Nakata Darren T. (CIK 2092488) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-10). Recent activity: Buy BKH (2,874 shares), Buy BKH (4,621 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-10 | BLACK HILLS CORP /SD/ (BKH) | Chief Legal Officer | Buy | 2,874 | $0 |
| 2025-11-10 | BLACK HILLS CORP /SD/ (BKH) | Chief Legal Officer | Buy | 4,621 | $0 |
Source: SEC Form 4 filings · as of 2026-02-10