secwatch.observer — SEC 8-K summary
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Issuer:     Avantor, Inc. (AVTR)
CIK:        0001722482
Form:       8-K/A
Filed at:   2026-02-25T23:59:59+00:00
Accession:  0001628280-26-011727
Event type: leadership
Sentiment:  neutral
Materiality: 0.25
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Avantor appoints Simon Dingemans to Audit & Finance Committee
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- Simon Dingemans elected to Avantor board effective January 2, 2026.
- Appointed to Audit & Finance Committee effective February 19, 2026.
- Committee assignment fills omitted detail from original December 17, 2025 filing.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1722482/000162828026011727/0001628280-26-011727-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1722482/000162828026011727/avtr-20251217.htm
  HTML page:      https://secwatch.observer/filing/0001628280-26-011727

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer