---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-011722"
form_type: "8-K/A"
ticker: "AVTR"
cik: "0001722482"
company_name: "Avantor, Inc."
filed_at: "2026-02-25T23:59:59+00:00"
generated_at: "2026-05-16T00:22:12.093554+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Avantor appoints Sanjeev Mehra to Compensation and Audit Committees

## Summary
- Sanjeev Mehra elected to Avantor board effective December 4, 2025.
- Effective February 19, 2026, Mehra appointed to Compensation & Human Resources Committee and Audit & Finance Committee.
- Amendment filed to provide committee assignments omitted from original 8-K.

## SEC filing metadata
- accession: 0001628280-26-011722
- form_type: 8-K/A
- ticker: AVTR
- cik: 0001722482
- company_name: Avantor, Inc.
- filed_at: 2026-02-25T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1722482/000162828026011722/0001628280-26-011722-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1722482/000162828026011722/avtr-20251204.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-011722
- JSON: https://secwatch.observer/filing/0001628280-26-011722.json
- Plain text: https://secwatch.observer/filing/0001628280-26-011722.txt

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