MDU Resources Group, Inc. - MDU - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 05, 2025	16.3	16.18	16.18	16.35	16.05	1.69M
September 04, 2025	16.3	16.24	16.24	16.33	16.01	1.24M
September 03, 2025	16.22	16.15	16.15	16.31	16.07	1.06M
September 02, 2025	16.17	16.3	16.3	16.4	16.11	1.24M
August 29, 2025	16.42	16.29	16.29	16.55	16.24	893,629
August 28, 2025	16.43	16.42	16.42	16.48	16.29	1.47M
August 27, 2025	16.33	16.45	16.45	16.5	16.28	1.6M
August 26, 2025	16.37	16.33	16.33	16.5	16.17	1.91M
August 25, 2025	16.6	16.33	16.33	16.72	16.33	1.42M
August 22, 2025	16.46	16.68	16.68	16.68	16.39	1.78M
August 21, 2025	16.29	16.35	16.35	16.52	16.29	2.12M
August 20, 2025	16.57	16.38	16.38	16.6	16.34	1.91M
August 19, 2025	16.22	16.4	16.4	16.41	16.2	1.29M
August 18, 2025	16.44	16.22	16.22	16.52	16.2	1.2M
August 15, 2025	16.67	16.46	16.46	16.89	16.39	2.01M
August 14, 2025	16.81	16.63	16.63	17.06	16.61	1.74M
August 13, 2025	16.59	16.89	16.89	16.93	16.47	1.77M
August 12, 2025	16.44	16.57	16.57	16.63	16.29	1.47M
August 11, 2025	16.6	16.47	16.47	16.63	16.34	2.29M
August 08, 2025	16.23	16.51	16.51	16.55	16.09	3.04M
August 07, 2025	17.15	16.32	16.32	17.54	16.23	3.11M
August 06, 2025	17.68	17.49	17.49	17.75	17.45	1.55M
August 05, 2025	17.59	17.7	17.7	17.71	17.47	1.71M
August 04, 2025	17.17	17.54	17.54	17.58	17.17	1.32M
August 01, 2025	17.28	17.1	17.1	17.34	17.02	1.37M
July 31, 2025	16.92	17.25	17.25	17.32	16.92	1.65M
July 30, 2025	17.06	17.03	17.03	17.24	16.95	1.01M
July 29, 2025	17.03	17.03	17.03	17.05	16.79	1.1M
July 28, 2025	17.03	16.88	16.88	17.05	16.85	785,716
July 25, 2025	16.87	17.02	17.02	17.05	16.83	724,900
July 24, 2025	16.94	16.86	16.86	17.02	16.86	985,938
July 23, 2025	17.24	17	17	17.28	16.92	1.03M
July 22, 2025	17.27	17.19	17.19	17.41	17.18	1.26M
July 21, 2025	17	17.25	17.25	17.29	16.99	1.31M
July 18, 2025	17	17.01	17.01	17.18	16.98	1.54M
July 17, 2025	16.89	16.99	16.99	17.06	16.88	1.45M
July 16, 2025	16.65	16.9	16.9	16.96	16.63	1.28M
July 15, 2025	16.86	16.66	16.66	16.96	16.63	1.29M
July 14, 2025	16.64	16.83	16.83	16.86	16.54	1.04M
July 11, 2025	16.52	16.56	16.56	16.64	16.43	855,800
July 10, 2025	16.46	16.6	16.6	16.7	16.45	1.15M
July 09, 2025	16.41	16.54	16.54	16.58	16.33	1.18M
July 08, 2025	16.41	16.38	16.38	16.47	16.23	1.38M
July 07, 2025	16.8	16.52	16.52	16.9	16.44	1.5M
July 03, 2025	16.75	16.81	16.81	16.82	16.67	839,200
July 02, 2025	16.73	16.69	16.69	16.77	16.37	1.64M
July 01, 2025	16.62	16.77	16.77	16.93	16.56	2.52M
June 30, 2025	16.52	16.67	16.67	16.68	16.45	1.84M
June 27, 2025	16.5	16.56	16.56	16.56	16.27	3.62M
June 26, 2025	16.17	16.37	16.37	16.4	16.07	2.37M
June 25, 2025	16.45	16.13	16.13	16.47	16.1	1.51M
June 24, 2025	16.54	16.5	16.5	16.67	16.47	1.74M
June 23, 2025	16.06	16.51	16.51	16.51	16.01	1.23M
June 20, 2025	16.12	15.99	15.99	16.22	15.98	2.25M
June 18, 2025	16.17	16.14	16.14	16.31	16.1	1.05M
June 17, 2025	16.09	16.18	16.18	16.3	15.98	1.47M
June 16, 2025	16.41	16.19	16.19	16.49	16.11	1.75M
June 13, 2025	16.61	16.35	16.35	16.66	16.3	1.18M
June 12, 2025	16.67	16.65	16.65	16.72	16.55	913,728
June 11, 2025	16.83	16.84	16.71	16.92	16.72	1.16M

MDU Resources Group, Inc. (MDU) NYSE