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.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$24.31$37.340
2019-12-30$24.31$37.349,200
2019-12-27$24.15$37.094,300
2019-12-26$24.02$36.892,200
2019-12-24$24.80$37.68500
2019-12-23$24.80$37.684,100
2019-12-20$24.50$37.222,800
2019-12-19$24.40$37.07900
2019-12-18$24.45$37.1422,300
2019-12-17$24.34$36.980
2019-12-16$24.34$36.98500
2019-12-13$24.01$36.482,500
2019-12-12$24.25$36.841,100
2019-12-11$24.50$37.220
2019-12-10$24.50$37.221,400
2019-12-09$24.45$37.14200
2019-12-06$24.20$36.762,400
2019-12-05$24.00$36.462,500
2019-12-04$23.95$36.385,800
2019-12-03$24.00$36.461,400
2019-12-02$24.00$36.46400
2019-11-29$24.30$36.922,200
2019-11-27$23.60$35.852,100
2019-11-26$23.56$35.793,000
2019-11-25$24.21$36.781,400
2019-11-22$24.40$37.07300
2019-11-21$24.50$37.223,100
2019-11-20$24.06$36.55500
2019-11-19$24.20$36.762,200
2019-11-18$23.52$35.733,500
2019-11-15$23.55$35.7825,300
2019-11-14$23.25$35.323,600
2019-11-13$23.25$35.32800
2019-11-12$23.20$35.256,500
2019-11-11$23.20$35.251,300
2019-11-08$23.10$35.092,600
2019-11-07$23.10$35.096,900
2019-11-06$23.00$34.943,500
2019-11-05$23.10$35.092,000
2019-11-04$23.00$34.942,900
2019-11-01$23.10$35.0915,300
2019-10-31$22.95$34.874,600
2019-10-30$22.95$34.871,700
2019-10-29$22.85$34.710
2019-10-28$22.85$34.711,800
2019-10-25$22.95$34.876,700
2019-10-24$22.70$34.4911,700
2019-10-23$22.26$33.825,200
2019-10-22$22.50$34.1811,400
2019-10-21$22.50$34.183,700
2019-10-18$22.30$33.88600
2019-10-17$22.35$33.950
2019-10-16$22.35$33.951,300
2019-10-15$22.45$34.11700
2019-10-14$22.45$34.112,100
2019-10-11$22.50$34.182,000
2019-10-10$22.40$34.034,900
2019-10-09$22.40$34.031,200
2019-10-08$22.65$34.411,300
2019-10-07$22.59$34.321,100
2019-10-04$22.26$33.826,500
2019-10-03$22.25$33.801,900
2019-10-02$22.30$33.881,300
2019-10-01$22.30$33.88100
2019-09-30$22.30$33.881,800
2019-09-27$22.79$34.621,400
2019-09-26$22.44$34.09200
2019-09-25$22.44$34.09600
2019-09-24$22.70$34.092,900
2019-09-23$22.71$34.111,100
2019-09-20$22.70$34.091,400
2019-09-19$22.70$34.09100
2019-09-18$22.70$34.09300
2019-09-17$22.60$33.943,500
2019-09-16$22.35$33.56600
2019-09-13$22.20$33.34800
2019-09-12$22.01$33.05100
2019-09-11$22.01$33.052,500
2019-09-10$22.05$33.111,700
2019-09-09$22.05$33.118,100
2019-09-06$22.05$33.111,900
2019-09-05$22.20$33.342,700
2019-09-04$22.15$33.260
2019-09-03$22.15$33.261,000
2019-08-30$22.06$33.13200
2019-08-29$22.21$33.351,200
2019-08-28$22.25$33.4110,500
2019-08-27$22.05$33.11300
2019-08-26$22.03$33.081,300
2019-08-23$22.03$33.081,100
2019-08-22$22.25$33.411,200
2019-08-21$22.23$33.384,500
2019-08-20$22.25$33.412,000
2019-08-19$22.44$33.701,500
2019-08-16$22.35$33.560
2019-08-15$22.35$33.561,800
2019-08-14$22.55$33.872,600
2019-08-13$22.60$33.943,600
2019-08-12$22.70$34.09500
2019-08-09$22.70$34.093,300
2019-08-08$22.70$34.091,000
2019-08-07$22.60$33.94600
2019-08-06$22.70$34.095,700
2019-08-05$22.70$34.091,800
2019-08-02$22.75$34.17100
2019-08-01$22.70$34.09700
2019-07-31$22.55$33.871,000
2019-07-30$22.55$33.871,000
2019-07-29$22.75$34.17400
2019-07-26$22.75$34.171,600
2019-07-25$22.50$33.79500
2019-07-24$22.75$34.17900
2019-07-23$22.65$34.0223,200
2019-07-22$22.85$34.325,100
2019-07-19$22.90$34.397,200
2019-07-18$22.91$34.411,000
2019-07-17$22.95$34.47400
2019-07-16$22.95$34.471,900
2019-07-15$22.91$34.413,300
2019-07-12$22.90$34.391,300
2019-07-11$23.10$34.69700
2019-07-10$23.00$34.54600
2019-07-09$23.10$34.692,300
