Stocks
NWE NorthWestern Energy Group, Inc.

NWE

NorthWestern Energy Group, Inc.

Company with tickers: NWE

CIK

1993004

CUSIP

668074305

Shares Outstanding

61,508,016

13F Activity (30d)

297 filings 294 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-11	Yingling Jeffrey W.	Director	Award	569	$65.94	$37,520	23,616
2026-05-11	HORSFALL JAN ROBERT	Director	Award	569	$65.94	$37,520	11,109
2026-04-07	Ide Britt E	Director	Award	569	$65.94	$37,520	14,895
2026-04-07	Larson Kent T	EVP, Group Pres, Operations	Award	569	$65.94	$37,520	11,517
2026-04-07	Sullivan Linda G	Director	Award	834	$65.94	$54,994	33,650
2026-04-07	YAZDI MAHVASH	Director	Award	569	$65.94	$37,520	22,291
2026-04-07	Edwards Sherina M.	Director	Award	569	$65.94	$37,520	9,454
2026-04-07	Goodin David L	Director, Chair of the Board	Award	569	$65.94	$37,520	5,100
2026-03-03	Hines John D	VP - Energy Supply & MT Gov	Award	1,354	$68.45	$92,681	42,370
2026-03-03	Hines John D	VP - Energy Supply & MT Gov	Tax	398	—	—	41,972
2026-02-27	LaFave Bleau	VP - Bus Dvlpmt & Asset Mgmt	Award	671	$68.45	$45,930	3,694
2026-02-27	LaFave Bleau	VP - Bus Dvlpmt & Asset Mgmt	Tax	198	—	—	3,496
2026-02-27	Lail Crystal Dawn	VP and CFO	Tax	1,506	—	—	35,081
2026-02-27	Lail Crystal Dawn	VP and CFO	Award	6,186	$68.45	$423,432	36,587
2026-02-27	Berzina Jeffrey B.	Controller	Award	938	$68.45	$64,206	4,949
2026-02-27	Berzina Jeffrey B.	Controller	Tax	278	—	—	4,671
2026-02-27	Vold Jeanne	VP - Technology	Award	1,679	$68.45	$114,928	14,699
2026-02-27	Vold Jeanne	VP - Technology	Tax	478	—	—	14,221
2026-02-27	BIRD BRIAN B	Director, President and CEO	Tax	7,341	—	—	218,047
2026-02-27	BIRD BRIAN B	Director, President and CEO	Award	20,864	$68.45	$1,428,141	225,388
2026-02-27	Heim Shannon	VP and General Counsel	Award	2,818	$68.45	$192,892	9,687
2026-02-27	Heim Shannon	VP and General Counsel	Tax	892	—	—	8,795
2026-02-27	Cashell Michael R	VP - Transmission	Tax	763	—	—	27,342
2026-02-27	Cashell Michael R	VP - Transmission	Award	2,453	$68.45	$167,908	28,105
2026-02-27	Merkel Jason	VP - Distribution	Tax	461	—	—	5,616
2026-02-27	Merkel Jason	VP - Distribution	Award	1,331	$68.45	$91,107	6,077
2026-02-27	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Award	2,464	$68.45	$168,661	39,128
2026-02-27	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Tax	643	—	—	38,485
2026-02-24	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Award	1,335	$68.45	$91,381	36,695
2026-02-24	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Tax	31	—	—	36,664
2026-02-24	Heim Shannon	VP and General Counsel	Award	148	$68.45	$10,131	6,880
2026-02-24	Heim Shannon	VP and General Counsel	Tax	11	—	—	6,869
2026-02-24	BIRD BRIAN B	Director, President and CEO	Tax	60	—	—	204,524
2026-02-24	BIRD BRIAN B	Director, President and CEO	Award	2,587	$68.45	$177,080	204,584
2026-02-24	Lail Crystal Dawn	VP and CFO	Tax	29	—	—	30,401
2026-02-24	Lail Crystal Dawn	VP and CFO	Award	1,260	$68.45	$86,247	30,430
2026-02-24	Cashell Michael R	VP - Transmission	Award	1,329	$68.45	$90,970	25,683
2026-02-24	Cashell Michael R	VP - Transmission	Tax	31	—	—	25,652
2026-02-24	Hines John D	VP - Energy Supply & MT Gov	Award	2,474	$68.45	$169,345	41,073
2026-02-24	Hines John D	VP - Energy Supply & MT Gov	Tax	57	—	—	41,016
2026-02-03	HORSFALL JAN ROBERT	Director	Award	581	$64.54	$37,498	10,505
2026-02-03	Yingling Jeffrey W.	Director	Award	581	$64.54	$37,498	22,821
2026-01-22	Berzina Jeffrey B.	Controller	Tax	124	$64.54	$8,003	3,999
2026-01-22	Lail Crystal Dawn	VP and CFO	Tax	808	$64.54	$52,148	29,170
2026-01-22	Merkel Jason	VP - Distribution	Tax	206	$64.54	$13,295	4,746
2026-01-22	Cashell Michael R	VP - Transmission	Tax	381	$64.54	$24,590	24,354
2026-01-22	LaFave Bleau	VP - Bus Dvlpmt & Asset Mgmt	Tax	89	$64.54	$5,744	2,722
2026-01-22	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Tax	327	$64.54	$21,105	35,336
2026-01-22	Vold Jeanne	VP - Technology	Tax	223	$64.54	$14,392	13,020
