{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-142396","form_type":"8-K","ticker":"NVRI","cik":"0000045876","company_name":"ENVIRI Corp","filed_at":"2022-05-05T23:59:59+00:00","discovered_at":"2026-05-14T18:04:03.272657+00:00","generated_at":"2026-06-26T00:04:40.576191+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Harsco Clean Earth President David Stanton leaves; CEO assumes interim leadership","bullets":["David Stanton, Clean Earth division president, left Harsco effective May 5, 2022 to pursue other opportunities.","Nick Grasberger, Chairman and CEO, will assume interim leadership of Clean Earth, supported by corporate exec team.","Company will initiate search for Stanton's successor at a future date; no interim timeline given.","Stanton served two years; led integration of Stericycle Environmental Solutions acquisition."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-142396","json":"https://secwatch.observer/filing/0001193125-22-142396.json","markdown":"https://secwatch.observer/filing/0001193125-22-142396.md","text":"https://secwatch.observer/filing/0001193125-22-142396.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/45876/000119312522142396/0001193125-22-142396-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/45876/000119312522142396/d351156d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T00:04:40.576191+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":"a1ffe93bb4","claim":"David Stanton departed as Senior Vice President and Group President at ENVIRI Corp.","evidence_excerpt":"David Stanton, Senior Vice President and Group President of the Company’s Clean Earth Division left the Company to pursue other opportunities.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/45876/000119312522142396/0001193125-22-142396-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"left"},{"label":"Role","value":"Senior Vice President and Group President"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}