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 12, 2026 | Feldmann Cynthia L | Director | Option exercise(M) | 1K | — | $0 |
| Jun 12, 2026 | Feldmann Cynthia L | Director | Sell(S) | 100 | $240.40 | $24K |
| Jun 12, 2026 | Feldmann Cynthia L | Director | Sell(S) | 1K | $239.19 | $263K |
| Jun 12, 2026 | Feldmann Cynthia L | Director | Option exercise(M) | 1K | $43.95 | $53K |
| Jun 5, 2026 | Bailly R Jeffrey | Executive Chairman, Director | Grant(A) | 2K | — | $0 |
| Jun 5, 2026 | Bailly R Jeffrey | Executive Chairman, Director | Tax withholding(F) | 750 | $223.87 | $168K |
| Jun 4, 2026 | Croteau Daniel C | Director | Grant(A) | 802 | — | $0 |
| Jun 4, 2026 | Oberdorf Thomas | Director | Grant(A) | 802 | — | $0 |
| Jun 4, 2026 | Kozin Marc D | Director | Grant(A) | 802 | — | $0 |
| Jun 4, 2026 | Lataille Ronald J | Chief Financial Officer | Grant(A) | 4K | — | $0 |
| Jun 4, 2026 | Rock Mitchell | President | Grant(A) | 3K | — | $0 |
| Jun 4, 2026 | Hassett Joseph John | Director | Grant(A) | 802 | — | $0 |
| Jun 4, 2026 | Hudson Symeria | Director | Grant(A) | 802 | — | $0 |
| Jun 4, 2026 | Feldmann Cynthia L | Director | Grant(A) | 802 | — | $0 |
| Jun 4, 2026 | Stafford Ryan K | SVP Human Resources | Grant(A) | 1K | — | $0 |
| Mar 11, 2026 | Oberdorf Thomas | Director | Option exercise(M) | 3K | $22.02 | $63K |
| Mar 11, 2026 | Oberdorf Thomas | Director | Option exercise(M) | 3K | — | $0 |
| Mar 2, 2026 | Bailly R Jeffrey | CEO, Director | Tax withholding(F) | 9K | $204.30 | $1.9M |
| Mar 2, 2026 | Lataille Ronald J | Chief Financial Officer | Tax withholding(F) | 3K | $204.30 | $547K |
| Mar 2, 2026 | Rock Mitchell | President | Tax withholding(F) | 3K | $204.30 | $513K |
| Mar 2, 2026 | Litterio Christopher P. | Senior Vice President | Tax withholding(F) | 815 | $204.30 | $167K |
| Mar 2, 2026 | Holt Jason | Vice President | Tax withholding(F) | 478 | $204.30 | $98K |
| Feb 10, 2026 | Bailly R Jeffrey | CEO, Director | Grant(A) | 19K | — | $0 |
| Feb 10, 2026 | Bailly R Jeffrey | CEO, Director | Grant(A) | 7K | — | $0 |
| Feb 10, 2026 | Lataille Ronald J | Chief Financial Officer | Grant(A) | 2K | — | $0 |
| Feb 10, 2026 | Lataille Ronald J | Chief Financial Officer | Grant(A) | 3K | — | $0 |
| Feb 10, 2026 | Rock Mitchell | President | Grant(A) | 2K | — | $0 |
| Feb 10, 2026 | Rock Mitchell | President | Grant(A) | 3K | — | $0 |
| Feb 10, 2026 | Litterio Christopher P. | Senior Vice President | Grant(A) | 1K | — | $0 |
| Feb 10, 2026 | Litterio Christopher P. | Senior Vice President | Grant(A) | 821 | — | $0 |
| Feb 10, 2026 | Holt Jason | Vice President | Grant(A) | 1K | — | $0 |
| Feb 10, 2026 | Holt Jason | Vice President | Grant(A) | 657 | — | $0 |
| Dec 19, 2025 | Bailly R Jeffrey | President and CEO, Director | Tax withholding(F) | 888 | $229.40 | $204K |
| Dec 19, 2025 | Bailly R Jeffrey | President and CEO, Director | Grant(A) | 2K | — | $0 |
| Dec 10, 2025 | Holt Jason | Vice President | Sell(S) | 100 | $213.58 | $21K |
| Nov 25, 2025 | Holt Jason | Vice President | Gift(G) | 70 | $221.78 | $16K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 175 | $221.40 | $39K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 47 | $219.82 | $10K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 677 | $232.29 | $157K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 100 | $230.31 | $23K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 390 | $222.11 | $87K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 56 | $229.21 | $13K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 192 | $227.14 | $44K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 88 | $223.66 | $20K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 94 | $225.19 | $21K |
| Nov 6, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 10 | $226.23 | $2K |
| Sep 5, 2025 | Croteau Daniel C | Director | Sell(S) | 1K | $206.05 | $206K |
| Sep 5, 2025 | Croteau Daniel C | Director | Sell(S) | 2K | $206.00 | $386K |
| Aug 7, 2025 | Croteau Daniel C | Director | Option exercise(M) | 1K | $22.36 | $29K |
| Aug 7, 2025 | Croteau Daniel C | Director | Option exercise(M) | 1K | — | $0 |
