secwatch / observer
8-K filed May 21, 2026, 4:37 PM ET ticker KNF CIK 0001955520
leadership confidence high sentiment neutral materiality 0.25

Knife River appoints new CAO; shareholders reelect directors and approve compensation

Knife River Corp

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Role change

Marney L. Kadrmas

Senior Vice President of Financial Strategy
KNF · Knife River Corp
Effective
2026-05-21
Successor
Peggy S. Rebstock
Filed
May 21, 2026, 4:37 PM ET
On May 20, 2026, Marney L. Kadrmas was named Senior Vice President of Financial Strategy, instead of her former title as Vice President and Chief Accounting Officer, effective as of May 21, 2026.
Appointed

Peggy S. Rebstock

Vice President, Chief Accounting Officer and Controller
KNF · Knife River Corp
Effective
2026-05-21
Filed
May 21, 2026, 4:37 PM ET
On May 20, 2026, the board of directors (the “Board”) of Knife River Corporation (the “Company”) appointed Peggy S. Rebstock, the Company’s current Vice President of Financial Planning and Analysis, to serve as the Vice President, Chief Accounting Officer and Controller of the Company, effective May 21, 2026.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Marney L. Kadrmas was named as Senior Vice President of Financial Strategy at Knife River Corp.

Action
named
Role
Senior Vice President of Financial Strategy
Exact text from the filing
On May 20, 2026, Marney L. Kadrmas was named Senior Vice President of Financial Strategy, instead of her former title as Vice President and Chief Accounting Officer, effective as of May 21, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Peggy S. Rebstock was appointed as Vice President, Chief Accounting Officer and Controller at Knife River Corp.

Action
appointed
Role
Vice President, Chief Accounting Officer and Controller
Exact text from the filing
On May 20, 2026, the board of directors (the “Board”) of Knife River Corporation (the “Company”) appointed Peggy S. Rebstock, the Company’s current Vice President of Financial Planning and Analysis, to serve as the Vice President, Chief Accounting Officer and Controller of the Company, effective May 21, 2026.
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.9

Knife River Corp shareholders approved Advisory Vote to Approve the Compensation Paid to the Company's Named Executive Officers at the 2026-05-20 meeting.

Proposal
say on pay
Outcome
passed
Meeting
2026-05-20
Exact text from the filing
2. Shares For Shares Against Abstentions Broker Non-Votes Advisory Vote to Approve the Compensation Paid to the Company's Named Executive Officers 45,322,044 1,777,385 103,741 4,455,896
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.9

Knife River Corp shareholders approved Ratification of the Appointment of Deloitte & Touche LLP as the Company’s Independent Registered Public Accounting Firm for 2026 at the 2026-05-20 meeting.

Proposal
auditor ratification
Outcome
passed
Meeting
2026-05-20
Exact text from the filing
3. Shares For Shares Against Abstentions Ratification of the Appointment of Deloitte & Touche LLP as the Company’s Independent Registered Public Accounting Firm for 2026 49,836,805 1,769,228 53,033
View on SEC.gov
Shareholder Votes SEC 8-K Item 5.07 confidence 0.9

Knife River Corp shareholders approved Election of Two Class III Directors at the 2026-05-20 meeting.

Proposal
director election
Outcome
passed
Meeting
2026-05-20
Exact text from the filing
1. Shares For Shares Against Abstentions Broker Non-Votes Proposal to Elect Two Class III Directors: Karen B. Fagg 44,894,087 2,265,537 43,546 4,455,896 Brian R. Gray 47,091,577 60,554 51,039 4,455,896
View on SEC.gov

1641 shareholder votes filed in the last 30 days. Browse all shareholder votes →

Knife River Corp filing history →

Source: SEC EDGAR
accession 0001628280-26-037338
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