Olivier Blachier

Companies

• EntegrisPresident Aug 17, 2026 to now¹
• EntegrisSVP Business-New Markets Dev. Nov 2, 2021 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• EEntegris ENTG34,997 shares³$5.1M at $144.71Aug 14, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Aug 14, 2026Sold 2,000 shares at $160.66 of Entegris³
• Aug 14, 2026Exercised options 2,000 shares at $80.71 of Entegris³
• May 14, 2026Sold 2,000 shares at $140.04 of Entegris⁴
• May 14, 2026Exercised options 2,000 shares at $80.71 of Entegris⁴
• Apr 7, 2026Sold 275 shares at $115.57 of Entegris⁵
• Apr 5, 2026Shares withheld for tax 643 shares at $116.40 of Entegris⁶
• Apr 1, 2026Granted 6,318 shares of Entegris⁷
• Feb 20, 2026Sold 394 shares at $131.49 of Entegris⁸
• Feb 20, 2026Sold 1,064 shares at $131.49 of Entegris⁸
• Feb 20, 2026Sold 206 shares at $131.49 of Entegris⁸
• Feb 19, 2026Shares withheld for tax 500 shares at $132.67 of Entegris⁸
• Feb 19, 2026Shares withheld for tax 884 shares at $132.67 of Entegris⁸
• Feb 19, 2026Granted 3,011 shares of Entegris⁸
• Feb 12, 2026Granted 15,278 shares of Entegris⁹
• Nov 17, 2025Sold 488 shares at $77.43 of Entegris¹⁰
• Nov 14, 2025Shares withheld for tax 445 shares at $78.28 of Entegris¹⁰
• May 22, 2025Sold 275 shares at $72.22 of Entegris¹¹
• Apr 5, 2025Shares withheld for tax 229 shares at $65.39 of Entegris¹²
• Apr 1, 2025Granted 4,524 shares of Entegris¹³
• Feb 21, 2025Sold 984 shares at $108.00 of Entegris¹⁴
• Feb 20, 2025Shares withheld for tax 319 shares at $107.99 of Entegris¹⁵
• Feb 20, 2025Shares withheld for tax 500 shares at $107.99 of Entegris¹⁴
• Feb 19, 2025Granted 1,086 shares of Entegris¹⁵
• Nov 18, 2024Sold 502 shares at $97.32 of Entegris¹⁶
• Nov 15, 2024Shares withheld for tax 417 shares at $97.67 of Entegris¹⁶