{"schema_version":"secwatch.filing_event.v1","accession":"0001955520-24-000022","form_type":"8-K","ticker":"KNF","cik":"0001955520","company_name":"Knife River Corp","filed_at":"2024-05-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.299219+00:00","generated_at":"2026-06-02T21:04:43.248551+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Knife River posts record Q1 revenue of $329.6M but net loss widens to $47.6M","bullets":["Revenue $329.6M (+7% YoY) and gross profit $6.5M (+59% YoY).","Net loss $47.6M ($0.84 per share) vs $41.3M ($0.73) in prior year.","Adjusted EBITDA -$17.7M (margin -5.4%) vs -$13.7M (-4.5%).","Backlog increased at higher expected margins; organic and acquisition growth advanced."],"urls":{"canonical":"https://secwatch.observer/filing/0001955520-24-000022","json":"https://secwatch.observer/filing/0001955520-24-000022.json","markdown":"https://secwatch.observer/filing/0001955520-24-000022.md","text":"https://secwatch.observer/filing/0001955520-24-000022.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1955520/000195552024000022/0001955520-24-000022-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1955520/000195552024000022/knf-20240507.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T21:04:43.248551+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"}