Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:a7da36d8-f3bf-e043-8f46-b7f3cf872459 2026-05-13T22:06:12-04:00 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 MDU: DURKIN MARIAN M (DIR) Acquired (JB) 157 Shares of MDU RESOURCES GROUP INC for $0.00 on 3/31 urn:uuid:b2d62f10-ca1c-251d-5d2a-0f6b3690dea3 2026-04-01T17:25:35-04:00 MDU: DOSCH VERNON A (DIR) Acquired (JB) 1,334 Shares of MDU RESOURCES GROUP INC for $0.00 on 3/31 urn:uuid:e9bfdd9a-22ff-8978-7ef7-b886e6cb9862 2026-04-01T17:25:34-04:00 MDU: VOLLMER JASON L (CFO) Acquired (JB) 15,229 Shares of MDU RESOURCES GROUP INC for $0.00 on 2/17 urn:uuid:01eced04-afa2-cf16-82d3-29ff5729bdd6 2026-02-19T18:22:34-05:00 MDU: VOLLMER JASON L (CFO) Disposed (JS) 36,766 Shares of MDU RESOURCES GROUP INC for $20.36 on 2/18 urn:uuid:fb07a64f-7db9-67b1-5e73-0afa2347eb4c 2026-02-19T18:22:34-05:00 MDU: FOTI ANTHONY DONALD (LO,SEC) Acquired (JB) 8,161 Shares of MDU RESOURCES GROUP INC for $0.00 on 2/17 urn:uuid:871c8c3f-6222-2bf1-1ca0-2d79b930e364 2026-02-19T18:22:33-05:00 MDU: SIEVERT STEPHANIE A (O) Acquired (JB) 4,544 Shares of MDU RESOURCES GROUP INC for $0.00 on 2/17 urn:uuid:2b03803f-46da-f704-828a-731697c822fb 2026-02-19T18:22:32-05:00 MDU: SIEVERT STEPHANIE A (O) Disposed (JS) 10,438 Shares of MDU RESOURCES GROUP INC for $20.36 on 2/18 urn:uuid:6ea18810-5bf3-1aa1-7764-c4512010b1b8 2026-02-19T18:22:32-05:00 MDU: BOESE DYKE A (CIO) Acquired (JB) 3,702 Shares of MDU RESOURCES GROUP INC for $0.00 on 2/17 urn:uuid:83d83c06-39a7-89c4-7c82-aa215320210d 2026-02-19T18:22:31-05:00 MDU: SENGER GARRET (O) Acquired (JB) 6,920 Shares of MDU RESOURCES GROUP INC for $0.00 on 2/17 urn:uuid:c86fc7b4-eb7c-a720-2251-512cb30a63be 2026-02-19T18:22:31-05:00 MDU: SENGER GARRET (O) Disposed (JS) 8,167 Shares of MDU RESOURCES GROUP INC for $20.36 on 2/18 urn:uuid:21b22644-f935-9275-e9c5-76604fe16662 2026-02-19T18:22:31-05:00