Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:2ee8b5c6-1f33-8a39-53be-12d9cf20db31 2026-06-18T17:20:15-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services BKH: OTTO ROBERT P (DIR) Sold (S) 4,109 Shares of BLACK HILLS CORP SD for $74.22 on 5/27 urn:uuid:45ad655e-10c1-7c9f-6a40-fead12a3c209 2026-05-28T12:44:48-04:00 BKH: WALESKI ANNE G (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:d8d96848-e4a4-0181-a265-c8cc1858cee7 2026-05-04T16:25:41-04:00 BKH: TAYLOR TERESA (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:fd84cc2d-0db6-0a17-4150-7f2ac60183b3 2026-05-04T16:25:11-04:00 BKH: PROCHAZKA SCOTT M (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:2bba3734-4d23-b665-cb9a-10fe9ffa17c7 2026-05-04T16:24:42-04:00 BKH: OTTO ROBERT P (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:bd2584de-e691-eaeb-390c-7d8f68ff7a25 2026-05-04T16:24:21-04:00 BKH: MILLS STEVEN RICHARD (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:39b650d7-0b22-f2f4-214d-a939b3e475dc 2026-05-04T16:24:03-04:00 BKH: MCALLISTER KATHLEEN S (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:dd431ac5-1c54-5c51-8c54-afdc81220488 2026-05-04T16:23:24-04:00 BKH: JENSEN TONY A (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:2efb7161-e176-77aa-3034-788bb16ba0f9 2026-05-04T16:22:59-04:00 BKH: GRANGER BARRY M (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:a5d9d3cf-cd1b-bcea-223a-8113b3ed07a7 2026-05-04T16:22:30-04:00 BKH: BEARD ROBERT F (DIR) Acquired (JB) 1,921 Shares of BLACK HILLS CORP SD for $0.00 on 5/1 urn:uuid:a566ba9d-192f-4638-e1fd-8f2a855abce9 2026-05-04T16:21:52-04:00