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CIK 0001993004 · Large accelerated filer

NorthWestern Energy Group, Inc.

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Ticker
NWE
Exchange
Nasdaq
Industry
Electric & Other Services Combined
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
932020320
Phone
605-978-2900
Business address
3010 WEST 69TH STREET, SIOUX FALLS, SD, 57108
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-01-22 LaFave Bleau VP - Bus Dvlpmt & Asset Mgmt Shares withheld for taxes −89 $64.54 $6K 2,722
2026-01-22 Merkel Jason VP - Distribution Shares withheld for taxes −206 $64.54 $13K 4,746
2026-01-22 Vold Jeanne VP - Technology Shares withheld for taxes −223 $64.54 $14K 13,020
2026-01-22 Lail Crystal Dawn VP and CFO Shares withheld for taxes −808 $64.54 $52K 29,170
2026-01-22 Cashell Michael R VP - Transmission Shares withheld for taxes −381 $64.54 $25K 24,354
2026-01-22 Schroeppel Bobbi L VP - HR, Cust Care, Corp Comm Shares withheld for taxes −327 $64.54 $21K 35,336
2026-01-22 BIRD BRIAN B President and CEO Shares withheld for taxes −2,397 $64.54 $155K 201,935
2026-01-15 Heim Shannon VP and General Counsel Shares withheld for taxes −442 $64.54 $29K 7,195
2026-01-15 Hines John D VP - Energy Supply & MT Gov Shares withheld for taxes −84 $64.54 $5K 38,599
2026-01-02 Edwards Sherina M. Director Grant or award +581 $64.54 $37K 8,885
2026-01-02 Ide Britt E Director Grant or award +581 $64.54 $37K 14,180
2026-01-02 Larson Kent T Director Grant or award +581 $64.54 $37K 10,948
2026-01-02 Goodin David L Director Grant or award +581 $64.54 $37K 4,531
2026-01-02 Sullivan Linda G Director Grant or award +852 $64.54 $55K 32,632
2026-01-02 YAZDI MAHVASH Director Grant or award +581 $64.54 $37K 21,592
2025-12-19 BIRD BRIAN B President and CEO Shares withheld for taxes −3,129 $67.84 $212K 202,884
2025-11-04 Yingling Jeffrey W. Director Grant or award +640 $58.61 $38K 22,026
2025-11-04 HORSFALL JAN ROBERT Director Grant or award +640 $58.61 $38K 9,896
2025-10-06 Edwards Sherina M. Director Grant or award +640 $58.61 $38K 8,304
2025-10-06 Ide Britt E Director Grant or award +640 $58.61 $38K 13,462

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