NYSE:ASB | Historical Stock Price | ASSOCIATED BANC-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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.63$1.77$4.99$14.06$39.59$111.491980-03-172026-08-27

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

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Historical Stock Price — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$4.07$4.27412
1987-12-30$3.89$4.0818,942
1987-12-29$3.95$4.142,059
1987-12-28$3.95$4.141,235
1987-12-24$3.95$4.144,118
1987-12-23$4.01$4.2132,530
1987-12-22$4.01$4.213,706
1987-12-21$4.01$4.21412
1987-12-18$4.13$4.3437,472
1987-12-17$4.01$4.2116,471
1987-12-16$4.01$4.2128,413
1987-12-15$4.25$4.465,353
1987-12-14$4.19$4.403,706
1987-12-11$4.01$4.212,471
1987-12-10$4.07$4.277,000
1987-12-09$4.19$4.408,236
1987-12-08$4.07$4.279,471
1987-12-07$4.07$4.2727,589
1987-12-04$4.31$4.537,000
1987-12-03$4.07$4.279,059
1987-12-02$4.07$4.271,235
1987-12-01$4.07$4.276,588
1987-11-30$4.37$4.596,177
1987-11-27$4.07$4.27412
1987-11-25$4.37$4.597,412
1987-11-24$4.13$4.3427,177
1987-11-23$4.13$4.342,471
1987-11-20$4.01$4.2114,824
1987-11-19$4.19$4.4042,001
1987-11-18$4.01$4.210
1987-11-17$4.01$4.2111,118
1987-11-16$4.01$4.212,882
1987-11-13$4.01$4.215,353
1987-11-12$4.19$4.402,059
1987-11-11$3.95$4.1418,118
1987-11-10$3.89$4.08412
1987-11-09$3.89$4.080
1987-11-06$3.89$4.088,236
1987-11-05$4.01$4.2123,883
1987-11-04$3.64$3.8312,353
1987-11-03$4.01$4.2115,648
1987-11-02$3.95$4.145,353
1987-10-30$4.01$4.1825,530
1987-10-29$3.76$3.9233,354
1987-10-28$3.64$3.8040,766
1987-10-27$3.76$3.924,530
1987-10-26$3.76$3.9214,824
1987-10-23$4.01$4.184,530
1987-10-22$4.13$4.30111,180
1987-10-21$4.37$4.56103,356
1987-10-20$3.58$3.7349,413
1987-10-19$4.13$4.3034,178
1987-10-16$4.61$4.812,471
1987-10-15$4.67$4.8719,354
1987-10-14$4.80$5.003,294
1987-10-13$4.86$5.0663,002
1987-10-12$4.98$5.190
1987-10-09$4.98$5.1932,119
1987-10-08$4.98$5.199,059
1987-10-07$4.74$4.947,000
1987-10-06$4.74$4.9413,177
1987-10-05$5.04$5.256,588
1987-10-02$4.86$5.066,588
1987-10-01$4.98$5.194,530
1987-09-30$4.74$4.9435,001
1987-09-29$4.98$5.199,059
1987-09-28$4.86$5.0626,766
1987-09-25$4.92$5.134,530
1987-09-24$4.67$4.87412
1987-09-23$4.92$5.134,118
1987-09-22$4.67$4.8710,294
1987-09-21$4.92$5.1310,706
1987-09-18$5.16$5.381,235
1987-09-17$5.04$5.252,882
1987-09-16$5.10$5.328,236
1987-09-15$5.22$5.444,118
1987-09-14$5.10$5.321,235
1987-09-11$5.07$5.293,294
1987-09-10$5.22$5.442,059
1987-09-09$5.10$5.3211,942
1987-09-08$5.22$5.440
1987-09-04$5.22$5.4414,412
1987-09-03$5.22$5.445,353
1987-09-02$5.34$5.57412
1987-09-01$5.34$5.575,353
1987-08-31$5.34$5.5729,236
1987-08-28$5.40$5.631,235
1987-08-27$5.34$5.575,353
1987-08-26$5.40$5.6319,354
1987-08-25$5.40$5.639,059
1987-08-24$5.46$5.704,530
1987-08-21$5.40$5.6310,294
1987-08-20$5.46$5.706,177
1987-08-19$5.46$5.7036,648
1987-08-18$5.34$5.5779,061
1987-08-17$5.46$5.7013,177
1987-08-14$5.28$5.518,236
1987-08-13$5.40$5.6346,531
1987-08-12$5.59$5.8214,412
1987-08-11$5.59$5.829,471
1987-08-10$5.40$5.6314,824
1987-08-07$5.59$5.827,412
1987-08-06$5.46$5.708,236
1987-08-05$5.59$5.8211,118
1987-08-04$5.49$5.7337,060
1987-08-03$5.40$5.6317,295
1987-07-31$5.40$5.6030,060
1987-07-30$5.65$5.8621,001
1987-07-29$5.46$5.6765,885
1987-07-28$5.52$5.7321,412
1987-07-27$5.46$5.6756,825
1987-07-24$5.49$5.70126,004
1987-07-23$5.28$5.4817,295
1987-07-22$5.28$5.4825,118
1987-07-21$5.28$5.4844,472
