YAZDI MAHVASH 4/A

What Happened

• Director Mahvash received a grant of 524 shares (transaction code A) of NorthWestern Energy Group, Inc. on July 9, 2026 at a reported per-share value of $71.62, for an aggregate value of $37,529. This was a compensation award (not an open-market purchase or sale).

Key Details

• Transaction date and price: July 9, 2026 — 524 shares at $71.62 per share (total ~$37,529).
• Filing: This is an amended Form 4; the amendment corrects the originally reported transaction date (it had been mistakenly listed as July 6, 2026). No other changes were made. (F1)
• Grant type: Third-quarter stock grant for 2026 under the company’s compensation schedule for non-employee directors. (F2)
• Composition: The reported shares include shares acquired via dividend reinvestment. (F3)
• Shares owned after transaction: Not specified in the information provided.

Context

• This was a routine director compensation grant rather than a market purchase or sale. Such awards are standard pay for non-employee directors and typically reflect compensation policy rather than a personal trading decision.