Insider · CIK 0001428704

Goodin David L

Reports to the SEC for 3 companies · SIOUX FALLS, SD

sec.gov

Transactions

Companies

Filings

CIK

0001428704

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-01	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+548 sh	$68.38	+$37.5K	6,172
2026-07-09	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+524 sh	$71.62	+$37.5K	5,624
2026-04-07	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+569 sh	$65.94	+$37.5K	5,100
2026-01-02	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+581 sh	$64.54	+$37.5K	4,531
2025-10-06	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+640 sh	$58.61	+$37.5K	3,950
2025-07-01	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+731 sh	$51.30	+$37.5K	3,310
2025-04-04	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+648 sh	$57.87	+$37.5K	2,579
2025-01-06	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+702 sh	$53.46	+$37.5K	1,931
2024-12-03	NWENorthWestern Energy Group, Inc.A Award	Director	AAward	+1,229 sh	$54.39	+$66.8K	1,229
2024-02-15	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−47.4K sh	$20.85	−$987K	595,557.823
2024-01-05	MDUMDU RESOURCES GROUP INCD Disposition to Issuer	Director	DDisposition to Issuer	−99.6K sh	—	—	642,907.823
2023-05-31	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+71.9K sh	—	—	554,219.823
2023-05-31	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+52.5K sh	—	—	606,680.823
2023-02-16	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−31.1K sh	$31.16	−$969K	482,279.823
2023-02-16	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+105K sh	—	—	438,005.823
2023-02-16	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+75.4K sh	$31.16	+$2.35M	513,374.823
2022-02-17	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−55.2K sh	$27.73	−$1.53M	280,841.823
2022-02-17	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+26.3K sh	—	—	332,812.823
2022-02-17	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+134K sh	$27.73	+$3.72M	336,065.823
2021-11-29	MDUMDU RESOURCES GROUP INCG Gift	Director	GGift	−141K sh	—	—	200,666.603
2021-02-11	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+25.7K sh	—	—	306,557.823
2021-02-11	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+118K sh	$27.35	+$3.22M	389,449.603
2021-02-11	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−47.8K sh	$27.35	−$1.31M	341,666.603
2020-05-12	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+5,000 sh	$20.16	+$101K	271,759.603
2020-02-13	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+14.2K sh	$31.63	+$450K	270,523.603
2020-02-13	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−3,764 sh	$31.63	−$119K	266,759.603
2019-05-30	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+1,824 sh	$24.45	+$44.6K	256,289.603
2019-05-30	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+3,176 sh	$24.45	+$77.6K	254,465.603
2019-02-14	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+138K sh	—	—	302,578.603
2019-02-14	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−51.3K sh	$26.25	−$1.35M	251,289.603
2018-02-16	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+104K sh	—	—	200,544.407
2018-02-16	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−37.4K sh	$27.48	−$1.03M	163,155.407
2017-08-11	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+5,000 sh	$25.57	+$128K	95,209.798
2017-02-16	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−6,736 sh	$26.37	−$178K	88,936.272
2017-02-16	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+22.9K sh	—	—	95,672.272
2016-08-22	MDUMDU RESOURCES GROUP INCG Gift	Director	GGift	−9,018.407 sh	—	—	0
2016-08-22	MDUMDU RESOURCES GROUP INCG Gift	Director	GGift	+9,018.407 sh	—	—	71,767.639
2016-02-11	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+13.3K sh	—	—	65,470.269
2016-02-11	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−3,928 sh	$16.31	−$64.1K	61,542.269
2015-02-17	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+5,000 sh	$21.62	+$108K	50,218.332
2014-02-13	MDUMDU RESOURCES GROUP INCF Tax Payment	Director	FTax Payment	−8,727 sh	$33.70	−$294K	44,129.38
2014-02-13	MDUMDU RESOURCES GROUP INCA Award	Director	AAward	+29.3K sh	—	—	52,856.38
2013-06-20	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+5,000 sh	$24.40	+$122K	23,139.989
2012-11-16	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+708 sh	$19.74	+$14K	13,674.798
2012-11-16	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+800 sh	$19.75	+$15.8K	14,474.798
2012-11-16	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+300 sh	$19.76	+$5,928	14,774.798
2012-11-16	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+3,092 sh	$19.77	+$61.1K	17,866.798
2012-11-16	MDUMDU RESOURCES GROUP INCP Purchase	Director	PPurchase	+100 sh	$19.73	+$1,973	12,966.798
2010-11-15	MDUMDU RESOURCES GROUP INCS Sale	Director	SSale	−3,700 sh	$20.71	−$76.6K	12,795.339
2010-11-15	MDUMDU RESOURCES GROUP INCM Exercise/Conversion	Director	MExercise/Conversion	+10K sh	$13.22	+$132K	22,095.339

Recent filings

Accepted (ET)
Oct 54
Goodin David L0001428704-26-000008
SEC(opens sec.gov)
Jul 134
Goodin David L0001428704-26-000006
SEC(opens sec.gov)
Apr 74
Goodin David L0001428704-26-000004
SEC(opens sec.gov)
Jan 64
Goodin David L0001428704-26-000002
SEC(opens sec.gov)
Oct 74
Goodin David L0001428704-25-000006
SEC(opens sec.gov)
Jul 74
Goodin David L0001993004-25-000117
SEC(opens sec.gov)
Apr 74
Goodin David L0001993004-25-000079
SEC(opens sec.gov)
Jan 64
Goodin David L0001993004-25-000004
SEC(opens sec.gov)
Dec 44
Goodin David L0001993004-24-000114
SEC(opens sec.gov)
Feb 164
Goodin David L0001225208-24-002328
SEC(opens sec.gov)
Jun 14
Goodin David L0001225208-23-006380
SEC(opens sec.gov)
Feb 214
Goodin David L0001225208-23-002406
SEC(opens sec.gov)
Feb 284
Goodin David L0001225208-22-003560
SEC(opens sec.gov)
Feb 224
Goodin David L0001225208-22-002961
SEC(opens sec.gov)

Companies

Address

NORTHWESTERN ENERGY 3010 W 69TH STREET

SIOUX FALLS, SD, 57108