2026-01-22	BIRD BRIAN B	Director, President and CEO	Tax	2,397	$64.54	$154,702	201,935
2026-01-15	Heim Shannon	VP and General Counsel	Tax	442	$64.54	$28,527	7,195
2026-01-15	Hines John D	VP - Energy Supply & MT Gov	Tax	84	$64.54	$5,421	38,599
2026-01-02	Edwards Sherina M.	Director	Award	581	$64.54	$37,498	8,885
2026-01-02	Goodin David L	Director, Chair of the Board	Award	581	$64.54	$37,498	4,531
2026-01-02	Ide Britt E	Director	Award	581	$64.54	$37,498	14,180
2026-01-02	Larson Kent T	EVP, Group Pres, Operations	Award	581	$64.54	$37,498	10,948
2026-01-02	Sullivan Linda G	Director	Award	852	$64.54	$54,988	32,632
2026-01-02	YAZDI MAHVASH	Director	Award	581	$64.54	$37,498	21,592
2025-12-19	BIRD BRIAN B	Director, President and CEO	Tax	3,129	$67.84	$212,271	202,884
2025-11-04	HORSFALL JAN ROBERT	Director	Award	640	$58.61	$37,510	9,896
2025-11-04	Yingling Jeffrey W.	Director	Award	640	$58.61	$37,510	22,026
2025-10-06	Larson Kent T	EVP, Group Pres, Operations	Award	640	$58.61	$37,510	10,367
2025-10-06	Sullivan Linda G	Director	Award	938	$58.61	$54,976	31,600
2025-10-06	YAZDI MAHVASH	Director	Award	640	$58.61	$37,510	20,884
2025-10-06	Edwards Sherina M.	Director	Award	640	$58.61	$37,510	8,304
2025-10-06	Goodin David L	Director, Chair of the Board	Award	640	$58.61	$37,510	3,950
2025-10-06	Ide Britt E	Director	Award	640	$58.61	$37,510	13,462
2025-08-01	HORSFALL JAN ROBERT	Director	Award	731	$51.30	$37,500	9,232
2025-08-01	Yingling Jeffrey W.	Director	Award	731	$51.30	$37,500	21,157
2025-07-01	Edwards Sherina M.	Director	Award	731	$51.30	$37,500	7,664
2025-07-01	Goodin David L	Director, Chair of the Board	Award	731	$51.30	$37,500	3,310
2025-07-01	Ide Britt E	Director	Award	731	$51.30	$37,500	12,678
2025-07-01	Larson Kent T	EVP, Group Pres, Operations	Award	731	$51.30	$37,500	9,727
2025-07-01	Sullivan Linda G	Director	Award	1,072	$51.30	$54,994	30,463
2025-07-01	YAZDI MAHVASH	Director	Award	731	$51.30	$37,500	20,105
2025-05-05	Yingling Jeffrey W.	Director	Award	648	$57.87	$37,500	20,177
2025-05-02	HORSFALL JAN ROBERT	Director	Award	648	$57.87	$37,500	8,483
2025-05-02	Cashell Michael R	VP - Transmission	Sell	2,349	$58.03	$136,312	24,088
2025-04-04	Sullivan Linda G	Director	Award	950	$57.87	$54,977	29,168
2025-04-04	YAZDI MAHVASH	Director	Award	648	$57.87	$37,500	19,217
2025-04-04	Goodin David L	Director, Chair of the Board	Award	648	$57.87	$37,500	2,579
2025-04-04	Larson Kent T	EVP, Group Pres, Operations	Award	648	$57.87	$37,500	8,996
2025-04-04	Edwards Sherina M.	Director	Award	648	$57.87	$37,500	6,933
2025-04-04	Ide Britt E	Director	Award	648	$57.87	$37,500	11,794
2025-03-07	Heim Shannon	VP and General Counsel	Award	27	$54.12	$1,461	6,919
2025-03-07	Hines John D	VP - Energy Supply & MT Gov	Award	1,122	$54.12	$60,723	37,204
2025-03-07	Vold Jeanne	VP - Technology	Award	1,321	$54.12	$71,493	12,192
2025-03-03	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Award	1,461	—	—	35,278
2025-03-03	Schroeppel Bobbi L	VP - HR, Cust Care, Corp Comm	Award	1,677	$54.12	$90,759	33,817
2025-03-03	Cashell Michael R	VP - Transmission	Award	1,551	$54.12	$83,940	24,787
2025-03-03	Vold Jeanne	VP - Technology	Award	989	—	—	13,181
2025-03-03	Heim Shannon	VP and General Counsel	Award	2,257	—	—	6,871
2025-03-03	Heim Shannon	VP and General Counsel	Award	361	$54.12	$19,537	4,614
2025-03-03	Hines John D	VP - Energy Supply & MT Gov	Award	787	$54.12	$42,592	34,642
2025-03-03	Hines John D	VP - Energy Supply & MT Gov	Award	1,440	—	—	36,082
2025-03-03	BIRD BRIAN B	Director, President and CEO	Award	17,334	—	—	200,756
2025-03-03	BIRD BRIAN B	Director, President and CEO	Award	7,540	$54.12	$408,065	183,422
2025-03-03	LaFave Bleau	VP - Bus Dvlpmt & Asset Mgmt	Award	403	$54.12	$21,810	1,858
2025-03-03	LaFave Bleau	VP - Bus Dvlpmt & Asset Mgmt	Award	953	—	—	2,811
2025-03-03	Cashell Michael R	VP - Transmission	Award	1,440	—	—	26,227