# Knife River Corp: Form S-1, filed Sep 26, 2023

- Company: [Knife River Corp](/companies/knf.md) (CIK 1955520)
- Form: S-1
- Filed: 2023-09-26
- Accepted by EDGAR: Sep 26, 2023, 06:56 ET
- Period: not reported
- Accession: 0001628280-23-032983
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1955520/000162828023032983/knf-20230926.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1955520/000162828023032983/

## 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/1955520/000162828023032983/knf-20230926.htm

Filed Sep 26, 2023.
Source: SEC EDGAR, the filing index for accession 0001628280-23-032983. Last ingested by Listed: Nov 3, 2026, 08:49 ET. No prices; not investment advice.