Over the past 12 months, Black Hills insiders sold $1.33 million of stock on the open market (18.61K shares) and made no open-market purchases.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Linden R Evans | President And Ceo | 175,084 | 0 | 175,084 | 30.2% | 12 Feb, 2026 |
| 2 | Brian Iverson | Sr Vp General Counsel | 42,721 | 0 | 42,721 | 7.4% | 13 Feb, 2024 |
| 3 | Kimberly F Nooney | Svp Cfo | 38,691 | 0 | 38,691 | 6.7% | 12 Feb, 2026 |
| 4 | Marne M Jones | Svp Utilities | 38,667 | 0 | 38,667 | 6.7% | 12 Feb, 2026 |
| 5 | Richard Kinzley | Sr Vp Amp; Cfo | 35,557 | 0 | 35,557 | 6.1% | 09 May, 2023 |
| 6 | Steven Richard Mills | Director | 29,622 | 0 | 29,622 | 5.1% | 01 May, 2026 |
| 7 | Stuart A Wevik | Sr Vp Utility Operations | 23,330 | 0 | 23,330 | 4.0% | 10 May, 2022 |
| 8 | Tony A Jensen | Director | 18,118 | 0 | 18,118 | 3.1% | 01 May, 2026 |
| 9 | Jennifer C Landis | Sr Vp Human Resources | 17,785 | 0 | 17,785 | 3.1% | 14 Feb, 2023 |
| 10 | Kathleen S Mcallister | Director | 16,529 | 0 | 16,529 | 2.9% | 01 May, 2026 |
| 11 | Todd J Jacobs | Svp Growth Amp; Strategy | 16,201 | 0 | 16,201 | 2.8% | 13 Feb, 2024 |
| 12 | Teresa Taylor | Director | 13,646 | 0 | 13,646 | 2.4% | 01 May, 2026 |
| 13 | Mark A Schober | Director | 12,184 | 0 | 12,184 | 2.1% | 02 May, 2024 |
| 14 | Barry M Granger | Director | 11,716 | 0 | 11,716 | 2.0% | 01 May, 2026 |
| 15 | Scott M Prochazka | Director | 11,716 | 0 | 11,716 | 2.0% | 01 May, 2026 |
| 16 | John B Vering | Director | 11,596 | 0 | 11,596 | 2.0% | 03 May, 2022 |
| 17 | Robert P Otto | Director | 10,886 | 0 | 10,886 | 1.9% | 28 May, 2026 |
| 18 | Keller D Erik | Sr Vp Chief Info Officer | 10,444 | 0 | 10,444 | 1.8% | 14 Feb, 2025 |
| 19 | Rebecca B Roberts | Director | 7,956 | 0 | 7,956 | 1.4% | 03 Jun, 2024 |
| 20 | Sarah Wiltse | Svp And Chro | 7,532 | 0 | 7,532 | 1.3% | 09 Feb, 2026 |
| 21 | Darren T. Nakata | Chief Legal Officer | 7,495 | 0 | 7,495 | 1.3% | 09 Feb, 2026 |
| 22 | Donald Lee Jr Redden | Cito | 6,910 | 0 | 6,910 | 1.2% | 09 Feb, 2026 |
| 23 | Phillip A Casey | Svp And Clo | 6,797 | 0 | 6,797 | 1.2% | 10 Feb, 2025 |
| 24 | Anne G Waleski | Director | 4,237 | 0 | 4,237 | 0.7% | 01 May, 2026 |
| 25 | Robert F. Beard | Director | 4,237 | 0 | 4,237 | 0.7% | 01 May, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 27 May, 2026 | Robert P Otto | Director | Disposed S | 4,109 | $74.22 | $304.97K | 10,886 | Direct |
| 01 May, 2026 | Tony A Jensen | Director | Acquired A | 1,921 | — | — | 18,118 | Direct |
| 01 May, 2026 | Robert P Otto | Director | Acquired A | 1,921 | — | — | 14,995 | Direct |
| 01 May, 2026 | Barry M Granger | Director | Acquired A | 1,921 | — | — | 11,716 | Direct |
| 01 May, 2026 | Teresa Taylor | Director | Acquired A | 1,921 | — | — | 13,646 | Direct |
| 01 May, 2026 | Anne G Waleski | Director | Acquired A | 1,921 | — | — | 4,237 | Direct |
| 01 May, 2026 | Scott M Prochazka | Director | Acquired A | 1,921 | — | — | 11,716 | Direct |
| 01 May, 2026 | Kathleen S Mcallister | Director | Acquired A | 1,921 | — | — | 16,529 | Direct |
| 01 May, 2026 | Robert F. Beard | Director | Acquired A | 1,921 | — | — | 4,237 | Direct |
| 01 May, 2026 | Steven Richard Mills | Director | Acquired A | 1,921 | — | — | 29,622 | Direct |
| 12 Feb, 2026 | Marne M Jones | Svp Utilities | Acquired A | 835 | $73.21 | $61.13K | 39,002 | Direct |
| 12 Feb, 2026 | Kimberly F Nooney | Svp Cfo | Acquired A | 2,006 | $73.21 | $146.86K | 39,497 | Direct |
| 12 Feb, 2026 | Linden R Evans | President And Ceo | Acquired A | 9,036 | $73.21 | $661.53K | 178,640 | Direct |
| 12 Feb, 2026 | Linden R Evans | President And Ceo | Disposed F | 3,556 | $73.21 | $260.31K | 175,084 | Direct |
| 12 Feb, 2026 | Marne M Jones | Svp Utilities | Disposed F | 334 | $73.21 | $24.48K | 38,667 | Direct |
| 12 Feb, 2026 | Kimberly F Nooney | Svp Cfo | Disposed F | 806 | $73.21 | $58.99K | 38,691 | Direct |
| 06 Feb, 2026 | Sarah Wiltse | Svp And Chro | Acquired A | 2,327 | $0.00 | $0 | 7,733 | Direct |
| 06 Feb, 2026 | Marne M Jones | Svp Utilities | Acquired A | 4,106 | $0.00 | $0 | 39,964 | Direct |
| 06 Feb, 2026 | Linden R Evans | President And Ceo | Acquired A | 17,793 | $0.00 | $0 | 173,689 | Direct |
| 06 Feb, 2026 | Kimberly F Nooney | Svp Cfo | Acquired A | 4,654 | $0.00 | $0 | 39,924 | Direct |