NASDAQ:FIBK | Historical Stock Price | FIRST INTERSTATE BANCSYSTEM INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2010-03-24 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$10.17$15.40$23.30$35.27$53.37$80.772010-03-242026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$15.43$17.0545,100——
2012-12-28$15.09$16.6742,300——
2012-12-27$15.23$16.8320,800——
2012-12-26$15.01$16.5835,800——
2012-12-24$15.25$16.8510,800——
2012-12-21$15.29$16.89117,800——
2012-12-20$15.28$16.8843,300——
2012-12-19$15.23$16.8334,200——
2012-12-18$15.30$16.9047,300——
2012-12-17$15.27$16.8753,900——
2012-12-14$15.06$16.6433,400——
2012-12-13$15.13$16.7223,900——
2012-12-12$15.12$16.7058,900——
2012-12-11$15.28$16.8855,200——
2012-12-10$14.73$16.2771,500——
2012-12-07$15.42$17.0418,900——
2012-12-06$15.16$16.7513,000——
2012-12-05$15.15$16.7428,000——
2012-12-04$15.18$16.7725,400——
2012-12-03$15.23$16.8348,900——
2012-11-30$15.28$16.8879,200——
2012-11-29$15.06$16.6462,400——
2012-11-28$14.67$16.0651,100——
2012-11-27$14.63$16.0236,500——
2012-11-26$14.82$16.2328,200——
2012-11-23$14.73$16.1320,700——
2012-11-21$14.60$15.9961,800——
2012-11-20$14.41$15.7826,000——
2012-11-19$14.35$15.7144,900——
2012-11-16$13.80$15.1153,100——
2012-11-15$13.52$14.8054,200——
2012-11-14$14.00$15.3341,200——
2012-11-13$14.11$15.4515,700——
2012-11-12$14.32$15.688,800——
2012-11-09$14.41$15.7828,700——
2012-11-08$14.10$15.4436,600——
2012-11-07$14.06$15.4066,700——
2012-11-06$15.20$16.6422,100——
2012-11-05$15.02$16.4522,500——
2012-11-02$14.95$16.3737,300——
2012-11-01$15.14$16.5833,700——
2012-10-31$15.03$16.4623,500——
2012-10-26$14.97$16.3933,200——
2012-10-25$15.35$16.8119,400——
2012-10-24$15.06$16.4928,600——
2012-10-23$15.07$16.5035,600——
2012-10-22$14.84$16.2527,200——
2012-10-19$14.67$16.0651,800——
2012-10-18$14.79$16.1959,800——
2012-10-17$15.20$16.6415,000——
2012-10-16$14.98$16.4021,800——
2012-10-15$14.97$16.3922,900——
2012-10-12$14.93$16.3529,400——
2012-10-11$15.28$16.7321,000——
2012-10-10$15.16$16.6031,800——
2012-10-09$15.19$16.6339,500——
2012-10-08$15.37$16.8316,000——
2012-10-05$15.64$17.1318,000——
2012-10-04$15.49$16.9637,500——
2012-10-03$15.58$17.0640,300——
2012-10-02$15.21$16.6521,500——
2012-10-01$15.14$16.5853,700——
2012-09-28$14.96$16.2546,200——
2012-09-27$15.19$16.5038,300——
2012-09-26$15.30$16.6222,000——
2012-09-25$15.37$16.7055,700——
2012-09-24$15.49$16.8347,300——
2012-09-21$15.23$16.54138,800——
2012-09-20$15.42$16.7584,500——
2012-09-19$15.18$16.4942,600——
2012-09-18$14.93$16.2237,500——
2012-09-17$15.08$16.3829,400——
2012-09-14$14.97$16.2664,600——
2012-09-13$15.00$16.2937,200——
2012-09-12$14.95$16.2424,700——
2012-09-11$14.78$16.0523,800——
2012-09-10$14.74$16.0134,500——
