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 6, 2026 | Breunig Joseph C. | Director | Grant(A) | 35 | — | $0 |
| Mar 6, 2026 | Carmola John J | Director | Grant(A) | 46 | — | $0 |
| Mar 6, 2026 | Clark Robert L | Director | Grant(A) | 56 | — | $0 |
| Mar 6, 2026 | Deans Alison Ann | Director | Grant(A) | 27 | — | $0 |
| Mar 6, 2026 | Feder Franklin | Director | Grant(A) | 41 | — | $0 |
| Mar 6, 2026 | Johnson Kristina M | Director | Grant(A) | 7 | — | $0 |
| Mar 6, 2026 | Motwani Rocky | Director | Grant(A) | 11 | — | $0 |
| Mar 6, 2026 | Pittman Carolyn K | Director | Grant(A) | 33 | — | $0 |
| Mar 6, 2026 | Robinson Marc E | Director | Grant(A) | 44 | — | $0 |
| Jan 26, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 26, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Tax withholding(F) | 1K | $68.89 | $70K |
| Jan 26, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 26, 2026 | Monagle DJ III | Group President | Option exercise(M) | 4K | — | $0 |
| Jan 26, 2026 | Monagle DJ III | Group President | Tax withholding(F) | 2K | $68.89 | $134K |
| Jan 26, 2026 | Monagle DJ III | Group President | Option exercise(M) | 4K | — | $0 |
| Jan 26, 2026 | Jordan Timothy | Vice President | Tax withholding(F) | 981 | $68.89 | $68K |
| Jan 26, 2026 | Jordan Timothy | Vice President | Option exercise(M) | 2K | — | $0 |
| Jan 26, 2026 | Jordan Timothy | Vice President | Option exercise(M) | 2K | — | $0 |
| Jan 26, 2026 | Hastings Jonathan J | Senior Vice President | Tax withholding(F) | 1K | $68.89 | $91K |
| Jan 26, 2026 | Hastings Jonathan J | Senior Vice President | Option exercise(M) | 3K | — | $0 |
| Jan 26, 2026 | Hastings Jonathan J | Senior Vice President | Option exercise(M) | 3K | — | $0 |
| Jan 26, 2026 | Argirakis Brett | Group President | Tax withholding(F) | 1K | $68.89 | $80K |
| Jan 26, 2026 | Argirakis Brett | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 26, 2026 | Argirakis Brett | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 26, 2026 | Cipolla Michael | VICE PRESIDENT | Tax withholding(F) | 660 | $68.89 | $45K |
| Jan 26, 2026 | Cipolla Michael | VICE PRESIDENT | Option exercise(M) | 1K | — | $0 |
| Jan 26, 2026 | Cipolla Michael | VICE PRESIDENT | Option exercise(M) | 1K | — | $0 |
| Jan 26, 2026 | Cutler Erin | VP, Human Resources | Tax withholding(F) | 520 | $68.89 | $36K |
| Jan 26, 2026 | Cutler Erin | VP, Human Resources | Option exercise(M) | 1K | — | $0 |
| Jan 26, 2026 | Cutler Erin | VP, Human Resources | Option exercise(M) | 1K | — | $0 |
| Jan 26, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Tax withholding(F) | 6K | $68.89 | $424K |
| Jan 26, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Option exercise(M) | 11K | — | $0 |
| Jan 26, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Option exercise(M) | 11K | — | $0 |
| Jan 23, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Tax withholding(F) | 1K | $68.77 | $85K |
| Jan 23, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 23, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 23, 2026 | Monagle DJ III | Group President | Tax withholding(F) | 2K | $68.77 | $144K |
| Jan 23, 2026 | Monagle DJ III | Group President | Option exercise(M) | 4K | — | $0 |
| Jan 23, 2026 | Monagle DJ III | Group President | Option exercise(M) | 4K | — | $0 |
| Jan 23, 2026 | Jordan Timothy | Vice President | Option exercise(M) | 2K | — | $0 |
| Jan 23, 2026 | Jordan Timothy | Vice President | Tax withholding(F) | 1K | $68.77 | $73K |
| Jan 23, 2026 | Jordan Timothy | Vice President | Option exercise(M) | 2K | — | $0 |
| Jan 23, 2026 | Hastings Jonathan J | Senior Vice President | Option exercise(M) | 3K | — | $0 |
| Jan 23, 2026 | Hastings Jonathan J | Senior Vice President | Tax withholding(F) | 1K | $68.77 | $93K |
| Jan 23, 2026 | Hastings Jonathan J | Senior Vice President | Option exercise(M) | 3K | — | $0 |
| Jan 23, 2026 | Argirakis Brett | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 23, 2026 | Argirakis Brett | Group President | Tax withholding(F) | 1K | $68.77 | $97K |
| Jan 23, 2026 | Argirakis Brett | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 23, 2026 | Cipolla Michael | VICE PRESIDENT | Option exercise(M) | 1K | — | $0 |
| Jan 23, 2026 | Cipolla Michael | VICE PRESIDENT | Tax withholding(F) | 774 | $68.77 | $53K |
| Jan 23, 2026 | Cipolla Michael | VICE PRESIDENT | Option exercise(M) | 1K | — | $0 |
