Insider Transactions Reported by 19 Insiders of Knife River Corp

Symbol
KNF on NYSE
Location
Bismarck, ND

There are no Buy or Sell transactions made by insiders since 16 Mar 2025

Knife River Corp executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Thomas S. Everist Director $12,435,672 15 Nov 2023
Brian R. Gray President & CEO, Director $7,569,514 06 Mar 2026
Nancy K. Christenson VP of Administration $4,462,657 27 Feb 2025
Trevor J. Hastings Vice President & COO $3,930,454 04 Mar 2026
Karl A. Liepitz VP, Chief Legal Officer & Sec. $3,764,634 04 Mar 2026
Karen B. Fagg Director $2,973,689 22 May 2025
Patricia L. Moss Director $2,791,865 22 May 2025
Nathan W. Ring Vice President & CFO $2,682,994 04 Mar 2026
Glenn R. Pladsen VP & Chief Excellence Officer $2,083,963 04 Mar 2026
German Carmona-Alvarez Director $653,656 22 May 2025
Marney L. Kadrmas VP & Chief Accounting Officer $601,006 04 Mar 2026
William J. Sandbrook Director $532,938 22 May 2025
Sarah L. Stevens VP & Chief People Officer $527,582 04 Mar 2026
Patricia Chiodo Director $328,746 22 May 2025
Thomas W. Hill Director $323,412 22 May 2025
John F. Quade VP of Business Development 31 May 2023
MDU RESOURCES GROUP INC 10%+ Owner 10 Nov 2023
Jason L. Vollmer Director 10 May 2023
David L. Goodin Chair of the Board, Director 10 May 2023

Recent Insider Transactions by Companies or Individuals for Knife River Corp

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Brian R. Gray KNF Common Stock Award 32.8% 20,955 84,747 06 Mar 2026 Direct
Marney L. Kadrmas KNF Common Stock Award 32.2% 1,199 4,917 04 Mar 2026 Direct
Glenn R. Pladsen KNF Common Stock Award 15.4% 2,950 22,094 04 Mar 2026 Direct
Sarah L. Stevens KNF Common Stock Award 145.5% 2,713 4,578 04 Mar 2026 Direct
Karl A. Liepitz KNF Common Stock Award 11.6% 4,611 44,312 04 Mar 2026 Direct
Nathan W. Ring KNF Common Stock Award 20.6% 5,211 30,530 04 Mar 2026 Direct
Trevor J. Hastings KNF Common Stock Award 15.1% 6,130 46,760 04 Mar 2026 Direct
Glenn R. Pladsen KNF Common Stock Tax liability -13.4% -2,954 19,144 12 Feb 2026 Direct
Karl A. Liepitz KNF Common Stock Tax liability -17.9% -8,648 39,701 12 Feb 2026 Direct
Brian R. Gray KNF Common Stock Tax liability -31.7% -29,644 63,792 12 Feb 2026 Direct
Trevor J. Hastings KNF Common Stock Tax liability -15.6% -7,479 40,630 12 Feb 2026 Direct
Nathan W. Ring KNF Common Stock Tax liability -19.8% -6,258 25,319 12 Feb 2026 Direct
Marney L. Kadrmas KNF Common Stock Tax liability -24.9% -1,232 3,718 12 Feb 2026 Direct
William J. Sandbrook KNF Common Stock Award 37.4% 1,551 5,695 22 May 2025 Direct
Patricia L. Moss KNF Common Stock Award 5.48% 1,551 29,834 22 May 2025 Direct
Thomas W. Hill KNF Common Stock Award 81.4% 1,551 3,456 22 May 2025 Direct
Karen B. Fagg KNF Common Stock Award 6.21% 1,810 30,937 22 May 2025 Direct
Patricia Chiodo KNF Common Stock Award 79% 1,551 3,513 22 May 2025 Direct
German Carmona-Alvarez KNF Common Stock Award 28.5% 1,551 6,985 22 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.