2012-09-07$14.58$15.8472,300——
2012-09-06$14.50$15.7585,800——
2012-09-05$14.45$15.7047,000——
2012-09-04$14.44$15.6843,000——
2012-08-31$14.30$15.5341,700——
2012-08-30$14.36$15.6027,200——
2012-08-29$14.43$15.6726,700——
2012-08-28$14.35$15.59227,400——
2012-08-27$14.17$15.3933,700——
2012-08-24$14.21$15.4427,800——
2012-08-23$14.12$15.3412,800——
2012-08-22$14.22$15.4513,700——
2012-08-21$14.10$15.3228,800——
2012-08-20$14.10$15.3227,400——
2012-08-17$13.95$15.1531,800——
2012-08-16$14.00$15.2128,300——
2012-08-15$14.05$15.2619,200——
2012-08-14$14.00$15.2130,500——
2012-08-13$14.04$15.2541,500——
2012-08-10$14.01$15.2218,000——
2012-08-09$14.13$15.358,700——
2012-08-08$14.31$15.548,900——
2012-08-07$14.35$15.5927,100——
2012-08-06$14.23$15.4626,900——
2012-08-03$14.15$15.3725,200——
2012-08-02$13.88$15.0817,100——
2012-08-01$14.12$15.3442,800——
2012-07-31$14.41$15.6569,800——
2012-07-30$14.24$15.479,500——
2012-07-27$14.59$15.8537,800——
2012-07-26$14.15$15.3716,400——
2012-07-25$13.95$15.1518,100——
2012-07-24$13.87$15.0729,900——
2012-07-23$13.54$14.7137,800——
2012-07-20$14.02$15.2330,100——
2012-07-19$14.01$15.2234,600——
2012-07-18$14.43$15.6722,800——
2012-07-17$14.64$15.9018,200——
2012-07-16$14.45$15.7035,200——
2012-07-13$14.98$16.2759,400——
2012-07-12$14.31$15.5425,000——
2012-07-11$14.11$15.3327,500——
2012-07-10$13.99$15.2023,000——
2012-07-09$14.16$15.3814,400——
2012-07-06$14.15$15.3742,100——
2012-07-05$14.20$15.4229,900——
2012-07-03$14.30$15.5316,800——
2012-07-02$14.20$15.4244,400——
2012-06-29$14.24$15.4768,300——
2012-06-28$14.12$15.3434,000——
2012-06-27$14.31$15.4121,300——
2012-06-26$14.05$15.1328,900——
2012-06-25$14.11$15.2032,100——
2012-06-22$14.30$15.40177,300——
2012-06-21$14.00$15.0846,300——
2012-06-20$14.15$15.2420,200——
2012-06-19$14.25$15.3542,700——
2012-06-18$13.92$14.9936,600——
2012-06-15$14.18$15.2771,800——
2012-06-14$14.26$15.3647,100——
2012-06-13$14.05$15.1346,600——
2012-06-12$14.15$15.2427,100——
2012-06-11$13.93$15.0042,900——
2012-06-08$14.11$15.2019,700——
2012-06-07$13.75$14.8125,200——
2012-06-06$13.75$14.8123,900——
2012-06-05$13.32$14.3532,200——
2012-06-04$13.56$14.6132,500——
2012-06-01$13.53$14.5725,300——
2012-05-31$13.95$15.0378,300——
2012-05-30$13.89$14.9632,100——
2012-05-29$13.85$14.9219,400——
2012-05-25$13.69$14.7518,100——
2012-05-24$13.95$15.0316,000——
2012-05-23$13.75$14.8126,300——
2012-05-22$13.60$14.6553,400——
2012-05-21$13.78$14.8432,000——
2012-05-18$13.58$14.6347,000——
2012-05-17$13.65$14.7031,700——
2012-05-16$13.88$14.9530,000——
2012-05-15$14.07$15.1532,600——
2012-05-14$14.05$15.1331,000——
2012-05-11$14.32$15.4263,200——
2012-05-10$14.08$15.1730,000——
2012-05-09$13.86$14.9341,500——
2012-05-08$13.87$14.9441,100——
2012-05-07$13.68$14.7320,800——
