https://www.developersdigest.tech/markets/knf/filings Latest company filings for Knife River Corp (KNF) - annual reports, quarterly reports, major events, and insider trades, newest first. en Fri, 10 Jul 2026 08:33:14 GMT https://www.sec.gov/Archives/edgar/data/1955520/000162828026037338/knf-20260520.htm 0001628280-26-037338 Thu, 21 May 2026 12:00:00 GMT 8-K https://www.sec.gov/Archives/edgar/data/1955520/000122520826005542/xslF345X06/doc4.xml 0001225208-26-005542 Thu, 21 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/1955520/000122520826005541/xslF345X06/doc4.xml 0001225208-26-005541 Thu, 21 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/1955520/000122520826005540/xslF345X06/doc4.xml 0001225208-26-005540 Thu, 21 May 2026 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/1955520/000122520826005539/xslF345X06/doc4.xml 0001225208-26-005539 Thu, 21 May 2026 12:00:00 GMT 4 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12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/1955520/000122520825005469/xslF345X05/doc4.xml 0001225208-25-005469 Tue, 27 May 2025 12:00:00 GMT 4 https://www.sec.gov/Archives/edgar/data/1955520/000000000025005587/filename1.pdf 0000000000-25-005587 Tue, 27 May 2025 12:00:00 GMT UPLOAD https://www.sec.gov/Archives/edgar/data/1955520/000195552025000038/filename1.htm 0001955520-25-000038 Wed, 14 May 2025 12:00:00 GMT CORRESP https://www.sec.gov/Archives/edgar/data/1955520/000000000025004880/filename1.pdf 0000000000-25-004880 Thu, 08 May 2025 12:00:00 GMT UPLOAD