Knife River Corp
For the period ended Sep 30, 2026. Filed Nov 3, 2026.
View on SEC.govAbout this filing
A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Sep 30, 2026 · Filed Nov 3, 2026
KNF$58.94+4.5%Stored close · as of Nov 9, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
Exhibits Index
Index
| Exhibits Index | |||||||
|---|---|---|---|---|---|---|---|
| Incorporated by Reference | |||||||
| Exhibit Number · Exhibit Description · FiledHerewith · FurnishedHerewith · Form · PeriodEnded · Exhibit · FilingDate · File Number | |||||||
| 3.1 | Second Amended and Restated Certificate of Incorporation of Knife River Corporation | 8-K | 3.1 | 5/28/25 | 1-41642 | ||
| 3.2 | Second Amended and Restated Bylaws of Knife River Corporation | 8-K | 3.2 | 5/28/25 | 1-41642 | ||
| 10.1+ | Knife River Corporation Section 16 Officers and Directors with Indemnification Agreements Chart, as of September 29, 2026 | X | |||||
| 31.1 | Certification of Chief Executive Officer filed pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | X | |||||
| 31.2 | Certification of Chief Financial Officer filed pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | X | |||||
| 32 | Certification of Chief Executive Officer and Chief Financial Officer furnished pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | X | |||||
| 95 | Mine Safety Disclosures | X | |||||
| 101.INS | XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document | ||||||
| 101.SCH | XBRL Taxonomy Extension Schema Document | ||||||
| 101.CAL | XBRL Taxonomy Extension Calculation Linkbase Document | ||||||
| 101.DEF | XBRL Taxonomy Extension Definition Linkbase Document | ||||||
| 101.LAB | XBRL Taxonomy Extension Label Linkbase Document | ||||||
| 101.PRE | XBRL Taxonomy Extension Presentation Linkbase Document | ||||||
| 104 | Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) | ||||||
| + Management contract, compensatory plan or arrangement. | |||||||
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.