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Knife River Corp
Mining & Quarrying of Nonmetallic Minerals (No Fuels) · DE · CIK 1955520
Knife River provides aggregates, concrete, asphalt, and construction services across 14 states
red 8-K · 90d
$4.37B
Market cap
$85.99
Last close
-7.5%
1D
-1.7%
5D
709K
Volume
Price · last 39 sessions-4.8%
May 4L $70.83 · H $92.96Jun 29
52
Total filings
Jun 17, 2026
Last filing
12/31
Fiscal year end
10-QKNIFE RIVER FORM 10-Q 03-31-2026May 5, 202610-QKNIFE RIVER FORM 10-Q 09-30-2025Nov 5, 202510-QKNIFE RIVER FORM 10-Q 06-30-2025Aug 5, 202510-QKNIFE RIVER FORM 10-Q 03-31-2025May 6, 202510-QKNIFE RIVER FORM 10-Q 09-30-2024Nov 4, 202410-QKNIFE RIVER FORM 10-Q 06-30-2024Aug 6, 202410-QKNIFE RIVER FORM 10-Q 03-31-2024May 7, 202410-QKNIFE RIVER FORM 10-Q 09-30-2023Nov 6, 202310-QKNIFE RIVER FORM 10-Q 06-30-2023Aug 8, 202310-QKNIFE RIVER FORM 10-Q 03-31-2023May 16, 2023
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