---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-018384"
form_type: "8-K"
ticker: "ENTG"
cik: "0001101302"
company_name: "ENTEGRIS INC"
filed_at: "2025-05-12T23:59:59+00:00"
generated_at: "2026-05-21T22:56:23.577672+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Entegris CEO Bertrand Loy to retire Aug 18, 2025; David Reeder to succeed

## Summary
- Bertrand Loy retires as President and CEO effective August 18, 2025; will serve as Executive Chair through Q2 2026.
- David Reeder, current board member, appointed as President and CEO effective same date; brings semiconductor and CFO experience.
- Reeder compensation: base salary $1M, target bonus 120%, sign-on $410k, initial equity awards $11.1M.
- Reeder previously CFO at Chewy and GlobalFoundries; has served on Entegris board since March 2024.
- Transition reflects planned succession; Loy spent 13 years as CEO, revenue and market cap grew ~5x and 10x respectively.

## SEC filing metadata
- accession: 0001140361-25-018384
- form_type: 8-K
- ticker: ENTG
- cik: 0001101302
- company_name: ENTEGRIS INC
- filed_at: 2025-05-12T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1101302/000114036125018384/0001140361-25-018384-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1101302/000114036125018384/ef20048761_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-018384
- JSON: https://secwatch.observer/filing/0001140361-25-018384.json
- Plain text: https://secwatch.observer/filing/0001140361-25-018384.txt

## Key facts
- Executive change
  David Reeder was appointed as President and Chief Executive Officer at ENTEGRIS INC.
  - Action: appointed
  - Role: President and Chief Executive Officer
  source text: David Reeder, a member of the Board, was appointed on May 11, 2025 to succeed Mr. Loy as the Company’s President and Chief Executive Officer on the Effective Date.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1101302/000114036125018384/0001140361-25-018384-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.