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 — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$38.18$38.180
2007-12-28$38.18$38.180
2007-12-27$38.18$38.180
2007-12-26$38.18$38.180
2007-12-24$38.18$38.180
2007-12-21$38.18$38.180
2007-12-20$38.18$38.180
2007-12-19$38.18$38.180
2007-12-18$38.18$38.180
2007-12-17$38.18$38.180
2007-12-14$38.18$38.180
2007-12-13$38.18$38.180
2007-12-12$38.18$38.180
2007-12-11$38.18$38.180
2007-12-10$38.18$38.180
2007-12-07$38.18$38.180
2007-12-06$38.18$38.180
2007-12-05$38.18$38.180
2007-12-04$38.18$38.180
2007-12-03$38.18$38.180
2007-11-30$38.18$38.180
2007-11-29$38.18$38.180
2007-11-28$38.18$38.180
2007-11-27$38.18$38.180
2007-11-26$38.18$38.180
2007-11-23$38.18$38.180
2007-11-21$38.18$38.180
2007-11-20$38.18$38.180
2007-11-19$38.18$38.180
2007-11-16$38.18$38.180
2007-11-15$38.18$38.180
2007-11-14$38.18$38.180
2007-11-13$38.18$38.180
2007-11-12$38.18$38.180
2007-11-09$38.18$38.180
2007-11-08$38.18$38.180
2007-11-07$38.18$38.180
2007-11-06$38.18$38.180
2007-11-05$38.18$38.180
2007-11-02$38.18$38.180
2007-11-01$38.18$38.180
2007-10-31$38.18$38.180
2007-10-30$38.18$38.180
2007-10-29$38.18$38.180
2007-10-26$38.18$38.180
2007-10-25$38.18$38.181,430
2007-10-24$37.27$37.270
2007-10-23$37.27$37.270
2007-10-22$37.27$37.270
2007-10-19$37.27$37.270
2007-10-18$37.27$37.271,320
2007-10-17$39.55$39.552,420
2007-10-16$39.36$39.360
2007-10-15$39.36$39.360
2007-10-12$39.36$39.360
2007-10-11$39.36$39.360
2007-10-10$39.36$39.360
2007-10-09$39.36$39.360
2007-10-08$39.36$39.360
2007-10-05$39.36$39.360
2007-10-04$39.36$39.360
2007-10-03$39.36$39.360
2007-10-02$39.36$39.360
2007-10-01$39.36$39.360
2007-09-28$39.36$39.360
2007-09-27$39.36$39.360
2007-09-26$39.36$39.360
2007-09-25$39.36$39.360
2007-09-24$39.36$39.360
2007-09-21$39.36$39.36220
2007-09-20$39.32$39.320
2007-09-19$39.32$39.32330
2007-09-18$39.32$39.320
2007-09-17$39.32$39.320
2007-09-14$39.32$39.320
2007-09-13$39.32$39.320
2007-09-12$39.32$39.320
2007-09-11$39.32$39.320
2007-09-10$39.32$39.320
2007-09-07$39.32$39.320
2007-09-06$39.32$39.320
2007-09-05$39.32$39.320
2007-09-04$39.32$39.320
2007-08-31$39.32$39.320
2007-08-30$39.32$39.32330
2007-08-29$39.34$39.34220
2007-08-28$39.32$39.320
2007-08-27$39.32$39.320
2007-08-24$39.32$39.32110
2007-08-23$40.45$40.450
2007-08-22$40.45$40.450
2007-08-21$40.45$40.450
2007-08-20$40.45$40.450
2007-08-17$40.45$40.450
2007-08-16$40.45$40.450
2007-08-15$40.45$40.450
2007-08-14$40.45$40.450
2007-08-13$40.45$40.451,650
2007-08-10$39.09$39.090
2007-08-09$39.09$39.090
2007-08-08$39.09$39.090
2007-08-07$39.09$39.090
2007-08-06$39.09$39.09880
2007-08-03$39.09$39.090
2007-08-02$39.09$39.09550
2007-08-01$39.09$39.090
2007-07-31$39.09$39.090
2007-07-30$39.09$39.090
2007-07-27$39.09$39.090
2007-07-26$39.09$39.090
2007-07-25$39.09$39.090
2007-07-24$39.09$39.090
2007-07-23$39.09$39.090
2007-07-20$39.09$39.090
2007-07-19$39.09$39.090
2007-07-18$39.09$39.090
2007-07-17$39.09$39.09330
2007-07-16$39.09$39.090
2007-07-13$39.09$39.0910,670
2007-07-12$39.09$39.090
2007-07-11$39.09$39.090
2007-07-10$39.09$39.09660
2007-07-09$39.09$39.09220
2007-07-06$38.41$38.410
