{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-111131","form_type":"8-K","ticker":"WM","cik":"0000823768","company_name":"WASTE MANAGEMENT INC","filed_at":"2023-10-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.100669+00:00","generated_at":"2026-06-09T15:29:09.917935+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"WM Q3 2023 revenue $5.20B, adj. operating EBITDA $1.54B, margin expands 100bps to 29.6%","bullets":["Adjusted diluted EPS $1.63 vs $1.56 YoY; net income $664M adjusted.","Adjusted operating EBITDA margin 29.6%, up from 28.6% YoY, driven by 100bps core price above cost inflation.","Free cash flow $612M, up from $432M; returned $653M to shareholders via dividends and buybacks.","Sustainability growth capex guided at ~$750M for 2023; FY free cash flow expected $1.825-1.925B.","Collection and disposal volumes up 0.7% on workday-adjusted basis; operating expense ratio improved to 61.3%."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-111131","json":"https://secwatch.observer/filing/0001104659-23-111131.json","markdown":"https://secwatch.observer/filing/0001104659-23-111131.md","text":"https://secwatch.observer/filing/0001104659-23-111131.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/823768/000110465923111131/0001104659-23-111131-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/823768/000110465923111131/tm2328756d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T15:29:09.917935+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"}