Goodin David L

Director at Knife River Corp · on record since May 10, 2023
Chair of the Board at Knife River Corp · on record since May 10, 2023
Director at NorthWestern Energy Group, Inc. · on record since Apr 7, 2026
Director at MDU RESOURCES GROUP INC · on record since Jun 21, 2013
President & CEO at MDU RESOURCES GROUP INC · on record since Aug 23, 2016

Insider trading activity of Goodin David L

Transactions on record: 72; since Feb 17, 2009

Open-market buys: 11; $679.8K

Open-market sells: 15; $559.3K

Companies traded: 2; last filing Oct 5, 2026

Figures computed from official regulatory filings — .

Companies where Goodin David L has traded

NorthWestern Energy Group, Inc.9 tx · $366.9K · Oct 5, 2026
MDU RESOURCES GROUP INC63 tx · $19.2M · Feb 16, 2024

Track record of Goodin David L

Statistical track record

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Open-market buys: 11

Last buy: May 12, 2020

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Transaction history of Goodin David L

Co-insiders of Goodin David L

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NorthWestern Energy Group, Inc.Listing unverified	Oct 5, 2026	Award	548	68.38 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jul 13, 2026	Award	524	71.62 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Apr 7, 2026	Award	569	65.94 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jan 6, 2026	Award	581	64.54 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Oct 7, 2025	Award	640	58.61 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jul 7, 2025	Award	731	51.30 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Apr 7, 2025	Award	648	57.87 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jan 6, 2025	Award	702	53.46 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Dec 4, 2024	Award	1,229	54.39 USD	$66.8K		SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2024	Other	-47,350	20.85 USD	$987.2K		SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2024	Other	-99,649	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Jun 1, 2023	Award	71,940	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Jun 1, 2023	Award	52,461	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 21, 2023	Award	105,193	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 21, 2023	Other	-31,095	31.16 USD	$968.9K		SEC
MDU RESOURCES GROUP INCListing on record	Feb 21, 2023	Award	75,369	31.16 USD	$2.3M		SEC
MDU RESOURCES GROUP INCListing on record	Feb 28, 2022	Award	26,255	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 28, 2022	Award	25,716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 22, 2022	Other	-55,224	27.73 USD	$1.5M		SEC
MDU RESOURCES GROUP INCListing on record	Feb 22, 2022	Award	133,980	27.73 USD	$3.7M	Unusual size	SEC
MDU RESOURCES GROUP INCListing on record	Jan 13, 2022	Gift	-141,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2021	Award	117,690	27.35 USD	$3.2M	Unusual size	SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2021	Other	-47,783	27.35 USD	$1.3M		SEC
MDU RESOURCES GROUP INCListing on record	May 13, 2020	Buy	5,000	20.16 USD	$100.8K	conv 50Cluster	SEC
MDU RESOURCES GROUP INCListing on record	Feb 18, 2020	Other	-3,764	31.63 USD	$119.1K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NorthWestern Energy Group, Inc.Listing unverified	Oct 5, 2026	Award	548	68.38 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jul 13, 2026	Award	524	71.62 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Apr 7, 2026	Award	569	65.94 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jan 6, 2026	Award	581	64.54 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Oct 7, 2025	Award	640	58.61 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jul 7, 2025	Award	731	51.30 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Apr 7, 2025	Award	648	57.87 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Jan 6, 2025	Award	702	53.46 USD	$37.5K		SEC
NorthWestern Energy Group, Inc.Listing unverified	Dec 4, 2024	Award	1,229	54.39 USD	$66.8K		SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2024	Other	-47,350	20.85 USD	$987.2K		SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2024	Other	-99,649	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Jun 1, 2023	Award	71,940	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Jun 1, 2023	Award	52,461	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 21, 2023	Award	105,193	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 21, 2023	Other	-31,095	31.16 USD	$968.9K		SEC
MDU RESOURCES GROUP INCListing on record	Feb 21, 2023	Award	75,369	31.16 USD	$2.3M		SEC
MDU RESOURCES GROUP INCListing on record	Feb 28, 2022	Award	26,255	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 28, 2022	Award	25,716	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 22, 2022	Other	-55,224	27.73 USD	$1.5M		SEC
MDU RESOURCES GROUP INCListing on record	Feb 22, 2022	Award	133,980	27.73 USD	$3.7M	Unusual size	SEC
MDU RESOURCES GROUP INCListing on record	Jan 13, 2022	Gift	-141,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2021	Award	117,690	27.35 USD	$3.2M	Unusual size	SEC
MDU RESOURCES GROUP INCListing on record	Feb 16, 2021	Other	-47,783	27.35 USD	$1.3M		SEC
MDU RESOURCES GROUP INCListing on record	May 13, 2020	Buy	5,000	20.16 USD	$100.8K	conv 50Cluster	SEC
MDU RESOURCES GROUP INCListing on record	Feb 18, 2020	Other	-3,764	31.63 USD	$119.1K		SEC