First Interstate BancSystem, Inc. - Common Stock (FIBK)

Last Price38.73

Change+0.00 (0.00%)

NASDAQ · Last Trade: Nov 3rd, 4:05 AM EST

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Historical Prices For First Interstate BancSystem, Inc. - Common Stock (FIBK)

Date Range:

2026-08-03 - 2026-11-03

Date	Open	High	Low	Close	Volume	Adjusted Close
11/02/2026	38.35	38.78	37.89	38.73	1,066,054	38.26
10/30/2026	38.00	38.04	37.37	37.65	1,021,874	37.19
10/29/2026	38.05	38.45	37.56	37.95	985,363	37.49
10/28/2026	37.88	38.20	37.22	37.56	1,369,545	37.10
10/27/2026	37.93	37.98	37.41	37.83	1,203,251	37.37
10/26/2026	37.04	37.73	36.85	37.68	1,641,841	37.22
10/23/2026	36.37	37.11	36.20	36.78	1,586,389	36.33
10/22/2026	35.54	36.95	35.54	36.88	1,957,298	36.43
10/21/2026	35.78	35.80	35.35	35.67	787,078	35.24
10/20/2026	34.73	35.73	34.73	35.56	841,624	35.13
10/19/2026	34.81	34.96	34.66	34.73	776,417	34.31
10/16/2026	34.97	35.59	34.70	34.82	864,535	34.40
10/15/2026	34.49	35.00	34.32	34.81	882,745	34.39
10/14/2026	34.13	34.56	34.02	34.37	1,061,183	33.95
10/13/2026	34.98	35.14	34.40	34.71	989,443	34.29
10/12/2026	34.54	34.98	34.54	34.79	836,089	34.37
10/09/2026	34.78	34.88	34.52	34.52	750,424	34.10
10/08/2026	34.51	35.03	34.29	34.94	999,866	34.52
10/07/2026	35.24	35.29	34.55	34.74	869,248	34.32
10/06/2026	35.62	35.99	35.40	35.52	1,222,527	35.09
10/05/2026	36.07	36.07	35.51	35.62	2,214,599	35.19
10/02/2026	36.11	36.48	35.92	36.00	1,240,187	35.56
10/01/2026	35.57	35.92	34.87	35.77	1,354,148	35.34
9/30/2026	35.99	36.28	35.44	35.74	1,015,770	35.31
9/29/2026	36.62	36.69	35.92	36.00	1,383,887	35.56
9/28/2026	36.73	36.74	36.30	36.33	1,026,822	35.89
9/25/2026	36.66	37.16	36.65	36.91	1,646,962	36.46
9/24/2026	36.02	36.63	36.02	36.51	1,031,519	36.07
9/23/2026	36.33	36.62	36.02	36.02	1,062,136	35.58
9/22/2026	36.96	37.13	36.54	36.54	1,211,763	36.10
9/21/2026	37.41	37.62	36.82	36.83	1,156,941	36.38
9/18/2026	37.11	37.50	36.76	37.35	4,018,246	36.90
9/17/2026	37.23	37.55	37.04	37.16	1,114,596	36.71
9/16/2026	37.46	37.70	36.57	36.92	1,977,023	36.47
9/15/2026	37.21	37.68	37.21	37.46	1,049,911	37.01
9/14/2026	36.92	37.46	36.91	37.30	946,806	36.85
9/11/2026	37.20	37.37	36.56	36.92	725,396	36.47
9/10/2026	36.75	36.98	36.43	36.88	1,074,887	36.43
9/09/2026	37.09	37.44	36.72	36.82	1,016,712	36.37
9/08/2026	37.73	37.86	37.19	37.22	804,888	36.77
9/04/2026	37.51	37.94	37.45	37.85	868,157	37.39
9/03/2026	37.19	37.77	37.19	37.48	1,066,526	37.03
9/02/2026	36.53	37.39	36.34	37.16	891,969	36.71
9/01/2026	36.68	37.20	36.16	36.31	1,216,085	35.87
8/31/2026	37.07	37.28	36.63	36.81	792,140	36.36
8/28/2026	37.27	37.62	36.98	37.04	801,051	36.59
8/27/2026	36.92	37.28	36.71	37.27	596,782	36.82
8/26/2026	37.20	37.42	36.92	37.20	632,321	36.75
8/25/2026	37.37	37.38	36.88	37.06	749,638	36.61
8/24/2026	37.46	37.89	37.19	37.24	1,007,428	36.79
8/21/2026	38.25	38.33	37.45	37.49	1,075,572	37.03
8/20/2026	37.78	37.98	37.55	37.81	837,034	37.35
8/19/2026	38.46	38.48	37.69	37.84	886,909	37.38
8/18/2026	38.89	39.04	38.38	38.46	894,720	37.99
8/17/2026	39.03	39.45	38.89	38.89	903,528	38.42
8/14/2026	38.75	39.27	38.75	39.17	884,389	38.69
8/13/2026	38.81	39.09	38.69	38.84	688,183	38.37
8/12/2026	38.30	38.64	37.88	38.53	975,098	38.06
8/11/2026	37.63	38.13	37.41	38.02	930,558	37.56
8/10/2026	37.22	37.56	37.04	37.38	943,363	36.93
8/07/2026	37.32	37.77	37.17	37.53	878,866	37.07
8/06/2026	38.17	38.32	37.39	37.42	1,120,982	36.97
8/05/2026	38.52	38.53	38.03	38.07	1,095,848	37.61
8/04/2026	38.10	38.84	37.99	38.40	1,585,672	37.93
8/03/2026	37.80	38.62	37.80	38.57	1,119,474	37.64