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Knife River Corp — SC 13G/A Filings

2 SC 13G/A filings on record

This page lists all SC 13G/A filings submitted to the SEC by Knife River Corp (KNF), sorted by most recent first. Each row links to the full filing on EdgarLookup. Knife River Corp has filed 2 SC 13G/A documents with the SEC since 2022. To view all SEC filings by Knife River Corp, see the full filings list.

Overview All Filings Financials Insiders
All 10-12B 10-12B/A 10-K 10-Q 11-K 3 4 4/A 424B3 424B4 8-K ARS CERT CORRESP DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT PRE 14A S-1 S-8 SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF ACTION UPLOAD
Form Description Accession Number Filed Period
SC 13G/A SCHEDULE 13G/A 0001104659-24-021296 Feb 13, 2024 —
SC 13G/A — 0001086364-24-001753 Jan 23, 2024 —