{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-23-001421","form_type":"8-K","ticker":"WCN","cik":"0001318220","company_name":"Waste Connections, Inc.","filed_at":"2023-02-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.369099+00:00","generated_at":"2026-06-19T08:54:46.939100+00:00","sec_items":["7.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Waste Connections provides Q1 2023 revenue guidance of ~$1.895B and adjusted EBITDA ~$568M","bullets":["Q1 2023 revenue estimated at ~$1.895B; price plus volume growth for solid waste of 10.5% on pricing of ~11.5%.","Net income attributable to Waste Connections estimated at ~$192.5M; adjusted EBITDA ~$568M (30.0% of revenue).","Full-year pricing expected at ~9.5%, essentially all core; volumes flat to down 1% assuming no economic change.","Effective tax rate ~22.0%; D&A ~11.2% of revenue; amortization ~2.0% of revenue.","Outlook excludes impact from future acquisitions and assumes no change in current economic environment."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-23-001421","json":"https://secwatch.observer/filing/0001558370-23-001421.json","markdown":"https://secwatch.observer/filing/0001558370-23-001421.md","text":"https://secwatch.observer/filing/0001558370-23-001421.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1318220/000155837023001421/0001558370-23-001421-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1318220/000155837023001421/wcn-20230216x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T08:54:46.939100+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"}