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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001955520-23-000020
Filing Date
2023-11-06
Accepted
2023-11-06 07:08:55
Documents
97
Period of Report
2023-09-30

Document Format Files

Seq Description Document Type Size
1 KNIFE RIVER FORM 10-Q 09-30-2023 knf-20230930.htm   iXBRL 10-Q 2093765
2 KNIFE RIVER RESTRICTIVE STOCK UNIT AWARD AGREEMENT a2023ex10a.htm EX-10.A 37092
3 KNIFE RIVER CERTIFICATION OF CHIEF EXECUTIVE OFFICER a2023q3ex31a.htm EX-31.A 9176
4 KNIFE RIVER CERTIFICATION OF CHIEF FINANCIAL OFFICER a2023q3ex31b.htm EX-31.B 8817
5 KNIFE RIVER CERTIFICATION OF CEO AND CFO a2023q3ex32.htm EX-32 5332
6 KNIFE RVER MINE SAFETY DISCLOSURES a2023q3ex95.htm EX-95 89220
  Complete submission text file 0001955520-23-000020.txt   9386006

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT knf-20230930.xsd EX-101.SCH 50754
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT knf-20230930_cal.xml EX-101.CAL 61797
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT knf-20230930_def.xml EX-101.DEF 285930
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT knf-20230930_lab.xml EX-101.LAB 686241
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT knf-20230930_pre.xml EX-101.PRE 444997
91 EXTRACTED XBRL INSTANCE DOCUMENT knf-20230930_htm.xml XML 1609010
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1150 W. CENTURY AVE, BISMARCK ND 58503 701-530-1400
Knife River Corp (Filer) CIK: 0001955520 (see all company filings)

IRS No.: 921008893 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-41642 | Film No.: 231378092
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)