| Jan 23, 2026 | Cutler Erin | VP, Human Resources | Option exercise(M) | 1K | — | $0 |
| Jan 23, 2026 | Cutler Erin | VP, Human Resources | Tax withholding(F) | 608 | $68.77 | $42K |
| Jan 23, 2026 | Cutler Erin | VP, Human Resources | Option exercise(M) | 1K | — | $0 |
| Jan 23, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Option exercise(M) | 11K | — | $0 |
| Jan 23, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Tax withholding(F) | 6K | $68.77 | $419K |
| Jan 23, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Option exercise(M) | 11K | — | $0 |
| Jan 21, 2026 | Monagle DJ III | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 21, 2026 | Monagle DJ III | Group President | Tax withholding(F) | 2K | $66.92 | $136K |
| Jan 21, 2026 | Monagle DJ III | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 21, 2026 | Jordan Timothy | Vice President | Option exercise(M) | 2K | — | $0 |
| Jan 21, 2026 | Jordan Timothy | Vice President | Tax withholding(F) | 1K | $66.92 | $72K |
| Jan 21, 2026 | Jordan Timothy | Vice President | Option exercise(M) | 2K | — | $0 |
| Jan 21, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Tax withholding(F) | 6K | $66.92 | $377K |
| Jan 21, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Option exercise(M) | 10K | — | $0 |
| Jan 21, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Option exercise(M) | 10K | — | $0 |
| Jan 21, 2026 | Cutler Erin | VP, Human Resources | Option exercise(M) | 1K | — | $0 |
| Jan 21, 2026 | Cutler Erin | VP, Human Resources | Tax withholding(F) | 583 | $66.92 | $39K |
| Jan 21, 2026 | Cutler Erin | VP, Human Resources | Option exercise(M) | 1K | — | $0 |
| Jan 21, 2026 | Cipolla Michael | VICE PRESIDENT | Tax withholding(F) | 731 | $66.92 | $49K |
| Jan 21, 2026 | Cipolla Michael | VICE PRESIDENT | Option exercise(M) | 1K | — | $0 |
| Jan 21, 2026 | Cipolla Michael | VICE PRESIDENT | Option exercise(M) | 1K | — | $0 |
| Jan 21, 2026 | Argirakis Brett | Group President | Tax withholding(F) | 1K | $66.92 | $98K |
| Jan 21, 2026 | Argirakis Brett | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 21, 2026 | Argirakis Brett | Group President | Option exercise(M) | 3K | — | $0 |
| Jan 21, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Tax withholding(F) | 1K | $66.92 | $91K |
| Jan 21, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 21, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Option exercise(M) | 2K | — | $0 |
| Jan 21, 2026 | Hastings Jonathan J | Senior Vice President | Option exercise(M) | 3K | — | $0 |
| Jan 21, 2026 | Hastings Jonathan J | Senior Vice President | Tax withholding(F) | 1K | $66.92 | $88K |
| Jan 21, 2026 | Hastings Jonathan J | Senior Vice President | Option exercise(M) | 3K | — | $0 |
| Jan 20, 2026 | Monagle DJ III | Group President | Grant(A) | 11K | — | $0 |
| Jan 20, 2026 | Monagle DJ III | Group President | Grant(A) | 13K | — | $0 |
| Jan 20, 2026 | Jordan Timothy | Vice President | Grant(A) | 7K | — | $0 |
| Jan 20, 2026 | Jordan Timothy | Vice President | Grant(A) | 6K | — | $0 |
| Jan 20, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Grant(A) | 33K | — | $0 |
| Jan 20, 2026 | Dietrich Douglas T | CHAIRMAN AND CEO, Director | Grant(A) | 39K | — | $0 |
| Jan 20, 2026 | Cutler Erin | VP, Human Resources | Grant(A) | 4K | — | $0 |
| Jan 20, 2026 | Cutler Erin | VP, Human Resources | Grant(A) | 4K | — | $0 |
| Jan 20, 2026 | Cipolla Michael | VICE PRESIDENT | Grant(A) | 5K | — | $0 |
| Jan 20, 2026 | Cipolla Michael | VICE PRESIDENT | Grant(A) | 4K | — | $0 |
| Jan 20, 2026 | Argirakis Brett | Group President | Grant(A) | 10K | — | $0 |
| Jan 20, 2026 | Argirakis Brett | Group President | Grant(A) | 12K | — | $0 |
| Jan 20, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Grant(A) | 7K | — | $0 |
| Jan 20, 2026 | Aldag Erik | SVP FINANCE AND TREASURY, CFO | Grant(A) | 9K | — | $0 |
| Jan 2, 2026 | Feder Franklin | Director | Grant(A) | 279 | — | $0 |
| Jan 2, 2026 | Pittman Carolyn K | Director | Grant(A) | 120 | — | $0 |
| Dec 29, 2025 | Monagle DJ III | Group President | Sell(S) | 23K | $61.90 | $1.4M |
| Dec 29, 2025 | Monagle DJ III | Group President | Option exercise(M) | 23K | $38.29 | $884K |
| Dec 29, 2025 | Monagle DJ III | Group President | Option exercise(M) | 23K | — | $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.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).