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KNF

Knife River CorpCIK 1955520 ☆ Sign in to watchCongress trades
Open-mkt buys · 90d
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0 trades · 0 insiders
Open-mkt sales · 90d
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0 trades · 0 insiders
Net · 90d
$0
Insiders on file
16

AI insights for KNF PRO

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AI insights for KNF
Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.
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Daily buy vs sell · 90 days

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Insiders

InsiderRoleTradesBoughtSoldLast trade
Fagg Karen BDirector12$0$02026-09-30
Carmona-Alvarez GermanDirector5$0$02026-05-20
SANDBROOK WILLIAM JDirector5$0$02026-05-20
Chiodo PatriciaDirector3$0$02026-05-20
Hill Thomas W.Director3$0$02026-05-20
MOSS PATRICIA LDirector5$0$02026-05-20
Gray Brian R.President & CEO7$74$02026-03-06
LaChapelle Sarah L.VP & Chief People Officer1$0$02026-03-04
Kadrmas Marney L.VP & Chief Accounting Officer5$0$02026-03-04
Pladsen Glenn R.VP of Support Services8$0$02026-03-04
Liepitz Karl AVP, Chief Legal Officer & Sec.6$0$02026-03-04
Hastings Trevor JVice President & COO8$0$02026-03-04
Ring Nathan WVice President & CFO8$0$02026-03-04
Christenson Nancy K.VP of Administration4$0$02025-02-27
EVERIST THOMAS SDirector1$0$02023-11-15
MDU RESOURCES GROUP INC10% Owner2$0$02023-11-10

