---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-23-009419"
form_type: "8-K"
ticker: "ENTG"
cik: "0001101302"
company_name: "ENTEGRIS INC"
filed_at: "2023-03-01T23:59:59+00:00"
generated_at: "2026-06-18T17:00:39.533194+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Entegris closes sale of QED Technologies International to Quad-C Management

## Summary
- Transaction closed on March 1, 2023, as previously announced on January 20, 2023.
- QED Technologies International sold by Entegris subsidiary CMC Materials to Quad-C affiliate.
- No financial terms or impact disclosed in this filing.
- Divestiture completes previously announced strategic exit from QED business.

## SEC filing metadata
- accession: 0001140361-23-009419
- form_type: 8-K
- ticker: ENTG
- cik: 0001101302
- company_name: ENTEGRIS INC
- filed_at: 2023-03-01T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1101302/000114036123009419/0001140361-23-009419-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1101302/000114036123009419/brhc10049044_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-23-009419
- JSON: https://secwatch.observer/filing/0001140361-23-009419.json
- Plain text: https://secwatch.observer/filing/0001140361-23-009419.txt

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