secwatch.observer — SEC 8-K summary
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Issuer:     Avantor, Inc. (AVTR)
CIK:        0001722482
Form:       8-K
Filed at:   2025-10-14T23:59:59+00:00
Accession:  0001628280-25-044871
Event type: leadership
Sentiment:  neutral
Materiality: 0.60
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Avantor chairman Jonathan Peacock to step down Dec 31, 2025; Gregory Summe to succeed
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- Jonathan Peacock informed Avantor he will step down as chairman and board member effective December 31, 2025.
- Peacock's departure is not due to any disagreement with the company's operations, policies or practices.
- Current board member Gregory L. Summe will serve as chairman from January 1, 2026.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1722482/000162828025044871/0001628280-25-044871-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1722482/000162828025044871/avtr-20251010.htm
  HTML page:      https://secwatch.observer/filing/0001628280-25-044871

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