Trade history

InsiderRoleCodeTradeFiledSharesPriceValueOwned after
Fagg Karen BDirector A Award deriv2026-09-302026-10-01330$53.43 $17.6K1,589SEC↗
Fagg Karen BDirector A Award deriv2026-06-302026-07-01197$89.25 $17.6K1,259SEC↗
Carmona-Alvarez GermanDirector A Award2026-05-202026-05-212,040— $09,025SEC↗
Chiodo PatriciaDirector A Award2026-05-202026-05-212,040— $05,553SEC↗
Fagg Karen BDirector A Award2026-05-202026-05-212,380— $033,317SEC↗
Hill Thomas W.Director A Award2026-05-202026-05-212,040— $05,496SEC↗
MOSS PATRICIA LDirector A Award2026-05-202026-05-212,040— $031,874SEC↗
SANDBROOK WILLIAM JDirector A Award2026-05-202026-05-212,040— $07,735SEC↗
Fagg Karen BDirector A Award deriv2026-03-312026-04-01222$79.51 $17.6K1,062SEC↗
Gray Brian R.President & CEO A Award2026-03-062026-03-0920,955— $084,747SEC↗
Hastings Trevor JVice President & COO A Award2026-03-042026-03-056,130— $046,760SEC↗
Ring Nathan WVice President & CFO A Award2026-03-042026-03-055,211— $030,530SEC↗
Liepitz Karl AVP, Chief Legal Officer & Se A Award2026-03-042026-03-054,611— $044,312SEC↗
LaChapelle Sarah L.VP & Chief People Officer A Award2026-03-042026-03-052,713— $04,578SEC↗
Pladsen Glenn R.VP & Chief Excellence Office A Award2026-03-042026-03-052,950— $022,094SEC↗
Kadrmas Marney L.VP & Chief Accounting Office A Award2026-03-042026-03-051,199— $04,917SEC↗
Kadrmas Marney L.VP & Chief Accounting Office F Tax w/h2026-02-122026-02-171,232$81.74 $100.7K3,718SEC↗
Ring Nathan WVice President & CFO F Tax w/h2026-02-122026-02-174,336$81.74 $354.4K25,319SEC↗
Ring Nathan WVice President & CFO F Tax w/h2026-02-122026-02-171,922$81.74 $157.1K29,655SEC↗
Hastings Trevor JVice President & COO F Tax w/h2026-02-122026-02-174,599$81.74 $375.9K40,630SEC↗
Hastings Trevor JVice President & COO F Tax w/h2026-02-122026-02-172,880$81.74 $235.4K45,229SEC↗
Gray Brian R.President & CEO F Tax w/h2026-02-122026-02-1710,072$81.74 $823.3K83,364SEC↗
Gray Brian R.President & CEO F Tax w/h2026-02-122026-02-1719,572$81.74 $1.60M63,792SEC↗
Liepitz Karl AVP, Chief Legal Officer & Se F Tax w/h2026-02-122026-02-178,648$81.74 $706.9K39,701SEC↗
Pladsen Glenn R.VP & Chief Excellence Office F Tax w/h2026-02-122026-02-171,385$81.74 $113.2K20,713SEC↗
Pladsen Glenn R.VP & Chief Excellence Office F Tax w/h2026-02-122026-02-171,569$81.74 $128.3K19,144SEC↗
Carmona-Alvarez GermanDirector A Award2025-05-222025-05-271,551— $06,985SEC↗
Chiodo PatriciaDirector A Award2025-05-222025-05-271,551— $03,513SEC↗
Fagg Karen BDirector A Award2025-05-222025-05-271,810— $030,937SEC↗
Hill Thomas W.Director A Award2025-05-222025-05-271,551— $03,456SEC↗
MOSS PATRICIA LDirector A Award2025-05-222025-05-271,551— $029,834SEC↗
SANDBROOK WILLIAM JDirector A Award2025-05-222025-05-271,551— $05,695SEC↗
Gray Brian R.President & CEO A Award2025-02-282025-03-0312,599— $093,436SEC↗
Christenson Nancy K.VP of Administration F Tax w/h2025-02-272025-03-031,583$94.73 $150.0K25,776SEC↗
Kadrmas Marney L.VP & Chief Accounting Office A Award2025-02-272025-03-03709— $04,950SEC↗
Ring Nathan WVice President & CFO F Tax w/h2025-02-272025-03-031,698$94.73 $160.9K31,577SEC↗
Ring Nathan WVice President & CFO A Award2025-02-272025-03-033,114— $033,275SEC↗
Pladsen Glenn R.VP & Chief Excellence Office F Tax w/h2025-02-272025-03-031,292$94.73 $122.4K22,098SEC↗
Pladsen Glenn R.VP & Chief Excellence Office A Award2025-02-272025-03-031,786— $023,390SEC↗
Liepitz Karl AVP, Chief Legal Officer & Se F Tax w/h2025-02-272025-03-037,083$94.73 $671.0K48,349SEC↗
