SEC Form 4 · Updated Daily
NWE
— NORTHWESTERN ENERGY GROUP, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| BIRD BRIAN B | Director · Officer | 218,047 | 2026-02-27 | F |
| Hines John D | Officer | 41,972 | 2026-03-03 | F |
| Schroeppel Bobbi L | Officer | 38,485 | 2026-02-27 | F |
| Lail Crystal Dawn | Officer | 35,081 | 2026-02-27 | F |
| Sullivan Linda G | Director | 34,586 | 2026-07-09 | A |
| Cashell Michael R | Officer | 27,342 | 2026-02-27 | F |
| Yingling Jeffrey W. | Director | 24,349 | 2026-08-04 | A |
| YAZDI MAHVASH | Director | 22,932 | 2026-07-09 | A |
| Ide Britt E | Director | 15,558 | 2026-07-09 | A |
| Vold Jeanne | Officer | 14,221 | 2026-02-27 | F |
| Larson Kent T | Director | 12,041 | 2026-07-09 | A |
| HORSFALL JAN ROBERT | Director | 11,670 | 2026-08-06 | A |
| Edwards Sherina M. | Director | 9,978 | 2026-07-09 | A |
| Heim Shannon | Officer | 8,795 | 2026-02-27 | F |
| Goodin David L | Director | 5,624 | 2026-07-09 | A |
| Merkel Jason | Officer | 5,616 | 2026-02-27 | F |
| Berzina Jeffrey B. | Officer | 4,671 | 2026-02-27 | F |
| LaFave Bleau | Officer | 3,496 | 2026-02-27 | F |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-08-06 | HORSFALL JAN ROBERT | Grant / award | 524 | $71.62 | 11,670 |
| 2026-08-04 | Yingling Jeffrey W. | Grant / award | 524 | $71.62 | 24,349 |
| 2026-07-09 | Sullivan Linda G | Grant / award | 768 | $71.62 | 34,586 |
| 2026-07-09 | Larson Kent T | Grant / award | 524 | $71.62 | 12,041 |
| 2026-07-09 | Edwards Sherina M. | Grant / award | 524 | $71.62 | 9,978 |
| 2026-07-09 | Goodin David L | Grant / award | 524 | $71.62 | 5,624 |
| 2026-07-09 | Ide Britt E | Grant / award | 524 | $71.62 | 15,558 |
| 2026-07-09 | YAZDI MAHVASH | Grant / award | 524 | $71.62 | 22,932 |
| 2026-07-06 | YAZDI MAHVASH | Grant / award | 524 | $71.62 | 22,932 |
| 2026-05-11 | HORSFALL JAN ROBERT | Grant / award | 569 | $65.94 | 11,109 |
| 2026-05-11 | Yingling Jeffrey W. | Grant / award | 569 | $65.94 | 23,616 |
| 2026-04-07 | YAZDI MAHVASH | Grant / award | 569 | $65.94 | 22,291 |
| 2026-04-07 | Sullivan Linda G | Grant / award | 834 | $65.94 | 33,650 |
| 2026-04-07 | Larson Kent T | Grant / award | 569 | $65.94 | 11,517 |
| 2026-04-07 | Ide Britt E | Grant / award | 569 | $65.94 | 14,895 |
| 2026-04-07 | Goodin David L | Grant / award | 569 | $65.94 | 5,100 |
| 2026-04-07 | Edwards Sherina M. | Grant / award | 569 | $65.94 | 9,454 |
| 2026-03-03 | Hines John D | Tax withholding | 398 | $0.00 | 41,972 |
| 2026-03-03 | Hines John D | Grant / award | 1,354 | $68.45 | 42,370 |
| 2026-02-27 | Vold Jeanne | Tax withholding | 478 | $0.00 | 14,221 |
| 2026-02-27 | Vold Jeanne | Grant / award | 1,679 | $68.45 | 14,699 |
| 2026-02-27 | Schroeppel Bobbi L | Tax withholding | 643 | $0.00 | 38,485 |
| 2026-02-27 | Schroeppel Bobbi L | Grant / award | 2,464 | $68.45 | 39,128 |
| 2026-02-27 | Merkel Jason | Tax withholding | 461 | $0.00 | 5,616 |
| 2026-02-27 | Merkel Jason | Grant / award | 1,331 | $68.45 | 6,077 |
| 2026-02-27 | Berzina Jeffrey B. | Tax withholding | 278 | $0.00 | 4,671 |
| 2026-02-27 | Berzina Jeffrey B. | Grant / award | 938 | $68.45 | 4,949 |
| 2026-02-27 | Cashell Michael R | Tax withholding | 763 | $0.00 | 27,342 |
| 2026-02-27 | Cashell Michael R | Grant / award | 2,453 | $68.45 | 28,105 |
| 2026-02-27 | Lail Crystal Dawn | Tax withholding | 1,506 | $0.00 | 35,081 |
| 2026-02-27 | Lail Crystal Dawn | Grant / award | 6,186 | $68.45 | 36,587 |
| 2026-02-27 | LaFave Bleau | Tax withholding | 198 | $0.00 | 3,496 |
| 2026-02-27 | LaFave Bleau | Grant / award | 671 | $68.45 | 3,694 |
| 2026-02-27 | Heim Shannon | Tax withholding | 892 | $0.00 | 8,795 |
| 2026-02-27 | Heim Shannon | Grant / award | 2,818 | $68.45 | 9,687 |
| 2026-02-27 | BIRD BRIAN B | Tax withholding | 7,341 | $0.00 | 218,047 |
| 2026-02-27 | BIRD BRIAN B | Grant / award | 20,864 | $68.45 | 225,388 |
| 2026-02-24 | Hines John D | Tax withholding | 57 | $0.00 | 41,016 |
| 2026-02-24 | Hines John D | Grant / award | 2,474 | $68.45 | 41,073 |
| 2026-02-24 | Heim Shannon | Tax withholding | 11 | $0.00 | 6,869 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.