2007-07-05$38.41$38.410
2007-07-03$38.41$38.410
2007-07-02$38.41$38.412,200
2007-06-29$38.64$38.644,400
2007-06-28$40.00$40.000
2007-06-27$40.00$40.000
2007-06-26$40.00$40.00330
2007-06-25$39.55$39.550
2007-06-22$39.55$39.550
2007-06-21$39.55$39.550
2007-06-20$39.55$39.550
2007-06-19$39.55$39.550
2007-06-18$39.55$39.550
2007-06-15$39.55$39.550
2007-06-14$39.55$39.550
2007-06-13$39.55$39.550
2007-06-12$39.55$39.550
2007-06-11$39.55$39.550
2007-06-08$39.55$39.550
2007-06-07$39.55$39.550
2007-06-06$39.55$39.550
2007-06-05$39.55$39.550
2007-06-04$39.55$39.550
2007-06-01$39.55$39.550
2007-05-31$39.55$39.550
2007-05-30$39.55$39.550
2007-05-29$39.55$39.550
2007-05-25$39.55$39.550
2007-05-24$39.55$39.550
2007-05-23$39.55$39.550
2007-05-22$39.55$39.550
2007-05-21$39.55$39.550
2007-05-18$39.55$39.550
2007-05-17$39.55$39.550
2007-05-16$39.55$39.550
2007-05-15$39.55$39.550
2007-05-14$39.55$39.55220
2007-05-11$40.91$40.910
2007-05-10$40.91$40.910
2007-05-09$40.91$40.910
2007-05-08$40.91$40.910
2007-05-07$40.91$40.910
2007-05-04$40.91$40.91110
2007-05-03$40.00$40.001,210
2007-05-02$39.09$39.090
2007-05-01$39.09$39.090
2007-04-30$39.09$39.090
2007-04-27$39.09$39.090
2007-04-26$39.09$39.090
2007-04-25$39.09$39.09220
2007-04-24$39.55$39.550
2007-04-23$39.55$39.55660
2007-04-20$39.09$39.090
2007-04-19$39.09$39.09220
2007-04-18$39.55$39.550
2007-04-17$39.55$39.550
2007-04-16$39.55$39.550
2007-04-13$39.55$39.550
2007-04-12$39.55$39.552,090
2007-04-11$38.50$38.503,520
2007-04-10$39.55$39.550
2007-04-09$39.55$39.550
2007-04-05$39.55$39.550
2007-04-04$39.55$39.550
2007-04-03$39.55$39.550
2007-04-02$39.55$39.550
2007-03-30$39.55$39.550
2007-03-29$39.55$39.550
2007-03-28$39.55$39.550
2007-03-27$39.55$39.550
2007-03-26$39.55$39.550
2007-03-23$39.55$39.550
2007-03-22$39.55$39.550
2007-03-21$39.55$39.550
2007-03-20$39.55$39.550
2007-03-19$39.55$39.550
2007-03-16$39.55$39.550
2007-03-15$39.55$39.550
2007-03-14$39.55$39.550
2007-03-13$39.55$39.550
2007-03-12$39.55$39.550
2007-03-09$39.55$39.550
2007-03-08$39.55$39.550
2007-03-07$39.55$39.550
2007-03-06$39.55$39.550
2007-03-05$39.55$39.550
2007-03-02$39.55$39.550
2007-03-01$39.55$39.550
2007-02-28$39.55$39.550
2007-02-27$39.55$39.550
2007-02-26$39.55$39.550
2007-02-23$39.55$39.550
2007-02-22$39.55$39.550
2007-02-21$39.55$39.55220
2007-02-20$38.18$38.1813,200
2007-02-16$40.91$40.910
2007-02-15$40.91$40.910
2007-02-14$40.91$40.910
2007-02-13$40.91$40.910
2007-02-12$40.91$40.910
2007-02-09$40.91$40.910
2007-02-08$40.91$40.910
2007-02-07$40.91$40.910
2007-02-06$40.91$40.910
2007-02-05$40.91$40.910
2007-02-02$40.91$40.910
2007-02-01$40.91$40.910
2007-01-31$40.91$40.910
2007-01-30$40.91$40.910
2007-01-29$40.91$40.910
2007-01-26$40.91$40.910
2007-01-25$40.91$40.911,100
2007-01-24$38.18$38.181,650
2007-01-23$40.91$40.910
2007-01-22$40.91$40.910
2007-01-19$40.91$40.910
2007-01-18$40.91$40.911,320
2007-01-17$38.18$38.180
2007-01-16$38.18$38.180
2007-01-12$38.18$38.18220
2007-01-11$38.18$38.181,540
2007-01-10$38.27$38.272,970
2007-01-09$40.45$40.450
2007-01-08$40.45$40.450
2007-01-05$40.45$40.450
2007-01-04$40.45$40.450
2007-01-03$40.45$40.45220