NWE (NorthWestern Energy Group, Inc. Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by NWE officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-06 | JAN ROBERT HORSFALL | Director | A | — | — |
| 2026-08-06 | JAN ROBERT HORSFALL | Director | A | — | — |
| 2026-08-05 | Jeffrey W. Yingling | Director | A | — | — |
| 2026-07-13 | Britt E Ide | Director | A | — | — |
| 2026-07-13 | Kent T Larson | Director | A | — | — |
| 2026-07-13 | Linda G Sullivan | Director | A | — | — |
| 2026-07-13 | David L Goodin | Director | A | — | — |
| 2026-07-13 | Sherina M. Edwards | Director | A | — | — |
| 2026-07-13 | MAHVASH YAZDI | Director | A | — | — |
| 2026-07-13 | MAHVASH YAZDI | Director | A | — | — |
| 2026-05-12 | JAN ROBERT HORSFALL | Director | A | — | — |
| 2026-05-12 | Jeffrey W. Yingling | Director | A | — | — |
| 2026-04-07 | MAHVASH YAZDI | Director | A | — | — |
| 2026-04-07 | Linda G Sullivan | Director | A | — | — |
| 2026-04-07 | Kent T Larson | Director | A | — | — |
| 2026-04-07 | Britt E Ide | Director | A | — | — |
| 2026-04-07 | David L Goodin | Director | A | — | — |
| 2026-04-07 | Sherina M. Edwards | Director | A | — | — |
| 2026-03-03 | John D Hines | VP - Energy Supply & MT Gov | MIXED | — | — |
| 2026-03-02 | Jeanne Vold | VP - Technology | MIXED | — | — |
| 2026-03-02 | Bobbi L Schroeppel | VP - HR, Cust Care, Corp Comm | MIXED | — | — |
| 2026-03-02 | Jason Merkel | VP - Distribution | MIXED | — | — |
| 2026-03-02 | Jeffrey B. Berzina | Controller | MIXED | — | — |
| 2026-03-02 | Michael R Cashell | VP - Transmission | MIXED | — | — |
| 2026-03-02 | Crystal Dawn Lail | VP and CFO | MIXED | — | — |
| 2026-03-02 | Bleau LaFave | VP - Bus Dvlpmt & Asset Mgmt | MIXED | — | — |
| 2026-03-02 | Shannon Heim | VP and General Counsel | MIXED | — | — |
| 2026-03-02 | BRIAN B BIRD | President and CEO | MIXED | — | — |
| 2026-02-25 | John D Hines | VP - Energy Supply & MT Gov | MIXED | — | — |
| 2026-02-25 | Shannon Heim | VP and General Counsel | MIXED | — | — |
| 2026-02-25 | Michael R Cashell | VP - Transmission | MIXED | — | — |
| 2026-02-25 | Bobbi L Schroeppel | VP - HR, Cust Care, Corp Comm | MIXED | — | — |
| 2026-02-25 | Crystal Dawn Lail | VP and CFO | MIXED | — | — |
| 2026-02-25 | BRIAN B BIRD | President and CEO | MIXED | — | — |
| 2026-02-04 | Jeffrey W. Yingling | Director | A | — | — |
| 2026-02-04 | JAN ROBERT HORSFALL | Director | A | — | — |
| 2026-01-26 | Jeffrey B. Berzina | Controller | F | — | — |
| 2026-01-23 | BRIAN B BIRD | President and CEO | F | — | — |
| 2026-01-23 | Jeanne Vold | VP - Technology | F | — | — |
| 2026-01-23 | Bobbi L Schroeppel | VP - HR, Cust Care, Corp Comm | F | — | — |
| 2026-01-23 | Jason Merkel | VP - Distribution | F | — | — |
| 2026-01-23 | Crystal Dawn Lail | VP and CFO | F | — | — |
| 2026-01-23 | Bleau LaFave | VP - Bus Dvlpmt & Asset Mgmt | F | — | — |
| 2026-01-23 | Michael R Cashell | VP - Transmission | F | — | — |
| 2026-01-20 | John D Hines | VP - Energy Supply & MT Gov | F | — | — |
| 2026-01-20 | Shannon Heim | VP and General Counsel | F | — | — |
| 2026-01-06 | MAHVASH YAZDI | Director | A | — | — |
| 2026-01-06 | Linda G Sullivan | Director | A | — | — |
| 2026-01-06 | Kent T Larson | Director | A | — | — |
| 2026-01-06 | Britt E Ide | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | President and CEO | 218,047 | — |
| — | Director | 42,749 | — |
| — | VP - Energy Supply & MT Gov | 41,972 | — |
| — | VP - HR, Cust Care, Corp Comm | 39,128 | — |
| — | VP and CFO | 36,587 | — |
| — | Director | 34,586 | — |
| — | VP - Transmission | 27,342 | — |
| — | Director | 24,349 | — |
| — | Director | 22,932 | — |
| — | Director | 16,816 | — |
| — | Director | 15,558 | — |
| — | VP - Technology | 14,221 | — |
| — | Director | 12,041 | — |
| — | Director | 11,670 | — |
| — | Director | 9,978 | — |
| — | VP and General Counsel | 8,795 | — |
| — | VP - Distribution | 6,077 | — |
| — | Director | 5,624 | — |
| — | Controller | 4,949 | — |
| — | VP - Bus Dvlpmt & Asset Mgmt | 3,694 | — |
| — | VP - Regulatory | 1,412 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the NWE quote page; the site-wide leaderboard is on the insider transactions hub.