David Reeder, President and CEO of Entegris Inc., filed a Form 4 on August 19, 2026, disclosing the automatic withholding of 5,386 shares of common stock on August 18, 2026, to satisfy tax obligations upon settlement of restricted stock units.

Key Highlights

  • Reporting person: David Reeder, President and CEO of Entegris Inc., also listed as a Director
  • Transaction date: August 18, 2026
  • Shares disposed: 5,386 shares of common stock, withheld at a price of $150.27 per share
  • Transaction code: F, reflecting shares automatically withheld to cover tax withholding on RSU settlement
  • Remaining beneficial ownership: 91,821 shares of common stock held directly following the transaction
  • Filing signed by: Joseph Colella, Attorney-In-Fact for David Reeder, on August 19, 2026

Entegris CEO RSU Tax Withholding Transaction Details

According to the filing, David Reeder, who serves as both President and CEO and as a Director of Entegris Inc. (NASDAQ:ENTG), reported a single non-derivative transaction on August 18, 2026. The transaction involved the automatic withholding of 5,386 shares of Entegris common stock at a price of $150.27 per share. The filing identifies the transaction code as "F," which corresponds to shares withheld by the issuer to satisfy tax withholding requirements upon the settlement of restricted stock units.

The filing notes in its explanation of responses that the shares were "automatically withheld upon settlement of restricted stock units to satisfy tax withholding obligations." No open-market sale was reported. Following the withholding, the filing discloses that Reeder directly beneficially owned 91,821 shares of Entegris common stock. No derivative securities transactions were reported in Table II of the filing.

The Form 4 was signed by Joseph Colella as Attorney-In-Fact for David Reeder and submitted to the SEC on August 19, 2026, the day after the reported transaction date. The filing was made by one reporting person, and the company's address on file for the reporting person is 129 Concord Road, Billerica, Massachusetts 01821.

What Was Disclosed

Entegris Inc. President and CEO David Reeder disclosed the automatic withholding of 5,386 common shares at $150.27 per share on August 18, 2026, to cover taxes on RSU settlement, leaving him with direct beneficial ownership of 91,821 shares.