2019-07-08$23.05$34.625,100
2019-07-05$23.10$34.690
2019-07-03$23.10$34.69100
2019-07-02$23.10$34.69800
2019-07-01$23.30$34.993,500
2019-06-28$23.25$34.929,300
2019-06-27$23.45$35.222,800
2019-06-26$23.45$35.22800
2019-06-25$23.40$35.14300
2019-06-24$23.30$34.603,400
2019-06-21$23.25$34.533,800
2019-06-20$23.25$34.53200
2019-06-19$23.20$34.451,100
2019-06-18$23.20$34.451,600
2019-06-17$23.20$34.45200
2019-06-14$23.15$34.380
2019-06-13$23.15$34.380
2019-06-12$23.15$34.38200
2019-06-11$23.15$34.381,900
2019-06-10$23.10$34.302,000
2019-06-07$23.00$34.16900
2019-06-06$22.95$34.0819,700
2019-06-05$23.00$34.162,300
2019-06-04$22.90$34.01500
2019-06-03$22.99$34.14800
2019-05-31$22.85$33.931,000
2019-05-30$22.90$34.010
2019-05-29$22.90$34.014,400
2019-05-28$22.70$33.711,000
2019-05-24$22.70$33.71100
2019-05-23$22.70$33.714,600
2019-05-22$22.70$33.715,100
2019-05-21$22.95$34.085,700
2019-05-20$22.53$33.46100
2019-05-17$22.53$33.463,800
2019-05-16$22.53$33.464,400
2019-05-15$23.00$34.1610,100
2019-05-14$22.85$33.934,900
2019-05-13$22.80$33.863,100
2019-05-10$23.00$34.16600
2019-05-09$22.80$33.863,300
2019-05-08$22.80$33.86900
2019-05-07$22.79$33.84100
2019-05-06$22.79$33.843,600
2019-05-03$22.79$33.841,100
2019-05-02$22.79$33.8452,600
2019-05-01$22.30$33.121,700
2019-04-30$22.30$33.12500
2019-04-29$22.55$33.491,200
2019-04-26$22.55$33.492,600
2019-04-25$23.00$34.160
2019-04-24$23.00$34.16200
2019-04-23$23.00$34.162,000
2019-04-22$22.79$33.842,400
2019-04-18$23.25$34.53400
2019-04-17$22.80$33.862,300
2019-04-16$22.80$33.861,500
2019-04-15$23.00$34.165,000
2019-04-12$23.35$34.681,000
2019-04-11$22.80$33.865,400
2019-04-10$23.20$34.45800
2019-04-09$23.15$34.381,000
2019-04-08$23.55$34.97700
2019-04-05$23.50$34.901,400
2019-04-04$23.75$35.270
2019-04-03$23.75$35.27100
2019-04-02$23.75$35.27200
2019-04-01$23.75$35.270
2019-03-29$23.75$35.27100
2019-03-28$23.75$35.271,200
2019-03-27$23.75$35.27100
2019-03-26$23.50$34.90300
2019-03-25$23.50$34.90300
2019-03-22$23.75$34.88100
2019-03-21$23.50$34.52400
2019-03-20$23.55$34.591,300
2019-03-19$24.00$35.251,400
2019-03-18$24.00$35.251,200
2019-03-15$24.00$35.25800
2019-03-14$24.40$35.845,200
2019-03-13$24.00$35.25200
2019-03-12$23.50$34.52900
2019-03-11$23.50$34.52700
2019-03-08$23.00$33.78600
2019-03-07$24.25$35.62200
2019-03-06$24.25$35.621,300
2019-03-05$24.50$35.981,200
2019-03-04$24.25$35.622,300
2019-03-01$24.50$35.983,700
2019-02-28$24.00$35.251,900
2019-02-27$23.50$34.521,100
2019-02-26$22.95$33.715,000
2019-02-25$23.25$34.150
2019-02-22$23.25$34.15400
2019-02-21$23.00$33.780
2019-02-20$23.00$33.782,100
2019-02-19$22.50$33.052,800
2019-02-15$22.75$33.411,300
2019-02-14$23.00$33.780
2019-02-13$23.00$33.784,300
2019-02-12$22.95$33.711,700
2019-02-11$23.00$33.78300
2019-02-08$23.35$34.30200
2019-02-07$23.35$34.30300
2019-02-06$23.00$33.781,600
2019-02-05$23.30$34.22600
2019-02-04$23.00$33.78100
2019-02-01$23.35$34.30200
2019-01-31$23.00$33.783,500
2019-01-30$22.25$32.68600
2019-01-29$22.25$32.68400
2019-01-28$22.25$32.68100
2019-01-25$22.25$32.68100
2019-01-24$22.25$32.683,700
2019-01-23$22.30$32.751,900
2019-01-22$22.41$32.920
2019-01-18$22.41$32.921,400
2019-01-17$22.40$32.900
2019-01-16$22.40$32.90400
2019-01-15$22.60$33.195,000
2019-01-14$22.40$32.90400
2019-01-11$23.00$33.78100
2019-01-10$22.62$33.2211,000
2019-01-09$22.60$33.191,100
2019-01-08$23.10$33.932,800
2019-01-07$22.95$33.711,200
2019-01-04$23.00$33.78100
2019-01-03$23.00$33.781,500
2019-01-02$22.75$33.411,000