BIRD BRIAN B

PrivateCIK: 1271670
Location

SIOUX FALLS, SD

BIRD BRIAN B (President and CEO) reported 1 transaction at NORTHWESTERN ENERGY GROUP, INC.

Review the transaction codes below to understand the nature of each event.

InsiderBIRD BRIAN BCIK 1271670
DirectorOfficer· President and CEO
Since Feb 2026
-3.13K
Net shares
Net seller
$212.3K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
3.13K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

3.13K

Price / share

$67.84

Trade value

$212.27K

% of position

1.5%
12/19/2025
206.01K202.88K
Total

Net shares

3.13K

Net value

-$212.27K

Derivative Transactions0
No derivative transactions reported
BIRD BRIAN B — Insider Transaction (Form 4) Filed Dec 19, 2025 | Finecho