InsiderTrades

Form 4 for NWE NorthWestern Energy Group, Inc.

Accepted 2026-04-07 12:54:31 ET · period of report 2026-04-07 · accession 0001328106-26-000004 · 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
2026-04-07 12:54 2026-04-07 NWE Sullivan Linda G Dir A - Grant $65.94 +834 33.6K +3% +$55.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-04-07 A A 834 $65.94 33,650 D — — (F1) Second quarter stock grant for 2026 received pursuant to the NorthWestern Energy Group, Inc. compensation rate schedule for non-employee directors. (F2) Includes shares acquired from dividend reinvestment.