2012-05-04$13.60$14.6549,400——
2012-05-03$13.91$14.9832,300——
2012-05-02$14.04$15.1222,000——
2012-05-01$14.06$15.1454,000——
2012-04-30$14.09$15.1839,100——
2012-04-27$14.81$15.9529,000——
2012-04-26$14.65$15.7826,000——
2012-04-25$14.49$15.6143,700——
2012-04-24$14.08$15.1724,400——
2012-04-23$13.85$14.9232,300——
2012-04-20$13.95$15.0348,100——
2012-04-19$13.60$14.6537,600——
2012-04-18$13.47$14.5120,600——
2012-04-17$13.73$14.7943,800——
2012-04-16$13.55$14.5972,700——
2012-04-13$13.52$14.5633,600——
2012-04-12$14.13$15.2228,600——
2012-04-11$14.05$15.1323,800——
2012-04-10$13.85$14.9242,800——
2012-04-09$14.07$15.1548,600——
2012-04-05$14.26$15.3617,900——
2012-04-04$14.40$15.5145,100——
2012-04-03$14.94$16.0999,100——
2012-04-02$14.56$15.6868,000——
2012-03-30$14.62$15.6230,600——
2012-03-29$14.88$15.9015,200——
2012-03-28$14.85$15.8637,000——
2012-03-27$15.00$16.0228,000——
2012-03-26$15.00$16.0241,000——
2012-03-23$14.94$15.9639,600——
2012-03-22$14.69$15.6922,500——
2012-03-21$14.74$15.7535,500——
2012-03-20$14.83$15.8440,200——
2012-03-19$14.91$15.9354,300——
2012-03-16$14.57$15.5672,100——
2012-03-15$14.48$15.4745,500——
2012-03-14$14.26$15.2351,900——
2012-03-13$14.59$15.5941,400——
2012-03-12$14.15$15.1232,500——
2012-03-09$14.01$14.9741,700——
2012-03-08$13.71$14.6541,700——
2012-03-07$13.64$14.5726,200——
2012-03-06$13.36$14.2738,000——
2012-03-05$13.64$14.5732,500——
2012-03-02$13.43$14.3561,000——
2012-03-01$13.74$14.6868,600——
2012-02-29$13.60$14.5349,700——
2012-02-28$13.86$14.8184,500——
2012-02-27$13.93$14.8841,800——
2012-02-24$14.19$15.1622,800——
2012-02-23$14.32$15.30176,900——
2012-02-22$14.05$15.0138,000——
2012-02-21$14.42$15.4075,100——
2012-02-17$14.39$15.3746,700——
2012-02-16$14.37$15.3520,700——
2012-02-15$13.90$14.8555,900——
2012-02-14$14.39$15.3727,600——
2012-02-13$14.33$15.3151,300——
2012-02-10$14.14$15.1119,300——
2012-02-09$14.41$15.3917,800——
2012-02-08$14.35$15.3359,900——
2012-02-07$14.25$15.2225,800——
2012-02-06$14.06$15.0234,000——
2012-02-03$14.34$15.3281,200——
2012-02-02$14.00$14.9619,800——
2012-02-01$13.94$14.8940,700——
2012-01-31$13.76$14.7045,600——
2012-01-30$13.75$14.6940,100——
2012-01-27$13.99$14.9427,800——
2012-01-26$13.98$14.9339,600——
2012-01-25$13.93$14.8827,700——
2012-01-24$13.93$14.8828,000——
2012-01-23$13.90$14.8519,800——
2012-01-20$13.97$14.9263,300——
2012-01-19$13.65$14.5831,400——
2012-01-18$13.53$14.4564,800——
2012-01-17$13.12$14.0249,400——
2012-01-13$13.33$14.2437,900——
2012-01-12$13.53$14.4530,800——
2012-01-11$13.61$14.5447,400——
2012-01-10$13.82$14.7696,800——
2012-01-09$13.27$14.1830,000——
2012-01-06$13.26$14.1748,100——
2012-01-05$13.28$14.1930,000——
2012-01-04$13.26$14.1726,600——
2012-01-03$13.41$14.3364,600——