Knife River Corporation (KNF) Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation

Knife River Corporation Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation

Knife River Corporation (KNF) had Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation of $13.75 million as of 2025-12-31, per its 10-K filed 2026-02-20.

Financial Statements › Notes › Compensation Related Costs › Defined Benefit Plan › Defined Benefit Plan, Additional Information › Defined Benefit Plan, Pension Plan with Project Benefit Obligation in Excess of Plan Assets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation · last filed 2026-02-20

• 2025-12-31: Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation $13.75M.
• 2024-12-31: Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation $14.47M.
• 2023-12-31: Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation $15.87M.
• 2022-12-31: Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Projected Benefit Obligation $16.05M.