InsiderTrades

Form 4 for NWE NorthWestern Energy Group, Inc.

Accepted 2026-01-20 00:00:00 ET · period of report 2026-01-15 · accession 0001522051-26-000002 · 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
2026-01-20 2026-01-15 NWE Hines John D VP - Energy Supply, MT Gov F - Tax $64.54 -84 38.6K -0.2% -$5,421

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-01-15 F D 84 $64.54 38,599 D — —