KNF
Knife River·NYSE
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KNF Filings
Filing Date
Form Description
Form Type
2026-03-09
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-09 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-03-05
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-03-05 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-02-20
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
Financials
2026-02-20 · Financials
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2026-02-17
Knife River Corporation (KNF) Q4 2025 Earnings Call Transcript
Earnings Call
2026-02-17 · Earnings Call
Knife River Corporation (KNF) Q4 2025 Earnings Call Transcript
2026-02-17
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-02-17 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
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