{"schema_version":"secwatch.filing_event.v1","accession":"0000822818-22-000029","form_type":"8-K","ticker":"CLH","cik":"0000822818","company_name":"CLEAN HARBORS INC","filed_at":"2022-05-25T23:59:59+00:00","discovered_at":"2026-05-14T18:04:03.844001+00:00","generated_at":"2026-06-25T07:24:35.808252+00:00","sec_items":["5.07"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"high","headline":"Clean Harbors annual meeting: all director nominees elected, say-on-pay and auditor ratified","bullets":["Andrea Robertson, Lauren C. States, Robert J. Willett elected Class III directors with >43.4M votes each.","Advisory vote on executive compensation passed: 46.8M for, 0.996M against, 68.4k abstain.","Ratification of Deloitte & Touche as auditor: 49.3M for, 0.308M against, 59.8k abstain."],"urls":{"canonical":"https://secwatch.observer/filing/0000822818-22-000029","json":"https://secwatch.observer/filing/0000822818-22-000029.json","markdown":"https://secwatch.observer/filing/0000822818-22-000029.md","text":"https://secwatch.observer/filing/0000822818-22-000029.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/822818/000082281822000029/0000822818-22-000029-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/822818/000082281822000029/clh-20220525.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-25T07:24:35.808252+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"}