---
schema_version: "secwatch.filing_event.v1"
accession: "0001666700-25-000032"
form_type: "8-K"
ticker: "DD"
cik: "0001666700"
company_name: "DuPont de Nemours, Inc."
filed_at: "2025-07-23T23:59:59+00:00"
generated_at: "2026-05-18T03:29:06.527553+00:00"
event_type: "regulatory"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# SAMR suspends antitrust investigation into DuPont's Tyvek business

## Summary
- China's SAMR suspended its antitrust investigation into DuPont's Tyvek business on July 22, 2025.
- The investigation was first disclosed by DuPont on April 4, 2025.
- Suspension removes a regulatory overhang on the Tyvek segment.

## SEC filing metadata
- accession: 0001666700-25-000032
- form_type: 8-K
- ticker: DD
- cik: 0001666700
- company_name: DuPont de Nemours, Inc.
- filed_at: 2025-07-23T23:59:59+00:00
- event_type: regulatory
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1666700/000166670025000032/0001666700-25-000032-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1666700/000166670025000032/dd-20250722.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001666700-25-000032
- JSON: https://secwatch.observer/filing/0001666700-25-000032.json
- Plain text: https://secwatch.observer/filing/0001666700-25-000032.txt

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