ENTEGRIS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| LEDERER JAMES P | — | Sale | 2,008 | $92.84 | $186,423 | 20,434 | Dec 10, 2025 |
| LOY BERTRAND | Executive Chair | Option Exercise | 57,570 | $33.33 | $1,918,808 | 363,390 | Dec 1, 2025 |
| Blachier Olivier | SVP, Chief Strategy Officer | Tax Withholding | 445 | $78.28 | $34,835 | 14,612 | Nov 17, 2025 |
| Colella Joseph | SVP and General Counsel | Sale | 3,577 | $88.41 | $316,243 | 34,364 | Nov 6, 2025 |
| Reeder David | President & CEO | Disposition | 2,897 | — | — | 58,457 | Aug 21, 2025 |
| Reeder David | President & CEO | Award / Grant | 56,624 | — | — | 61,354 | Aug 18, 2025 |
| Woodland Daniel D. | SVP & President, MS Division | Tax Withholding | 2,184 | $77.12 | $168,430 | 36,089 | Aug 15, 2025 |
| Rice Susan G. | SVP, Global Human Resources | Sale | 8,858 | $79.84 | $707,223 | 56,912 | Aug 13, 2025 |
| Haris Clinton M. | SVP & President, APS Division | Sale | 3,627 | $90.00 | $326,430 | 37,743 | Jul 17, 2025 |
| Clark Rodney | — | Other | 990 | — | — | 7,500 | Jun 12, 2025 |
| Blachier Olivier | SVP, Chief Strategy Officer | Sale | 275 | $72.22 | $19,861 | 14,923 | May 22, 2025 |
| LaGorga Linda | SVP, Chief Financial Officer | Tax Withholding | 961 | $78.53 | $75,467 | 27,920 | May 15, 2025 |
| PUMA MARY G | — | Award / Grant | 2,897 | — | — | 4,104 | Apr 23, 2025 |
| LEDERER JAMES P | — | Award / Grant | 2,897 | — | — | 22,442 | Apr 23, 2025 |
| Clark Rodney | — | Award / Grant | 2,897 | — | — | 8,490 | Apr 23, 2025 |
| Reeder David | — | Award / Grant | 2,897 | — | — | 4,730 | Apr 23, 2025 |
| GENTILCORE JAMES | — | Award / Grant | 2,897 | — | — | 18,507 | Apr 23, 2025 |
| SALEKI-GERHARDT AZITA | — | Award / Grant | 2,897 | — | — | 24,971 | Apr 23, 2025 |
| Kanouff Yvette | — | Award / Grant | 2,897 | — | — | 11,121 | Apr 23, 2025 |
| ENTEGRIS INC | — | Award / Grant | 2,897 | — | — | 4,104 | Apr 23, 2025 |
| Haris Clinton M. | SVP & President, APS Division | Tax Withholding | 476 | $65.39 | $31,126 | 41,113 | Apr 5, 2025 |
| Blachier Olivier | SVP, Chief Strategy Officer | Tax Withholding | 229 | $65.39 | $14,974 | 15,198 | Apr 5, 2025 |
| Woodland Daniel D. | SVP & President, MS Division | Tax Withholding | 337 | $65.39 | $22,036 | 38,151 | Apr 5, 2025 |
| LaGorga Linda | SVP, Chief Financial Officer | Tax Withholding | 482 | $65.39 | $31,518 | 28,881 | Apr 5, 2025 |
| Richards Neil | SVP, GOSCQ | Tax Withholding | 217 | $65.39 | $14,190 | 27,849 | Apr 5, 2025 |
| LOY BERTRAND | President & CEO | Tax Withholding | 4,619 | $65.39 | $302,036 | 305,820 | Apr 5, 2025 |
| Colella Joseph | SVP and General Counsel | Tax Withholding | 383 | $65.39 | $25,044 | 37,753 | Apr 5, 2025 |
| O'Neill James Anthony | SVP & CTO | Tax Withholding | 188 | $65.39 | $12,293 | 15,704 | Apr 5, 2025 |
| Sauer Michael | VP, Controller & CAO | Tax Withholding | 116 | $65.39 | $7,585 | 5,665 | Apr 5, 2025 |
| Besnard Michael | SVP, Chief Commercial Officer | Tax Withholding | 220 | $65.39 | $14,386 | 17,936 | Apr 5, 2025 |
| Rice Susan G. | SVP, Global Human Resources | Tax Withholding | 365 | $65.39 | $23,867 | 56,912 | Apr 5, 2025 |
| Woodland Daniel D. | SVP & President, MS Division | Award / Grant | 6,728 | — | — | 38,488 | Apr 1, 2025 |
| LaGorga Linda | SVP, Chief Financial Officer | Award / Grant | 10,672 | — | — | 29,363 | Apr 1, 2025 |
| Haris Clinton M. | SVP & President, APS Division | Award / Grant | 6,728 | — | — | 41,589 | Apr 1, 2025 |
| LOY BERTRAND | President & CEO | Award / Grant | 54,060 | — | — | 310,439 | Apr 1, 2025 |
| Colella Joseph | SVP and General Counsel | Award / Grant | 7,424 | — | — | 38,136 | Apr 1, 2025 |
| O'Neill James Anthony | SVP & CTO | Award / Grant | 4,060 | — | — | 15,892 | Apr 1, 2025 |
| Besnard Michael | SVP, Chief Commercial Officer | Award / Grant | 4,640 | — | — | 18,156 | Apr 1, 2025 |
| Rice Susan G. | SVP, Global Human Resources | Award / Grant | 7,656 | — | — | 57,277 | Apr 1, 2025 |
| Blachier Olivier | SVP, Chief Strategy Officer | Award / Grant | 4,524 | — | — | 15,427 | Apr 1, 2025 |
| Richards Neil | SVP, GOSCQ | Award / Grant | 4,408 | — | — | 28,066 | Apr 1, 2025 |
| Sauer Michael | VP, Controller & CAO | Award / Grant | 2,608 | — | — | 5,781 | Apr 1, 2025 |
| Richards Neil | SVP, GOSCQ | Tax Withholding | 545 | $107.99 | $58,855 | 23,658 | Feb 20, 2025 |
| Haris Clinton M. | SVP & President, APS Division | Tax Withholding | 751 | $107.99 | $81,100 | 34,861 | Feb 20, 2025 |
| Sauer Michael | VP, Controller & CAO | Tax Withholding | 242 | $107.99 | $26,134 | 3,173 | Feb 20, 2025 |
| O'Neill James Anthony | SVP & CTO | Tax Withholding | 619 | $107.99 | $66,846 | 11,855 | Feb 20, 2025 |
| Besnard Michael | SVP, Chief Commercial Officer | Tax Withholding | 498 | $107.99 | $53,779 | 13,516 | Feb 20, 2025 |
| LOY BERTRAND | President & CEO | Tax Withholding | 12,932 | $107.99 | $1,396,527 | 256,680 | Feb 20, 2025 |
| Colella Joseph | SVP and General Counsel | Tax Withholding | 1,043 | $107.99 | $112,634 | 30,712 | Feb 20, 2025 |
| Rice Susan G. | SVP, Global Human Resources | Tax Withholding | 1,018 | $107.99 | $109,934 | 49,533 | Feb 20, 2025 |