{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-197231","form_type":"8-K","ticker":"SHC","cik":"0001822479","company_name":"Sotera Health Co","filed_at":"2025-09-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:45.144257+00:00","generated_at":"2026-05-17T08:03:24.756934+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Sotera Health selling stockholders sell 20M shares in secondary offering at $15.111/share","bullets":["Selling stockholders sold 20,000,000 shares of common stock at $15.111 per share.","Goldman Sachs & Co. LLC acted as sole underwriter for the offering.","Company did not sell any shares and will not receive any proceeds from the sale.","Underwriting agreement signed September 3, 2025; sale closed September 5, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-197231","json":"https://secwatch.observer/filing/0001193125-25-197231.json","markdown":"https://secwatch.observer/filing/0001193125-25-197231.md","text":"https://secwatch.observer/filing/0001193125-25-197231.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1822479/000119312525197231/0001193125-25-197231-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1822479/000119312525197231/d53656d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T08:03:24.756934+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"}