---
schema_version: "secwatch.filing_event.v1"
accession: "0001802457-25-000031"
form_type: "8-K"
ticker: "ORGN"
cik: "0001802457"
company_name: "Origin Materials, Inc."
filed_at: "2025-05-02T23:59:59+00:00"
generated_at: "2026-05-22T23:00:38.391112+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Director Pia Heidenmark Cook not standing for reelection; Board to shrink to 7

## Summary
- Pia Heidenmark Cook notified the Board she will not stand for reelection at the May 6, 2025 Annual Meeting.
- Her departure is not due to any disagreement with the Company, management, or the Board.
- Board intends to reduce its size from eight to seven directors, effective at the Annual Meeting.

## SEC filing metadata
- accession: 0001802457-25-000031
- form_type: 8-K
- ticker: ORGN
- cik: 0001802457
- company_name: Origin Materials, Inc.
- filed_at: 2025-05-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1802457/000180245725000031/0001802457-25-000031-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1802457/000180245725000031/orgn-20250428.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001802457-25-000031
- JSON: https://secwatch.observer/filing/0001802457-25-000031.json
- Plain text: https://secwatch.observer/filing/0001802457-25-000031.txt

## Source-grounded claims
- claim_id: 7389538d20
  claim: Pia Heidenmark Cook departed as Director at Origin Materials, Inc..
  evidence_excerpt: On April 28, 2025, Pia Heidenmark Cook notified the Board of Directors (the “Board”) of Origin Materials, Inc. (the “Company”) that she has decided not to stand for reelection as a director of the Company at the Annual Meeting of Stockholders to be held on May 6, 2025 (the “Annual Meeting”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1802457/000180245725000031/0001802457-25-000031-index.htm

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