# Knife River Corp: Form 8-K, filed Sep 23, 2026

- Company: [Knife River Corp](/companies/knf.md) (CIK 1955520)
- Form: 8-K
- Filed: 2026-09-23
- Accepted by EDGAR: Sep 23, 2026, 12:03 ET
- Period: 2026-09-23
- Accession: 0001628280-26-063145
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1955520/000162828026063145/knf-20260923.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1955520/000162828026063145/

## Items reported

- Item 7.01: Regulation FD disclosure
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1955520/000162828026063145/knf-20260923.htm

Filed Sep 23, 2026.
Source: SEC EDGAR, the filing index for accession 0001628280-26-063145. Last ingested by Listed: Oct 24, 2026, 15:16 ET. No prices; not investment advice.