Black Hills Corp /SD/
SEC CIK 1130464 · BKH` · last insider filing 2026-05-28
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Otto Robert P | Director | filed 2017 - 2026 |
| Mills Steven Richard | Director | filed 2011 - 2026 |
| Jensen Tony A | Director | filed 2019 - 2026 |
| Taylor Teresa | Director | filed 2016 - 2026 |
| Waleski Anne G | Director | filed 2025 - 2026 |
| Prochazka Scott M | Director | filed 2020 - 2026 |
| Beard Robert F. | Director | filed 2025 - 2026 |
| Mcallister Kathleen S | Director | filed 2019 - 2026 |
| Granger Barry M | Director | filed 2020 - 2026 |
| Schober Mark A | Director | filed 2015 - 2025 |
| Roberts Rebecca B | Director | filed 2011 - 2025 |
| Vering John B | Director | filed 2006 - 2022 |
| Madison Michael | Director | filed 2012 - 2021 |
| Emery David R | Director · President and CEO | filed 2006 - 2020 |
| Zeller Thomas J | Director | filed 2006 - 2020 |
| Massman Linda K | Director | filed 2015 - 2018 |
| Pechota Gary L | Director | filed 2007 - 2016 |
| Eugster Jack W | Director | filed 2006 - 2016 |
| Robinson Warren L | Director | filed 2007 - 2015 |
| Newlin Stephen D | Director | filed 2006 - 2015 |
| Ebertz David C | Director | filed 2006 - 2012 |
| Howard John R | Director · VP TREASR & CHIEF RISK OFFCR | filed 2006 - 2012 |
| Jorgensen KAY S | Director | filed 2006 - 2011 |
| Korpan Richard | Director | filed 2006 - 2007 |
| VAN Dyke William G | Director | filed 2006 - 2006 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Evans Linden R | VP TREASR & CHIEF RISK OFFCR | filed 2006 - 2026 |
| Nooney Kimberly F | SVP CFO & Treasurer | filed 2023 - 2026 |
| Jones Marne M | SVP - Utilities | filed 2023 - 2026 |
| Wiltse Sarah | SVP and CHRO | filed 2024 - 2026 |
| Redden Donald Lee JR | CITO | filed 2025 - 2026 |
| Nakata Darren T. | Chief Legal Officer | filed 2025 - 2026 |
| Erik Keller D | Sr VP Chief Info Officer | filed 2020 - 2025 |
| Casey Phillip A | SVP and CLO | filed 2024 - 2025 |
| Kinzley Richard | VP-Strategic Planning & Dev | filed 2008 - 2024 |
| Iverson Brian | Sr VP Regulatory & Govt Affair | filed 2014 - 2024 |
| Jacobs Todd J | SVP - Growth & Strategy | filed 2023 - 2024 |
| Landis Jennifer C | Sr VP Human Resources | filed 2017 - 2023 |
| Wevik Stuart A | Sr VP - Utility Operations | filed 2020 - 2022 |
| Buchholz Scott | Sr VP Strategic Initiatives | filed 2008 - 2021 |
| Beachy Karen H | Sr VP - Growth & Strategy | filed 2020 - 2020 |
| Myers Robert A | Sr. VP - Human Resources | filed 2009 - 2017 |
| Helmers Steven J | Sr VP & General Counsel | filed 2006 - 2016 |
| Cleberg Anthony S | Executive Vice President | filed 2008 - 2015 |
| Wilson Lynn | Sr VP-Comm & Investor Relation | filed 2008 - 2012 |
| Basham Roxann R | VP-Governance & Corp Sec | filed 2006 - 2011 |
| Ohlmacher Thomas M | Pres & COO-Wholesale Business | filed 2006 - 2011 |
| White Kyle D | VP-Corporate Affairs | filed 2006 - 2011 |
| Anderson Garner M | VP-Treasurer & Chief Risk Offi | filed 2006 - 2011 |
| Krush Perry S | VP-Supply Chain | filed 2006 - 2011 |
| Berzina Jeffrey B. | Vice President-Controller | filed 2008 - 2011 |
| Mattern James M | VP - Administration | filed 2006 - 2009 |
| Klefeker Maurice | Sr VP Strategic Plan & Dev | filed 2006 - 2008 |
| Thies Mark T | Executive Vice President & CFO | filed 2006 - 2008 |
| Russell Cohen /BH/ | Vice President - Risk | filed 2006 - 2006 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.