InsiderTrades

Form 4/A for NWE NorthWestern Energy Group, Inc.

Accepted 2026-07-13 11:54:07 ET · period of report 2026-07-09 · accession 0001182496-26-000011 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
A 2026-07-13 11:54 2026-07-09 NWE YAZDI MAHVASH Dir A - Grant $71.62 +524 22.9K +2% +$37.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-07-09 A A 524 $71.62 22,932 D — — (F1) This Form 4/A amends the Form 4 filed on July 13, 2026, solely to correct the transaction date reported therein. The original filing inadvertently reported the transaction date as July 6, 2026. The correct transaction date was July 9, 2026. No other information has been changed except as necessary to reflect this correction. (F2) Third quarter stock grant for 2026 received pursuant to the NorthWestern Energy Group, Inc. compensation rate schedule for non-employee directors. (F3) Includes shares acquired from dividend reinvestment.