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Insider trade

Entegris (ENTG)Officer sold ~$32K

Olivier Blachier, Officer at Entegris, sold ~$32K of Entegris shares.

~$32K
Approx. value · 275 sh @ $115.57
35K
Holds after · shares reported
Traded
Apr 7, 2026
Filed
Apr 8, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Feb 9, 2026CongressDisclosed partial sale of ENTG — reported range $1,001 - $15,000
  2. Feb 10, 2026Company filing · Form 8-K · ResultsReported its results
  3. Feb 12, 2026Insider · 1 personInsiders: 3 sales (~$4.0M)
  4. Feb 20, 2026Insider · 3 peopleInsiders: 6 sales (~$2.0M)
  5. Feb 23, 2026CongressDisclosed partial sale of ENTG — reported range $1,001 - $15,000
  6. Feb 24, 2026Insider · 1 personInsiders: 5 sales (~$8.3M)
  7. Feb 25, 2026Insider · 1 personInsiders: 2 sales (~$6.9M)
  8. Mar 31, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  9. Apr 7, 2026 · this disclosureInsiderOfficer sold ~$32K of ENTG shares in the open market

What came next

  1. Apr 7, 2026InsiderOfficer sold ~$184K of ENTG shares in the open market
  2. Apr 14, 2026InsiderChair sold ~$2.44M of ENTG shares in the open market
  3. Apr 15, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  4. Apr 17, 2026InsiderChair sold ~$6.37M of ENTG shares in the open market
  5. Apr 29, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
  6. Apr 29, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On April 30, 2026, Entegris, Inc., a Delaware corporation (the “Company”), announced the appointment of Sukhi Nagesh as the Company’s Senior Vice President and Chief Financial Officer, effective as of May 18, 2026 (the “Effective Date”).”
  7. Apr 30, 2026Company filing · Form 8-K · ResultsReported its results
  8. May 6, 2026Company filing · Form 8-K · Bylaws or charter, Shareholder voteChanged its bylaws, charter or fiscal year, and held a shareholder vote
  9. May 7, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  10. May 8, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  11. May 9, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On May 9, 2026, Entegris, Inc. (the "Company") entered into a Transition Agreement and Release (the “Agreement”) with Daniel Woodland, the Company’s Senior Vice President and President, Materials Solutions, pursuant to which Mr. Woodland will retire from the Company on June 1, 2026 (the "Retirement Date").”
  12. May 14, 2026Insider · 3 peopleInsiders: 4 sales (~$2.0M)
  13. May 15, 2026Insider · 1 personInsiders: 2 sales (~$2.6M)
  14. May 21, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  15. May 27, 2026InsiderOfficer sold ~$1.02M of ENTG shares in the open market
  16. Jun 3, 2026InsiderDirector sold ~$512K of ENTG shares in the open market
  17. Jun 5, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  18. Jun 8, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  19. Jul 8, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
  20. Jul 28, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On July 28, 2026, Bertrand Loy, Executive Chair of the Board of Directors (the "Board") of Entegris, Inc. (the "Company"), notified the Board that he will retire from his employment with the Company as Executive Chair effective July 31, 2026 upon the expiration of the Executive Chair Agreement, dated July 30, 2025 (the "Executive Chair Agreement), by and between the Company and Mr. Loy (filed as Exhibit 10.2 to the…”
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Entegris

For Entegris, OQRO holds 3 insider filings (SEC Form 4 or Form 144), 3 Congress trade reports and 21 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ENTG page.

Other recent filings by Olivier Blachier, SVP, Chief Strategy Officer

The full history of Olivier Blachier, SVP, Chief Strategy Officer is on the profile page.

How this filing works

Other disclosures at Entegris

Everything OQRO holds on this company is on its ENTG page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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