{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-221630","form_type":"8-K","ticker":"SHC","cik":"0001822479","company_name":"Sotera Health Co","filed_at":"2026-05-13T20:11:15+00:00","discovered_at":"2026-05-13T20:12:00.285609+00:00","generated_at":"2026-05-13T22:03:56.294476+00:00","sec_items":["1.02","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Sponsors Warburg Pincus and GTCR exit Sotera Health via secondary offering; Stockholders Agreement terminated.","bullets":["Selling stockholders (Warburg Pincus & GTCR affiliates) sold 31,838,253 shares at $15.168 per share.","Company received no proceeds; all shares were sold by sponsors, reducing their ownership to zero.","Stockholders Agreement terminated, ending sponsors' special governance rights including director designation.","Existing sponsor-designated directors may continue serving until their terms expire; no immediate board changes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-221630","json":"https://secwatch.observer/filing/0001193125-26-221630.json","markdown":"https://secwatch.observer/filing/0001193125-26-221630.md","text":"https://secwatch.observer/filing/0001193125-26-221630.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1822479/000119312526221630/0001193125-26-221630-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1822479/000119312526221630/d113042d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-13T22:03:56.294476+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}