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KNIFE RIVER CORP (KNF) Stock Ownership and Short Interest

USA - NYSE:KNF - US4988941047 - Common Stock

59.93 USD
-0.72 (-1.19%)
Last: 10/30/2025, 8:21:24 PM
59.93 USD
0 (0%)
After Hours: 10/30/2025, 8:21:24 PM
KNF Ownership Chart.KNF Ownership Chart: showing Insider, Institutional ownership and shares available to the public.KNF Ownership.InsiderInstitutionalPublic



Shares Outstanding56.66M
Float56.48M
Float Short Interest Percentage5.84%
Owners (insider)0.31%
Owners (institutional)96.25%
Owners (insider) change2.48%
Owners (institutional) change-0.75%
KNF Institutional Ownership HistoryKNF Institutional Ownership HistoryKNF Institutional Ownership History Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 10M 20M 30M 40M 50M
KNF Historical Insider Transactions ChartKNF Historical Insider Buy and Sell Transactions ChartKNF Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 2K 4K 6K 8K
Date Name Type Shares Price Amount
May 22, 2025 SANDBROOK WILLIAM J Grant 1551 0.00 $ 0.00
May 22, 2025 MOSS PATRICIA L Grant 1551 0.00 $ 0.00
May 22, 2025 Hill Thomas W. Grant 1551 0.00 $ 0.00
May 22, 2025 Fagg Karen B Grant 1810 0.00 $ 0.00
May 22, 2025 Chiodo Patricia Grant 1551 0.00 $ 0.00
May 22, 2025 Carmona-Alvarez German Grant 1551 0.00 $ 0.00
Feb 28, 2025 Gray Brian R. Grant 12599 0.00 $ 0.00
Feb 27, 2025 Ring Nathan W Option Excercise 1698 94.73 $ 160,851.54
Feb 27, 2025 Christenson Nancy K. Option Excercise 1583 94.73 $ 149,957.59
Feb 27, 2025 Hastings Trevor J Grant 3114 0.00 $ 0.00
Feb 27, 2025 Hastings Trevor J Option Excercise 4016 94.73 $ 380,435.68
Feb 27, 2025 Liepitz Karl A Grant 2770 0.00 $ 0.00
Feb 27, 2025 Liepitz Karl A Option Excercise 7083 94.73 $ 670,972.59
Feb 27, 2025 Pladsen Glenn R. Grant 1786 0.00 $ 0.00
Feb 27, 2025 Pladsen Glenn R. Option Excercise 1292 94.73 $ 122,391.16
Feb 27, 2025 Ring Nathan W Grant 3114 0.00 $ 0.00