Fagg Karen B

Director at MDU RESOURCES GROUP INC · on record since May 1, 2006
Director at Knife River Corp · on record since Apr 1, 2026

Insider trading activity of Fagg Karen B

Transactions on record: 34; since May 1, 2006

Open-market buys: 1; $15K

Open-market sells: 0

Companies traded: 2; last filing Oct 1, 2026

Figures computed from official regulatory filings — .

Companies where Fagg Karen B has traded

Knife River Corp12 tx · $352.8K · Oct 1, 2026
MDU RESOURCES GROUP INC22 tx · $2M · Nov 22, 2022

Track record of Fagg Karen B

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Fagg Karen B

Co-insiders of Fagg Karen B

Carmona-Alvarez GermanKnife River Corp +1
EVERIST THOMAS SKnife River Corp +1
Goodin David LKnife River Corp +1
Gray Brian R.Knife River Corp +1
Hastings Trevor JKnife River Corp +1
Liepitz Karl AKnife River Corp +1
MOSS PATRICIA LKnife River Corp +1
Ring Nathan WKnife River Corp +1
Vollmer Jason LKnife River Corp +1
ALBERTSON BRUCE RMDU RESOURCES GROUP INC
ANDERSON DARREL TMDU RESOURCES GROUP INC
Barney David CMDU RESOURCES GROUP INC
Barth Stephanie AMDU RESOURCES GROUP INC
Bietz Steven LMDU RESOURCES GROUP INC
Boese Dyke A.MDU RESOURCES GROUP INC
CASTLEBERRY JOHN KMDU RESOURCES GROUP INC
Chiodo PatriciaKnife River Corp
Christenson Nancy K.Knife River Corp
CHRISTOPHERSON CATHLEEN MMDU RESOURCES GROUP INC
Connors William RMDU RESOURCES GROUP INC
DELLA ROCCA MICHAELMDU RESOURCES GROUP INC
Del Vecchio Mark AMDU RESOURCES GROUP INC
Dosch Vernon A.MDU RESOURCES GROUP INC
DURKIN MARIAN MMDU RESOURCES GROUP INC
Foti Anthony DonaldMDU RESOURCES GROUP INC
FRITZ MARTIN AMDU RESOURCES GROUP INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Knife River CorpListing on record	Oct 1, 2026	AwardD (derivative)	329.85	53.43 USD	$17.6K		SEC
Knife River CorpListing on record	Jul 1, 2026	AwardD (derivative)	197.48	89.25 USD	$17.6K		SEC
Knife River CorpListing on record	May 21, 2026	Award	2,380	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Knife River CorpListing on record	Apr 1, 2026	AwardD (derivative)	221.68	79.51 USD	$17.6K		SEC
Knife River CorpListing on record	May 27, 2025	Award	1,810	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Knife River CorpListing on record	Jan 2, 2025	AwardD (derivative)	173.77	101.43 USD	$17.6K		SEC
Knife River CorpListing on record	Oct 1, 2024	AwardD (derivative)	197.56	89.22 USD	$17.6K		SEC
Knife River CorpListing on record	Jun 28, 2024	AwardD (derivative)	250.07	70.48 USD	$17.6K		SEC
Knife River CorpListing on record	May 16, 2024	Award	2,222	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
Knife River CorpListing on record	May 16, 2024	Award	841	77.19 USD	$64.9K		SEC
Knife River CorpListing on record	Apr 1, 2024	AwardD (derivative)	218.59	80.63 USD	$17.6K		SEC
Knife River CorpListing on record	Nov 16, 2023	Award	2,858	57.57 USD	$164.5K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2022	Award	4,896	30.64 USD	$150K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 17, 2021	Award	4,831	28.98 USD	$140K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 18, 2020	Award	4,921	25.40 USD	$125K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 20, 2019	Award	4,286	29.16 USD	$125K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 21, 2018	Award	4,143	26.55 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2017	Award	4,091	26.88 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2016	Award	3,886	28.30 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 19, 2015	Award	6,039	18.21 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 20, 2014	Award	4,340	25.34 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 21, 2013	Award	3,603	30.53 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 20, 2012	Award	5,467	20.12 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2011	Award	5,450	20.18 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Dec 8, 2010	Award	585	20.51 USD	$12K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Knife River CorpListing on record	Oct 1, 2026	AwardD (derivative)	329.85	53.43 USD	$17.6K		SEC
Knife River CorpListing on record	Jul 1, 2026	AwardD (derivative)	197.48	89.25 USD	$17.6K		SEC
Knife River CorpListing on record	May 21, 2026	Award	2,380	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Knife River CorpListing on record	Apr 1, 2026	AwardD (derivative)	221.68	79.51 USD	$17.6K		SEC
Knife River CorpListing on record	May 27, 2025	Award	1,810	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Knife River CorpListing on record	Jan 2, 2025	AwardD (derivative)	173.77	101.43 USD	$17.6K		SEC
Knife River CorpListing on record	Oct 1, 2024	AwardD (derivative)	197.56	89.22 USD	$17.6K		SEC
Knife River CorpListing on record	Jun 28, 2024	AwardD (derivative)	250.07	70.48 USD	$17.6K		SEC
Knife River CorpListing on record	May 16, 2024	Award	2,222	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
Knife River CorpListing on record	May 16, 2024	Award	841	77.19 USD	$64.9K		SEC
Knife River CorpListing on record	Apr 1, 2024	AwardD (derivative)	218.59	80.63 USD	$17.6K		SEC
Knife River CorpListing on record	Nov 16, 2023	Award	2,858	57.57 USD	$164.5K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2022	Award	4,896	30.64 USD	$150K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 17, 2021	Award	4,831	28.98 USD	$140K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 18, 2020	Award	4,921	25.40 USD	$125K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 20, 2019	Award	4,286	29.16 USD	$125K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 21, 2018	Award	4,143	26.55 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2017	Award	4,091	26.88 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2016	Award	3,886	28.30 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 19, 2015	Award	6,039	18.21 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 20, 2014	Award	4,340	25.34 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 21, 2013	Award	3,603	30.53 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 20, 2012	Award	5,467	20.12 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Nov 22, 2011	Award	5,450	20.18 USD	$110K		SEC
MDU RESOURCES GROUP INCListing on record	Dec 8, 2010	Award	585	20.51 USD	$12K		SEC