BLACK HILLS CORP /SD/ — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| Nooney Kimberly F | SVP & CFO | Sale | 14,500 | $70.70 | $1,025,150 | Nov 10, 2025 |
| Nakata Darren T. | Chief Legal Officer | Award / Grant | 4,621 | — | — | Nov 7, 2025 |
| Redden Donald Lee JR | CITO | Award / Grant | 5,268 | — | — | Aug 1, 2025 |
| Prochazka Scott M | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Otto Robert P | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| McAllister Kathleen S | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Granger Barry M | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Jensen Tony A | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| MILLS STEVEN RICHARD | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Taylor Teresa | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Waleski Anne G | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Beard Robert F. | — | Award / Grant | 2,222 | — | — | May 1, 2025 |
| Evans Linden R | President and CEO | Gift | 4,901 | — | — | Feb 18, 2025 |
| Evans Linden R | President and CEO | Tax Withholding | 944 | $60.10 | $56,743 | Feb 12, 2025 |
| Jones Marne M | SVP - Utilities | Award / Grant | 254 | $60.10 | $15,265 | Feb 12, 2025 |
| Nooney Kimberly F | SVP & CFO | Tax Withholding | 108 | $60.10 | $6,461 | Feb 12, 2025 |
| Erik Keller D | Sr VP Chief Info Officer | Award / Grant | 306 | $60.10 | $18,391 | Feb 12, 2025 |
| Evans Linden R | President and CEO | Tax Withholding | 1,120 | $60.04 | $67,265 | Feb 11, 2025 |
| Nooney Kimberly F | SVP & CFO | Tax Withholding | 120 | $60.04 | $7,183 | Feb 11, 2025 |
| Jones Marne M | SVP - Utilities | Tax Withholding | 144 | $60.04 | $8,643 | Feb 11, 2025 |
| Erik Keller D | Sr VP Chief Info Officer | Tax Withholding | 178 | $60.04 | $10,681 | Feb 11, 2025 |
| Erik Keller D | Sr VP Chief Info Officer | Award / Grant | 2,034 | $59.46 | $120,942 | Feb 9, 2025 |
| Jones Marne M | SVP - Utilities | Tax Withholding | 276 | $59.46 | $16,396 | Feb 7, 2025 |
| Nooney Kimberly F | SVP & CFO | Tax Withholding | 250 | $59.46 | $14,880 | Feb 7, 2025 |
| Wiltse Sarah | SVP and CHRO | Award / Grant | 2,034 | $59.46 | $120,942 | Feb 7, 2025 |
| Evans Linden R | President and CEO | Tax Withholding | 950 | $59.46 | $56,468 | Feb 7, 2025 |
| Casey Phillip A | SVP and CLO | Award / Grant | 3,814 | $59.46 | $226,780 | Feb 7, 2025 |
| Prochazka Scott M | — | I | 258 | — | — | Dec 31, 2024 |
| Jensen Tony A | — | I | 285 | — | — | Dec 31, 2024 |
| Taylor Teresa | — | I | 249 | — | — | Dec 31, 2024 |
| SCHOBER MARK A | — | I | 504 | — | — | Dec 31, 2024 |
| MILLS STEVEN RICHARD | — | I | 249 | — | — | Dec 31, 2024 |
| Otto Robert P | — | I | 395 | — | — | Dec 31, 2024 |
| McAllister Kathleen S | — | I | 292 | — | — | Dec 31, 2024 |
| Roberts Rebecca B | — | I | 310 | — | — | Dec 31, 2024 |
| Granger Barry M | — | I | 258 | — | — | Dec 31, 2024 |
| Wiltse Sarah | SVP and CHRO | Award / Grant | 3,372 | — | — | Nov 8, 2024 |
| Roberts Rebecca B | — | Sale | 25 | $54.88 | $1,372 | May 30, 2024 |
| Granger Barry M | — | Other | 24 | — | — | May 1, 2024 |
| McAllister Kathleen S | — | Other | 24 | — | — | May 1, 2024 |
| Taylor Teresa | — | Other | 24 | — | — | May 1, 2024 |
| MILLS STEVEN RICHARD | — | Other | 24 | — | — | May 1, 2024 |
| SCHOBER MARK A | — | Award / Grant | 2,428 | — | — | Apr 30, 2024 |
| Prochazka Scott M | — | Award / Grant | 2,428 | — | — | Apr 30, 2024 |
| Otto Robert P | — | Award / Grant | 2,428 | — | — | Apr 30, 2024 |
| Jensen Tony A | — | Award / Grant | 2,428 | — | — | Apr 30, 2024 |
| Roberts Rebecca B | — | Award / Grant | 2,428 | — | — | Apr 30, 2024 |
| Evans Linden R | President and CEO | Gift | 3,442 | — | — | Mar 6, 2024 |
| Evans Linden R | President and CEO | Other | 189 | — | — | Mar 1, 2024 |
| Nooney Kimberly F | SVP & CFO | Other | 744 | — | — | Mar 1, 2024 |