Every Form 4 that Entegris Inc (ENTG) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow ENTG and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ENTG filings page.
Entegris, Inc. senior vice president of global human resources Susan G. Rice reported an equity award of company stock. On February 12, 2026, she acquired 10,694 shares of common stock at a price of $0 per share through a grant classified as a restricted stock unit award.
The award was granted under the Entegris, Inc. 2020 Stock Plan as consideration for her services as an employee. These restricted stock units vest over two years, with 50% scheduled to lapse on February 19, 2027 and the remaining 50% on February 19, 2028. Following this grant, Rice directly beneficially owns 67,606.004 shares of Entegris common stock.
Blachier Olivier reported acquisition or exercise transactions in a Form 4 filing for ENTG. The filing lists transactions totaling 15,278 shares. Following the reported transactions, holdings were 29,534 shares.
Colella Joseph reported acquisition or exercise transactions in a Form 4 filing for ENTG. The filing lists transactions totaling 10,694 shares. Following the reported transactions, holdings were 45,139 shares.
Haris Clinton M. reported acquisition or exercise transactions in this Form 4 filing.
Entegris senior executive Clinton M. Haris received an equity award of 10,694 shares of common stock on February 12, 2026. This award is in the form of restricted stock units granted at a price of $0 under the Entegris, Inc. 2020 Stock Plan as compensation for his employee services.
The restricted stock units vest over two years, with 50% scheduled to lapse on February 19, 2027 and the remaining 50% on February 19, 2028. After this grant, Haris directly beneficially owns a total of 48,436.67 Entegris common shares.
Entegris, Inc. reported that officer Michael Sauer, its VP, Controller and Chief Accounting Officer, acquired 2,290 shares of common stock in the form of restricted stock units on February 12, 2026. These units were granted at $0 under the Entegris 2020 Stock Plan for his employee services.
The restricted stock units vest over two years, with 50% scheduled to lapse on February 19, 2027 and the remaining 50% on February 19, 2028. After this award, Sauer beneficially owns 7,954.707 shares of Entegris common stock directly.
Woodland Daniel D. reported multiple insider transaction types in a Form 4 filing for ENTG. The filing lists transactions totaling 102,116 shares at a weighted average price of $101.21 per share. Following the reported transactions, holdings were 46,904 shares.
ENTEGRIS INC Executive Chair Bertrand Loy reported exercising employee stock options and selling common shares. On February 2, 2026, he exercised 65,250 options at an exercise price of $55.72 per share, converting them into common stock.
That same day he sold multiple blocks of common stock, including 200 shares at $115.96, 2,412 shares at $117.19, 9,292 shares at $118.43, 16,424 shares at $119.13, 34,522 shares at $120.25, and 2,400 shares at $120.91, with several prices reported as weighted averages. The sales were made under a Rule 10b5-1 trading plan. After these transactions, Loy directly beneficially owned 306,422 shares of Entegris common stock.
Entegris, Inc. insider activity: Clinton M. Haris, SVP & President of the APS Division, exercised 5,830 stock options at $55.72 per share on January 21, 2026 and acquired the same number of common shares. On the same day, he sold 5,830 common shares at $120 per share under a pre-established Rule 10b5-1 trading plan dated February 10, 2025. Following these transactions, Haris directly beneficially owned 37,742.67 shares of Entegris common stock and held 5,830 employee stock options that were fully vested and granted under the Entegris, Inc. 2010 Stock Plan.
Entegris Inc director James P. Lederer reported selling 2,008 shares of Entegris common stock on 12/10/2025 at a price of $92.84. Following this transaction, he beneficially owns 20,434 shares, held directly.
Entegris, Inc. Executive Chair and Director Bertrand Loy reported option exercises and related stock sales. On 12/01/2025, he exercised an employee stock option for 57,570 shares of common stock at an exercise price of $33.33 per share, fully vesting an option originally granted under the Entegris, Inc. 2010 Stock Plan.
On the same date, he sold 16,360 shares at a weighted average price of $76.34, 40,865 shares at a weighted average price of $77.09, and 345 shares at a weighted average price of $77.65, all pursuant to a Rule 10b5-1 trading plan established on February 10, 2025. After these transactions, he directly held 305,820 shares of Entegris common stock.
Entegris, Inc. (ENTG) reported insider activity by its SVP and Chief Strategy Officer, Olivier Blachier. On 11/14/2025, 445 shares of common stock were automatically withheld upon settlement of restricted stock units to cover tax obligations at a price of $78.28 per share, leaving him with 14,612.06 shares beneficially owned. On 11/17/2025, he sold 488 shares of common stock at $77.43 per share under a Rule 10b5-1 trading plan that had been established on February 21, 2025, reducing his holdings to 14,124.06 shares. His reported holdings include 133.75 shares acquired through the Entegris Employee Stock Purchase Plan on June 30, 2025.
Entegris (ENTG) reported an insider transaction by its SVP and General Counsel. On 11/06/2025, the officer sold 3,577 shares of common stock at $88.41.
Following the sale, the officer beneficially owns 34,363.94 shares, held directly. The holdings figure includes 188.09 shares acquired under the Entegris Employee Stock Purchase Plan on June 30, 2025.