Liepitz Karl AVP, Chief Legal Officer & Se A Award2025-02-272025-03-032,770— $055,432SEC↗
Hastings Trevor JVice President & COO F Tax w/h2025-02-272025-03-034,016$94.73 $380.4K48,109SEC↗
Hastings Trevor JVice President & COO A Award2025-02-272025-03-033,114— $052,125SEC↗
Fagg Karen BDirector A Award deriv2024-12-312025-01-02174$101.43 $17.6K840SEC↗
Fagg Karen BDirector A Award deriv2024-09-302024-10-01198$89.22 $17.6K666SEC↗
Fagg Karen BDirector A Award deriv2024-06-282024-06-28250$70.48 $17.6K469SEC↗
Chiodo PatriciaDirector A Award2024-06-272024-06-281,962— $01,962SEC↗
Carmona-Alvarez GermanDirector A Award2024-05-152024-05-161,905— $04,714SEC↗
Carmona-Alvarez GermanDirector A Award2024-05-152024-05-16720$77.19 $55.6K5,434SEC↗
Fagg Karen BDirector A Award2024-05-152024-05-16841$77.19 $64.9K29,127SEC↗
Fagg Karen BDirector A Award2024-05-152024-05-162,222— $028,286SEC↗
Hill Thomas W.Director A Award2024-05-152024-05-161,905— $01,905SEC↗
MOSS PATRICIA LDirector A Award2024-05-152024-05-161,905— $027,563SEC↗
MOSS PATRICIA LDirector A Award2024-05-152024-05-16720$77.19 $55.6K28,283SEC↗
SANDBROOK WILLIAM JDirector A Award2024-05-152024-05-16720$77.19 $55.6K4,144SEC↗
SANDBROOK WILLIAM JDirector A Award2024-05-152024-05-161,905— $03,424SEC↗
Fagg Karen BDirector A Award deriv2024-03-292024-04-01219$80.63 $17.6K219SEC↗
Gray Brian R.President & CEO P Buy2024-02-292024-03-041$73.65 $748,167SEC↗
Christenson Nancy K.VP of Administration A Award2024-02-222024-02-262,153— $028,739SEC↗
Christenson Nancy K.VP of Administration F Tax w/h2024-02-222024-02-261,380$72.55 $100.1K27,359SEC↗
Hastings Trevor JVice President & COO F Tax w/h2024-02-222024-02-263,280$72.55 $238.0K49,010SEC↗
Hastings Trevor JVice President & COO A Award2024-02-222024-02-264,805— $052,290SEC↗
Gray Brian R.President & CEO A Award2024-02-222024-02-2617,769— $080,837SEC↗
Kadrmas Marney L.Chief Accounting Officer A Award2024-02-222024-02-261,050— $04,241SEC↗
Liepitz Karl AVP, Chief Legal Officer & Se A Award2024-02-222024-02-264,348— $057,904SEC↗
Liepitz Karl AVP, Chief Legal Officer & Se F Tax w/h2024-02-222024-02-265,243$72.55 $380.4K52,661SEC↗
Pladsen Glenn R.VP of Support Services F Tax w/h2024-02-222024-02-26941$72.55 $68.3K21,604SEC↗
Pladsen Glenn R.VP of Support Services A Award2024-02-222024-02-262,153— $022,545SEC↗
Ring Nathan WVice President & CFO F Tax w/h2024-02-222024-02-261,508$72.55 $109.4K30,160SEC↗
Ring Nathan WVice President & CFO A Award2024-02-222024-02-264,805— $031,668SEC↗
Carmona-Alvarez GermanDirector A Award2023-11-152023-11-162,605$57.57 $150.0K2,809SEC↗
EVERIST THOMAS SDirector A Award2023-11-152023-11-162,605$57.57 $150.0K30,260SEC↗
Fagg Karen BDirector A Award2023-11-152023-11-162,858$57.57 $164.5K26,064SEC↗
MOSS PATRICIA LDirector A Award2023-11-152023-11-162,605$57.57 $150.0K25,658SEC↗
SANDBROOK WILLIAM JDirector A Award2023-11-152023-11-161,519$57.57 $87.4K1,519SEC↗
MDU RESOURCES GROUP INC10% Owner J Other2023-11-102023-11-135,656,621— $00SEC↗
Christenson Nancy K.VP of Administration A Award2023-07-122023-07-134,146— $026,586SEC↗
Gray Brian R.President & CEO A Award2023-07-122023-07-1341,696— $063,051SEC↗
Hastings Trevor JVice President & COO A Award2023-07-122023-07-137,236— $047,485SEC↗
Kadrmas Marney L.Chief Accounting Officer A Award2023-07-122023-07-133,191— $03,191SEC↗
Pladsen Glenn R.VP of Support Services A Award2023-07-122023-07-134,398— $020,392SEC↗
Ring Nathan WVice President & CFO A Award2023-07-122023-07-1310,983— $026,863SEC↗
MDU RESOURCES GROUP INC10% Owner J Other2023-05-312023-06-0251,340,729— $05,656,621SEC↗