NASDAQ:ISBA | Historical Stock Price | ISABELLA BANK CORP

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
2006-01-30 to 2026-09-04
Data captured

Stock Price Chart

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

$14.25$21.81$33.39$51.12$78.26$119.802006-01-302026-08-27

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$21.75$25.78300
2012-12-28$21.90$25.951,100
2012-12-27$22.49$26.65400
2012-12-26$22.00$26.071,000
2012-12-24$22.00$26.071,100
2012-12-21$22.00$26.075,100
2012-12-20$22.50$26.431,300
2012-12-19$23.25$27.310
2012-12-18$23.25$27.31600
2012-12-17$23.45$27.540
2012-12-14$23.45$27.544,200
2012-12-13$23.00$27.016,300
2012-12-12$22.99$27.00500
2012-12-11$22.95$26.96900
2012-12-10$22.95$26.96400
2012-12-07$22.95$26.961,800
2012-12-06$22.75$26.721,400
2012-12-05$22.55$26.491,000
2012-12-04$22.75$26.721,900
2012-12-03$22.80$26.78200
2012-11-30$22.85$26.84900
2012-11-29$22.85$26.84700
2012-11-28$22.85$26.84400
2012-11-27$22.85$26.84400
2012-11-26$22.80$26.782,200
2012-11-23$22.95$26.96400
2012-11-21$22.95$26.96400
2012-11-20$22.90$26.901,400
2012-11-19$22.93$26.93500
2012-11-16$22.90$26.90500
2012-11-15$22.85$26.842,900
2012-11-14$22.85$26.84600
2012-11-13$22.85$26.84500
2012-11-12$22.85$26.84700
2012-11-09$22.85$26.84700
2012-11-08$22.95$26.963,400
2012-11-07$23.00$27.01400
2012-11-06$23.00$27.01400
2012-11-05$23.00$27.01400
2012-11-02$23.00$27.011,100
2012-11-01$23.00$27.011,300
2012-10-31$22.90$26.904,600
2012-10-26$22.40$26.311,800
2012-10-25$22.90$26.902,200
2012-10-24$22.45$26.37600
2012-10-23$22.35$26.251,300
2012-10-22$22.45$26.37800
2012-10-19$22.50$26.43900
2012-10-18$22.45$26.37500
2012-10-17$22.45$26.37400
2012-10-16$22.40$26.311,600
2012-10-15$22.45$26.372,400
2012-10-12$22.45$26.37400
2012-10-11$22.45$26.371,800
2012-10-10$22.40$26.31700
2012-10-09$22.39$26.30400
2012-10-08$22.40$26.31400
2012-10-05$22.40$26.313,200
2012-10-04$22.03$25.88500
2012-10-03$22.38$26.290
2012-10-02$22.38$26.29400
2012-10-01$22.90$26.902,200
2012-09-28$22.50$26.43500
2012-09-27$22.88$26.871,100
2012-09-26$22.89$26.891,000
2012-09-25$22.95$26.960
2012-09-24$22.95$26.96400
2012-09-21$22.95$26.96400
2012-09-20$22.95$26.72400
2012-09-19$22.85$26.60900
2012-09-18$22.85$26.60900
2012-09-17$22.99$26.77400
2012-09-14$22.99$26.77400
2012-09-13$23.00$26.781,400
2012-09-12$23.05$26.844,300
2012-09-11$23.10$26.901,400
2012-09-10$23.75$27.651,700
2012-09-07$23.95$27.89400
2012-09-06$23.98$27.922,800
2012-09-05$23.85$27.772,200
2012-09-04$23.75$27.651,500
2012-08-31$24.00$27.942,000
2012-08-30$23.75$27.65500
2012-08-29$23.85$27.772,400
2012-08-28$24.00$27.94400
2012-08-27$24.00$27.94400
2012-08-24$24.05$28.00900
2012-08-23$24.08$28.042,200
2012-08-22$24.26$28.25600
2012-08-21$23.85$27.771,000
2012-08-20$23.75$27.656,800
2012-08-17$24.48$28.50700
2012-08-16$24.45$28.47800
2012-08-15$24.49$28.51800
2012-08-14$24.48$28.503,600
2012-08-13$24.50$28.53400
2012-08-10$24.50$28.531,200
2012-08-09$24.50$28.531,500
2012-08-08$24.44$28.46400
2012-08-07$24.40$28.41400
2012-08-06$24.45$28.47400
2012-08-03$23.85$27.77500
2012-08-02$24.47$28.49400
2012-08-01$24.45$28.47400
2012-07-31$24.45$28.4715,600
2012-07-30$23.88$27.806,900
2012-07-27$24.25$28.231,800
2012-07-26$24.84$28.921,100
2012-07-25$24.49$28.51400
2012-07-24$24.50$28.53700
2012-07-23$24.50$28.53400
2012-07-20$24.50$28.531,400
2012-07-19$24.82$28.90400
2012-07-18$24.84$28.92400
2012-07-17$24.03$27.984,600
2012-07-16$24.90$28.991,000
2012-07-13$24.90$28.99400
2012-07-12$24.90$28.99500
2012-07-11$24.84$28.921,900
