Welcome to our dedicated page for Entegris SEC filings (Ticker: ENTG), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Entegris Inc. filings document formal disclosures for a Nasdaq-listed supplier of advanced materials and process solutions to semiconductor and high-technology industries. Recent Form 8-K reports cover quarterly operating results, Regulation FD exhibits, cash dividend declarations, senior finance leadership appointments, amendments to credit and guaranty arrangements, and changes to governing documents.
Proxy materials and governance filings describe director elections, executive compensation, stockholder voting matters, and amendments to the certificate of incorporation and by-laws, including the replacement of supermajority voting requirements with a majority-of-outstanding-shares standard. The filings also identify common stock registered under the Securities Exchange Act and related board and stockholder actions.
Entegris Inc. senior vice president and chief strategy officer Olivier Blachier sold 2,000 shares of common stock on May 14, 2026 in an open-market transaction at a weighted average price of $140.04 per share, with individual trade prices ranging from $140.00 to $140.18.
On the same date, he exercised employee stock options for 2,000 shares at an exercise price of $80.71 per share, awarded under the Entegris, Inc. 2020 Stock Plan. Following these transactions, he directly holds about 34,896.95 common shares and retains 5,972 stock options expiring on February 19, 2030.
Entegris SVP and General Counsel Joseph Colella reported an option exercise and related stock sales involving 6,326 shares of common stock. On May 14, 2026, he exercised employee stock options for 2,410 shares at an exercise price of $80.71 per share and 3,916 shares at $98.11 per share, converting them into common stock. That same day, he sold 2,410 shares at an average price of about $140.04 per share and 3,916 shares at about $140.25 per share in open-market transactions. Following these transactions, he directly holds 50,121.45 shares of Entegris common stock. Footnotes state the options were granted under the Entegris, Inc. 2020 Stock Plan for his services as an employee, and one of the option awards is fully vested while another vests in four annual installments.
ENTEGRIS INC executive Clinton M. Haris, SVP & President of the APS Division, reported a same-day option exercise and share sale in Entegris common stock. He exercised 5,830 shares at $55.72 per share and sold 5,830 shares in an open-market transaction at an average price of $144.57 per share.
Following the transactions, Haris directly holds 54,960.67 shares of Entegris common stock. A related employee stock option for 5,830 shares, which was fully vested and awarded under the Entegris, Inc. 2020 Stock Plan, now shows 0 derivative shares remaining, indicating that grant has been fully exercised. The sale was made under a pre-arranged Rule 10b5-1 Trading Plan established by Haris on February 13, 2026, suggesting the timing was set in advance.
ENTG submitted a Form 144 notice through Fidelity Brokerage Services LLC for a proposed sale of 19,893 shares of Common Stock for an aggregate amount of $2,642,660.01, with the broker address shown and a filing date of 05/15/2026. The filing lists specific lot events tied to restricted stock vesting on 02/19/2026 (5,130 shares) and 04/05/2026 (1,803 shares), plus an option exercise/related lot dated 02/04/2020 with 12,960 shares referenced and a cash designation on 05/15/2026.
Entegris Inc. ownership disclosure: T. Rowe Price Associates, Inc. reports beneficial ownership of 11,652,508 shares of Common Stock, representing 7.7% of the class as reported. The filing lists sole voting power of 11,346,867 shares and sole dispositive power of 11,652,508. The filing identifies the reporting person and principal office and is signed by a T. Rowe Price Vice President on 05/15/2026.
ENTG submitted a Form 144 disclosing proposed and recent dispositions of Common Stock by an affiliate and an individual. The filing lists proposed sales tied to options granted on 02/02/2021 (3,916 shares) and 01/31/2023 (2,410 shares), with an effective filing date of 05/14/2026.
The filing also reports two sales by Joseph Colella: 1,580 shares sold on 02/20/2026 for $207,754.20 and 1,592 shares sold on 04/07/2026 for $183,987.44.
ENTG reports a proposed sale of 2,000 shares of Common Stock through Fidelity Brokerage Services on 05/14/2026.
The filing lists prior dispositions by Olivier Blachier: 1,664 shares sold on 02/20/2026 for $218,799.36 and 275 shares sold on 04/07/2026 for $31,781.75. The listed grant date for the option is 01/31/2023.
Capital Research Global Investors reported beneficial ownership of 11,370,375 shares of Entegris common stock, representing 7.5% of the 152,248,903 shares believed outstanding. The filing shows sole voting power for 11,344,947 shares and sole dispositive power for 11,370,375 shares.
Entegris, Inc. reported a leadership transition in its Materials Solutions business. The company entered into a Transition Agreement and Release with Daniel Woodland, Senior Vice President and President, Materials Solutions, under which he will retire from the company effective June 1, 2026.
Woodland will receive his current base salary through the retirement date and a prorated 2026 short-term incentive payment if earned, paid on the same schedule as other participants. His long-term equity awards granted in 2022–2025 will continue to vest on their existing schedules, while 2026 long-term equity awards will be forfeited at retirement. Olivier Blachier, currently Senior Vice President, Chief Strategy and Innovation Officer, will become President, Materials Solutions on June 1, 2026 and will retain his Chief Innovation Officer role.