K |
| Feb 24, 2026 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 102 | $77.43 | $8K |
| Feb 24, 2026 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 249 | $76.94 | $19K |
| Feb 24, 2026 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 53 | $77.43 | $4K |
| Feb 24, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 320 | $76.95 | $25K |
| Feb 24, 2026 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 68 | $77.43 | $5K |
| Feb 24, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Tax withholding(F) | 183 | $76.94 | $14K |
| Feb 24, 2026 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Tax withholding(F) | 39 | $77.43 | $3K |
| Feb 24, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 8 | $77.42 | $619 |
| Feb 24, 2026 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 38 | $76.95 | $3K |
| Feb 23, 2026 | Plymouth Rock Co Inc | 10% Owner | Sell(S) | 4K | $77.48 | $317K |
| Dec 18, 2025 | Murphy George | PRESIDENT AND CEO, Director | Gift(G) | 1K | $79.92 | $80K |
| Sep 18, 2025 | Hiltpold Glenn | VP OF ACTUARIAL SERVICES | Buy(P) | 55 | $71.74 | $4K |
| Sep 5, 2025 | Langwell Dennis J. | Director | Buy(P) | 2K | $72.39 | $145K |
| Aug 11, 2025 | Langwell Dennis J. | Director | Buy(P) | 2K | $71.49 | $143K |
| Feb 28, 2025 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 149 | $75.44 | $11K |
| Feb 28, 2025 | Drago John Patrick | VP - MARKETING | Tax withholding(F) | 135 | $76.38 | $10K |
| Feb 28, 2025 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 166 | $75.40 | $13K |
| Feb 28, 2025 | Whitford Christopher Thomas | VP, CFO AND SECRETARY | Tax withholding(F) | 150 | $76.39 | $11K |
| Feb 28, 2025 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 219 | $76.40 | $17K |
| Feb 28, 2025 | Varga Stephen Albert | VP - MIS | Tax withholding(F) | 250 | $75.40 | $19K |
| Feb 28, 2025 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 127 | $76.39 | $10K |
| Feb 28, 2025 | Narciso Paul J | VP - CLAIMS | Tax withholding(F) | 139 | $75.40 | $10K |
| Feb 28, 2025 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 485 | $76.12 | $37K |
| Feb 28, 2025 | Murphy George | PRESIDENT AND CEO, Director | Tax withholding(F) | 296 | $75.40 | $22K |
| Feb 28, 2025 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 89 | $76.37 | $7K |
| Feb 28, 2025 | McConnell Mary Frances | VP of Underwriting | Tax withholding(F) | 108 | $75.48 | $8K |
| Feb 28, 2025 | Lam Brian Siu-Gae | VP of Insurance Operations | Tax withholding(F) | 93 | $76.36 | $7K |
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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).