2012-07-10$24.85$28.93700
2012-07-09$24.78$28.851,000
2012-07-06$24.60$28.64500
2012-07-05$24.65$28.70100
2012-07-03$24.40$28.411,300
2012-07-02$24.78$28.85500
2012-06-29$24.85$28.931,500
2012-06-28$24.90$28.991,100
2012-06-27$24.90$28.990
2012-06-26$24.90$28.990
2012-06-25$24.90$28.990
2012-06-22$24.90$28.99300
2012-06-21$24.90$28.76500
2012-06-20$24.30$28.070
2012-06-19$24.30$28.072,800
2012-06-18$24.87$28.721,100
2012-06-15$24.86$28.711,400
2012-06-14$24.85$28.703,300
2012-06-13$24.85$28.70500
2012-06-12$24.80$28.64400
2012-06-11$24.87$28.72900
2012-06-08$24.87$28.721,800
2012-06-07$24.89$28.75500
2012-06-06$24.89$28.75400
2012-06-05$24.75$28.594,900
2012-06-04$24.89$28.751,000
2012-06-01$24.89$28.75400
2012-05-31$24.89$28.751,100
2012-05-30$24.85$28.70400
2012-05-29$24.89$28.75400
2012-05-25$24.90$28.76400
2012-05-24$24.90$28.762,000
2012-05-23$24.90$28.76400
2012-05-22$24.90$28.76800
2012-05-21$24.90$28.761,000
2012-05-18$24.90$28.76600
2012-05-17$24.90$28.76600
2012-05-16$24.89$28.750
2012-05-15$24.89$28.750
2012-05-14$24.89$28.751,800
2012-05-11$24.89$28.752,100
2012-05-10$24.50$28.30600
2012-05-09$24.90$28.76500
2012-05-08$24.90$28.76400
2012-05-07$24.90$28.760
2012-05-04$24.90$28.76500
2012-05-03$24.95$28.821,100
2012-05-02$24.90$28.764,600
2012-05-01$24.98$28.850
2012-04-30$24.98$28.851,500
2012-04-27$24.93$28.79400
2012-04-26$24.93$28.791,000
2012-04-25$24.95$28.820
2012-04-24$24.95$28.821,700
2012-04-23$24.90$28.760
2012-04-20$24.90$28.76400
2012-04-19$24.95$28.820
2012-04-18$24.95$28.82300
2012-04-17$23.85$27.550
2012-04-16$23.85$27.551,700
2012-04-13$24.00$27.72400
2012-04-12$23.95$27.66400
2012-04-11$23.85$27.55800
2012-04-10$24.00$27.72600
2012-04-09$24.00$27.72400
2012-04-05$24.05$27.785,800
2012-04-04$23.80$27.490
2012-04-03$23.80$27.491,500
2012-04-02$23.99$27.71400
2012-03-30$24.00$27.72400
2012-03-29$24.00$27.72700
2012-03-28$23.45$27.08600
2012-03-27$23.99$27.71400
2012-03-26$23.99$27.71200
2012-03-23$23.30$26.681,400
2012-03-22$23.15$26.51500
2012-03-21$23.10$26.45600
2012-03-20$22.95$26.28700
2012-03-19$22.74$26.040
2012-03-16$22.74$26.041,700
2012-03-15$22.72$26.021,300
2012-03-14$22.48$25.74400
2012-03-13$22.30$25.532,900
2012-03-12$22.50$25.761,300
2012-03-09$22.75$26.052,300
2012-03-08$22.30$25.53800
2012-03-07$22.15$25.363,000
2012-03-06$22.50$25.761,900
2012-03-05$22.45$25.71600
2012-03-02$22.60$25.883,800
2012-03-01$22.40$25.651,500
2012-02-29$22.90$26.221,100
2012-02-28$22.50$25.761,400
2012-02-27$22.40$25.651,400
2012-02-24$22.40$25.651,400
2012-02-23$22.65$25.941,900
2012-02-22$22.85$26.16400
2012-02-21$22.49$25.751,100
2012-02-17$22.75$26.051,600
2012-02-16$22.99$26.321,000
2012-02-15$22.98$26.31500
2012-02-14$22.75$26.05700
2012-02-13$22.98$26.31600
2012-02-10$22.98$26.311,000
2012-02-09$23.00$26.34600
2012-02-08$23.25$26.621,200
2012-02-07$23.50$26.91900
2012-02-06$23.49$26.902,300
2012-02-03$24.25$27.77300
2012-02-02$23.40$26.791,600
2012-02-01$23.00$26.342,600
2012-01-31$23.00$26.341,800
2012-01-30$22.99$26.32500
2012-01-27$22.90$26.221,300
2012-01-26$22.90$26.22400
2012-01-25$22.89$26.211,300
2012-01-24$23.00$26.34400
2012-01-23$22.99$26.32400
2012-01-20$22.70$25.99600
2012-01-19$22.80$26.111,800
2012-01-18$23.01$26.351,800
2012-01-17$23.05$26.39600
2012-01-13$23.40$26.791,800
2012-01-12$24.00$27.482,400
2012-01-11$23.50$26.911,100
2012-01-10$22.65$25.941,000
2012-01-09$23.30$26.680
2012-01-06$23.30$26.681,100
2012-01-05$23.50$26.91700
2012-01-04$23.60$27.023,100
2012-01-03$23.40$26.791,300