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ENTGEntegris Inc

David Reeder

President & CEO, Director at Entegris Inc, as of Aug 19, 2026No sales or purchases in the past 12 months.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
92K
shares held after the latest filing, Entegris Inc
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
2
companies filed for

Last filing: Aug 19, 2026.

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Entegris Inc (ENTG)President & CEO, DirectorMar 11, 2024Aug 19, 2026
Celestica Inc (CLS)DirectorMay 20, 2026Aug 12, 2026

Also a director at

Celestica Inc (CLS)

Recent filings

The last 2 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.