{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-096983","form_type":"8-K","ticker":"SHC","cik":"0001822479","company_name":"Sotera Health Co","filed_at":"2026-03-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.353451+00:00","generated_at":"2026-05-15T18:54:20.522630+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Sotera Health selling stockholders launch 25M-share secondary offering at $15.27 each","bullets":["Selling stockholders sold 25 million shares at $15.27 per share; company receives no proceeds.","None of Sotera's executive officers participated in the offering; no dilution to existing shareholders.","Underwriter is Wells Fargo Securities; offering closed on March 6, 2026.","Total offering value approximately $382 million based on the offering price."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-096983","json":"https://secwatch.observer/filing/0001193125-26-096983.json","markdown":"https://secwatch.observer/filing/0001193125-26-096983.md","text":"https://secwatch.observer/filing/0001193125-26-096983.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1822479/000119312526096983/0001193125-26-096983-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1822479/000119312526096983/d76958d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T18:54:20.522630+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"}