Blachier Olivier 4
4 · ENTEGRIS INC · Filed Apr 6, 2026
Research Summary
AI-generated summary of this filing
Entegris (ENTG) SVP Olivier Blachier Sells 643 Shares (Tax Withholding)
What Happened Olivier Blachier, Senior Vice President and Chief Strategy Officer at Entegris, had 643 shares withheld to satisfy tax withholding obligations when restricted stock units vested. The shares were recorded as disposed at $116.40 per share, for a total value of $74,845.
Key Details
- Transaction date: 2026-04-05 (vesting date); Form 4 filed 2026-04-06.
- Price used: $116.40 per share (closing price on 2026-04-02, the last trading day before the April 5 vesting).
- Shares withheld/disposed: 643 shares; total value reported $74,845.
- Shares owned after transaction: not specified in the supplied filing details.
- Footnotes: F1 — shares automatically withheld to satisfy tax withholding on RSU settlement; F2 — price reflects the last trading day's close because vesting occurred on a Sunday.
- Timeliness: Filing appears timely (reported the next day).
Context This was a tax-withholding disposition tied to RSU vesting (not an open-market sale or a purchase). Such withholdings are routine administrative actions to cover tax liabilities and generally do not indicate a change in the insider’s investment conviction.
Insider Transaction Report
Form 4
ENTEGRIS INCENTG
Blachier Olivier
SVP, Chief Strategy Officer
Transactions
- Tax Payment
Common Stock
[F1][F2]2026-04-05$116.40/sh−643$74,845→ 35,171.95 total
Footnotes (2)
- [F1]Shares automatically withheld upon settlement of restricted stock units to satisfy tax withholding obligations.
- [F2]Because the shares vested on Sunday, April 5, the price stated above is the closing price per share of Entegris common stock on Thursday, April 2nd, the last trading day immediately prior to the vesting date.
Signature
/s/ Joseph Colella, Attorney-In-Fact for Olivier Blachier|2026-04-06