| Jun 4, 2025 | Kozin Marc D | Director | Grant(A) | 625 | — | $0 |
| Jun 4, 2025 | Oberdorf Thomas | Director | Grant(A) | 625 | — | $0 |
| Jun 4, 2025 | Croteau Daniel C | Director | Grant(A) | 625 | — | $0 |
| Jun 4, 2025 | Feldmann Cynthia L | Director | Grant(A) | 625 | — | $0 |
| Jun 4, 2025 | Hudson Symeria | Director | Grant(A) | 625 | — | $0 |
| Jun 4, 2025 | Hassett Joseph | Director | Grant(A) | 625 | — | $0 |
| May 12, 2025 | Oberdorf Thomas | Director | Option exercise(M) | 3K | $19.97 | $58K |
| May 12, 2025 | Oberdorf Thomas | Director | Option exercise(M) | 3K | — | $0 |
| May 8, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 44 | $221.52 | $10K |
| May 8, 2025 | Litterio Christopher P. | Senior Vice President | Sell(S) | 1K | $220.08 | $314K |
| Mar 3, 2025 | Bailly R Jeffrey | CEO, Director | Tax withholding(F) | 10K | $215.24 | $2.1M |
| Mar 3, 2025 | Lataille Ronald J | Chief Financial Officer | Tax withholding(F) | 2K | $215.24 | $438K |
| Mar 3, 2025 | Rock Mitchell | President | Tax withholding(F) | 3K | $215.24 | $543K |
| Mar 3, 2025 | Litterio Christopher P. | Senior Vice President | Tax withholding(F) | 921 | $215.24 | $198K |
| Mar 3, 2025 | Cardin Steve | Vice President | Tax withholding(F) | 623 | $215.24 | $134K |
| Mar 3, 2025 | Holt Jason | Vice President | Tax withholding(F) | 462 | $215.24 | $99K |
| Feb 28, 2025 | Feldmann Cynthia L | Director | Sell(S) | 3K | $230.66 | $588K |
| Feb 28, 2025 | Feldmann Cynthia L | Director | Sell(S) | 207 | $231.51 | $48K |
| Feb 28, 2025 | Feldmann Cynthia L | Director | Option exercise(M) | 3K | $38.61 | $106K |
| Feb 28, 2025 | Feldmann Cynthia L | Director | Option exercise(M) | 3K | — | $0 |
| Feb 27, 2025 | Lataille Ronald J | Chief Financial Officer | Buy(P) | 400 | $229.09 | $92K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 661 | $225.70 | $149K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 1K | $226.46 | $265K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 2K | $227.47 | $364K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 1K | $228.44 | $342K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 758 | $229.44 | $174K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 252 | $231.40 | $58K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 306 | $232.12 | $71K |
| Feb 27, 2025 | Croteau Daniel C | Director | Sell(S) | 600 | $233.23 | $140K |
| Feb 11, 2025 | Bailly R Jeffrey | CEO, Director | Grant(A) | 10K | — | $0 |
| Feb 11, 2025 | Bailly R Jeffrey | CEO, Director | Grant(A) | 12K | — | $0 |
| Feb 11, 2025 | Lataille Ronald J | Chief Financial Officer | Grant(A) | 2K | — | $0 |
| Feb 11, 2025 | Lataille Ronald J | Chief Financial Officer | Grant(A) | 4K | — | $0 |
| Feb 11, 2025 | Rock Mitchell | President | Grant(A) | 4K | — | $0 |
| Feb 11, 2025 | Rock Mitchell | President | Grant(A) | 3K | — | $0 |
| Feb 11, 2025 | Litterio Christopher P. | Senior Vice President | Grant(A) | 1K | — | $0 |
| Feb 11, 2025 | Litterio Christopher P. | Senior Vice President | Grant(A) | 877 | — | $0 |
| Feb 11, 2025 | Cardin Steve | Vice President | Grant(A) | 636 | — | $0 |
| Feb 11, 2025 | Cardin Steve | Vice President | Grant(A) | 571 | — | $0 |
| Feb 11, 2025 | Holt Jason | Vice President | Grant(A) | 571 | — | $0 |
| Feb 11, 2025 | Holt Jason | Vice President | Grant(A) | 1K | — | $0 |
| Dec 20, 2024 | Bailly R Jeffrey | President and CEO, Director | Grant(A) | 2K | — | $0 |
| Dec 20, 2024 | Bailly R Jeffrey | President and CEO, Director | Tax withholding(F) | 806 | $252.85 | $204K |
| Nov 13, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 294 | $347.81 | $102K |
| Nov 13, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 1K | $345.03 | $484K |
| Nov 13, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 791 | $346.10 | $274K |
| Nov 13, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 1 | $348.86 | $349 |
| Nov 12, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 2K | $350.39 | $526K |
| Nov 12, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 636 | $349.34 | $222K |
| Nov 12, 2024 | Bailly R Jeffrey | CEO, Director | Sell(S) | 547 | $348.24 | $190K |
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).