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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
2026-02-27 Berzina Jeffrey B. Controller Shares withheld for taxes −278 4,671
2026-02-27 Schroeppel Bobbi L VP - HR, Cust Care, Corp Comm Grant or award +2,464 $68.45 $169K 39,128
2026-02-27 Schroeppel Bobbi L VP - HR, Cust Care, Corp Comm Shares withheld for taxes −643 38,485
2026-02-27 BIRD BRIAN B President and CEO Grant or award +20,864 $68.45 $1.4M 225,388
2026-02-27 BIRD BRIAN B President and CEO Shares withheld for taxes −7,341 218,047
2026-02-24 Heim Shannon VP and General Counsel Grant or award +148 $68.45 $10K 6,880
2026-02-24 Heim Shannon VP and General Counsel Shares withheld for taxes −11 6,869
2026-02-24 Lail Crystal Dawn VP and CFO Grant or award +1,260 $68.45 $86K 30,430
2026-02-24 Lail Crystal Dawn VP and CFO Shares withheld for taxes −29 30,401
2026-02-24 Cashell Michael R VP - Transmission Grant or award +1,329 $68.45 $91K 25,683
2026-02-24 Cashell Michael R VP - Transmission Shares withheld for taxes −31 25,652
2026-02-24 Hines John D VP - Energy Supply & MT Gov Grant or award +2,474 $68.45 $169K 41,073
2026-02-24 Hines John D VP - Energy Supply & MT Gov Shares withheld for taxes −57 41,016
2026-02-24 Schroeppel Bobbi L VP - HR, Cust Care, Corp Comm Grant or award +1,335 $68.45 $91K 36,695
2026-02-24 Schroeppel Bobbi L VP - HR, Cust Care, Corp Comm Shares withheld for taxes −31 36,664
2026-02-24 BIRD BRIAN B President and CEO Grant or award +2,587 $68.45 $177K 204,584
2026-02-24 BIRD BRIAN B President and CEO Shares withheld for taxes −60 204,524
2026-02-03 Yingling Jeffrey W. Director Grant or award +581 $64.54 $37K 22,821
2026-02-03 HORSFALL JAN ROBERT Director Grant or award +581 $64.54 $37K 10,505
2026-01-22 Berzina Jeffrey B. Controller Shares withheld for taxes −124 $64.54 $8K 3,999

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