{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-155128","form_type":"8-K","ticker":"SHC","cik":"0001822479","company_name":"Sotera Health Co","filed_at":"2022-05-19T23:59:59+00:00","discovered_at":"2026-05-14T18:04:02.565568+00:00","generated_at":"2026-06-25T09:24:19.010899+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Sotera Health CFO Scott Leffler to resign by August 12; search for successor underway","bullets":["CFO Scott Leffler resigns effective August 12, 2022, to take another CFO role and relocate to Florida.","Leffler will remain through August 12 to assist transition; permanent successor search launched.","Departure is not related to any disagreement over company's operations, policies, or accounting.","CEO Michael Petras Jr. thanks Leffler, expresses confidence in business strategy and growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-155128","json":"https://secwatch.observer/filing/0001193125-22-155128.json","markdown":"https://secwatch.observer/filing/0001193125-22-155128.md","text":"https://secwatch.observer/filing/0001193125-22-155128.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1822479/000119312522155128/0001193125-22-155128-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1822479/000119312522155128/d187692d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T09:24:19.010899+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":[{"claim_id":"5db72c25df","claim":"Scott J. Leffler resigned as Chief Financial Officer at Sotera Health Co.","evidence_excerpt":"On May 16, 2022, Scott J. Leffler, who is currently Chief Financial Officer and Treasurer, informed Sotera Health Company (the “Company”) of his decision to resign from his position at the Company to pursue other opportunities and to relocate to Florida for personal reasons.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1822479/000119312522155128/0001193125-22-155128-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}