HEIM SHANNON

PrivateCIK: 1960374
Location

HELENA, MT

HEIM SHANNON (VP and General Counsel) reported 1 transaction at NORTHWESTERN ENERGY GROUP, INC.

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

InsiderHEIM SHANNONCIK 1960374
Officer· VP and General Counsel
Since Feb 2026
-442.00
Net shares
Net seller
$28.5K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
442.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

442.00

Price / share

$64.54

Trade value

$28.53K

% of position

5.8%
1/15/2026
7.64K7.20K
Total

Net shares

442.00

Net value

-$28.53K

Derivative Transactions0
No derivative transactions reported
HEIM SHANNON — Insider Transaction (Form 4) Filed Jan 20, 2026 | Finecho