{"schema_version":"secwatch.filing_event.v1","accession":"0001822479-23-000026","form_type":"8-K","ticker":"SHC","cik":"0001822479","company_name":"Sotera Health Co","filed_at":"2023-03-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:46.802788+00:00","generated_at":"2026-06-17T10:55:38.924682+00:00","sec_items":["7.01"],"event_type":"litigation","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Sotera Health enters $408M settlement agreements for EO claims at Willowbrook facility","bullets":["Definitive Master Settlement Agreements signed with Plaintiffs' Executive Committee representing over 870 claimants.","Settlement payments of $408 million to be funded into escrow on May 1, 2023.","Settlement process targeted for completion by August 2023, subject to opt-in consents.","Scope and terms consistent with binding term sheets disclosed in January 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0001822479-23-000026","json":"https://secwatch.observer/filing/0001822479-23-000026.json","markdown":"https://secwatch.observer/filing/0001822479-23-000026.md","text":"https://secwatch.observer/filing/0001822479-23-000026.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1822479/000182247923000026/0001822479-23-000026-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1822479/000182247923000026/shc-20230328.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T10:55:38.924682+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"}