Form 4 for NWE NorthWestern Energy Group, Inc.
Accepted 2026-02-25 00:00:00 ET · period of report 2026-02-24 · accession 0001960374-26-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-25 | 2026-02-24 | NWE | Heim Shannon | VP, GC | A - Grant | $68.45 | +148 | 6,880 | +2% | +$10.1K | |
| 2026-02-25 | 2026-02-24 | NWE | Heim Shannon | VP, GC | F - Tax | $0.00 | -11 | 6,869 | -0.2% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-24 | A | A | 148 | $68.45 | 6,880 | D | — | — | (F1) Includes underlying deferred share units that are issuable subsequent to the reporting person's termination of service from the company. (F2) Shares acquired upon 12/31/25 vesting of performance units granted under the company's 2023 Long-Term Incentive Program. (F3) Share price is the closing share price on 2/11/26, the date when the company's Board of Directors approved payout and vesting of the award. (F4) Total shares owned includes shares acquired from participation in the company's Employee Stock Purchase Plan and through dividend reinvestment. |
| 2 | Common | Common Stock | 2026-02-24 | F | D | 11 | $0.00 | 6,869 | D | — | — |