---
schema_version: "secwatch.filing_event.v1"
accession: "0001822479-25-000028"
form_type: "8-K"
ticker: "SHC"
cik: "0001822479"
company_name: "Sotera Health Co"
filed_at: "2025-05-23T23:59:59+00:00"
generated_at: "2026-05-20T15:08:42.642945+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Sotera Health stockholders elect directors, approve pay, ratify auditor at 2025 annual meeting

## Summary
- Elected Ruoxi Chen, Karen A. Flynn, and Ann R. Klee as Class II directors for three-year terms.
- Advisory approval of named executive officer compensation passed with 272,812,479 votes for, 1,865,802 against.
- Ratification of Ernst & Young LLP as independent auditor for FY 2025 approved: 275,831,763 for, 1,851 against.
- Broker non-votes were 911,848 on director elections and say-on-pay; no broker non-votes on auditor ratification.

## SEC filing metadata
- accession: 0001822479-25-000028
- form_type: 8-K
- ticker: SHC
- cik: 0001822479
- company_name: Sotera Health Co
- filed_at: 2025-05-23T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1822479/000182247925000028/0001822479-25-000028-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1822479/000182247925000028/shc-20250521.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001822479-25-000028
- JSON: https://secwatch.observer/filing/0001822479-25-000028.json
- Plain text: https://secwatch.observer/filing/0001822479-25-000028.txt

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