Cashell Michael R (CIK 1522052) reported 8 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-02). Recent activity: Buy NWE (2,453 shares), Sell NWE (763 shares), Buy NWE (1,329 shares), Sell NWE (31 shares), Sell NWE (381 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-02 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Buy | 2,453 | $167,908 |
| 2026-03-02 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Sell | 763 | $0 |
| 2026-02-25 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Buy | 1,329 | $90,970 |
| 2026-02-25 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Sell | 31 | $0 |
| 2026-01-23 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Sell | 381 | $24,590 |
| 2025-05-02 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Sell | 2,349 | $136,312 |
| 2025-03-05 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Buy | 1,551 | $83,940 |
| 2025-03-05 | NorthWestern Energy Group, Inc. (NWE) | VP - Transmission | Buy | 1,440 | $0 |
Source: SEC Form 4 filings · as of 2026-03-02