1987-07-20$5.28$5.4827,177
1987-07-17$5.16$5.3532,119
1987-07-16$5.04$5.2325,118
1987-07-15$4.98$5.1619,765
1987-07-14$5.04$5.2356,002
1987-07-13$4.92$5.1037,472
1987-07-10$4.92$5.1056,825
1987-07-09$4.98$5.1619,354
1987-07-08$4.95$5.1381,120
1987-07-07$5.04$5.2313,177
1987-07-06$5.04$5.2320,177
1987-07-02$4.92$5.10158,535
1987-07-01$4.98$5.16130,945
1987-06-30$4.67$4.85142,887
1987-06-29$4.61$4.7872,061
1987-06-26$4.43$4.604,118
1987-06-25$4.43$4.603,706
1987-06-24$4.43$4.602,471
1987-06-23$4.28$4.44824
1987-06-22$4.25$4.412,882
1987-06-19$4.34$4.504,118
1987-06-18$4.31$4.4715,236
1987-06-17$4.34$4.505,353
1987-06-16$4.25$4.411,235
1987-06-15$4.25$4.413,294
1987-06-12$4.19$4.344,530
1987-06-11$4.37$4.531,235
1987-06-10$4.25$4.419,059
1987-06-09$4.37$4.5333,354
1987-06-08$4.31$4.471,235
1987-06-05$4.25$4.41259,832
1987-06-04$4.25$4.411,235
1987-06-03$4.25$4.412,471
1987-06-02$4.31$4.4718,118
1987-06-01$4.37$4.535,353
1987-05-29$4.37$4.53412
1987-05-28$4.37$4.5391,827
1987-05-27$4.43$4.60412
1987-05-26$4.31$4.47412
1987-05-22$4.43$4.601,235
1987-05-21$4.43$4.602,471
1987-05-20$4.31$4.4711,530
1987-05-19$4.43$4.602,059
1987-05-18$4.43$4.606,588
1987-05-15$4.34$4.5010,706
1987-05-14$4.28$4.445,353
1987-05-13$4.25$4.4130,060
1987-05-12$4.13$4.2844,884
1987-05-11$4.31$4.463,171
1987-05-08$4.31$4.4621,289
1987-05-07$4.19$4.3524,913
1987-05-06$4.31$4.4621,289
1987-05-05$4.19$4.3525,366
1987-05-04$4.08$4.24453
1987-05-01$4.25$4.38453
1987-04-30$4.25$4.38453
1987-04-29$4.08$4.214,530
1987-04-28$4.19$4.3210,418
1987-04-27$4.19$4.3210,418
1987-04-24$4.19$4.3281,079
1987-04-23$4.25$4.3811,324
1987-04-22$4.08$4.21906
1987-04-21$4.03$4.155,435
1987-04-20$4.03$4.158,606
1987-04-16$4.08$4.2116,759
1987-04-15$4.14$4.2724,007
1987-04-14$4.14$4.279,059
1987-04-13$4.14$4.27453
1987-04-10$4.31$4.447,247
1987-04-09$4.19$4.3214,495
1987-04-08$4.19$4.3213,136
1987-04-07$4.08$4.213,624
1987-04-06$4.14$4.278,153
1987-04-03$4.31$4.4420,383
1987-04-02$4.31$4.4463,867
1987-04-01$3.97$4.107,247
1987-03-31$4.14$4.279,059
1987-03-30$4.31$4.447,247
1987-03-27$4.31$4.44453
1987-03-26$4.31$4.442,265
1987-03-25$4.31$4.448,153
1987-03-24$4.31$4.444,077
1987-03-23$4.31$4.444,077
1987-03-20$4.31$4.44453
1987-03-19$4.31$4.444,530
1987-03-18$4.36$4.4936,236
1987-03-17$4.53$4.66453
1987-03-16$4.36$4.4914,495
1987-03-13$4.47$4.617,247
1987-03-12$4.47$4.6116,759
1987-03-11$4.47$4.6113,589
1987-03-10$4.31$4.444,530
1987-03-09$4.31$4.443,171
1987-03-06$4.08$4.2113,589
1987-03-05$4.19$4.3217,212
1987-03-04$4.14$4.274,530
1987-03-03$4.14$4.274,983
1987-03-02$4.25$4.3814,495
1987-02-27$4.08$4.2113,136
1987-02-26$4.08$4.214,077
1987-02-25$4.08$4.216,341
1987-02-24$4.25$4.383,171
1987-02-23$4.14$4.27906
1987-02-20$4.31$4.44453
1987-02-19$4.19$4.329,059
1987-02-18$4.14$4.27906
1987-02-17$4.36$4.493,171
1987-02-13$4.14$4.273,171
1987-02-12$4.36$4.492,265
1987-02-11$4.14$4.274,530
1987-02-10$4.14$4.27906
1987-02-09$4.19$4.320
1987-02-06$4.19$4.32453
1987-02-05$4.36$4.4924,007
1987-02-04$4.08$4.2127,177
1987-02-03$4.36$4.491,359
1987-02-02$4.36$4.496,341
1987-01-30$4.31$4.413,171
1987-01-29$4.08$4.183,171
1987-01-28$4.08$4.18453
1987-01-27$4.25$4.354,983
1987-01-26$4.25$4.351,359
1987-01-23$4.08$4.1840,766
1987-01-22$4.25$4.357,700
1987-01-21$4.17$4.2729,442
1987-01-20$4.31$4.413,171
1987-01-19$4.14$4.2418,571
1987-01-16$4.14$4.2418,571
1987-01-15$4.31$4.41906
1987-01-14$4.14$4.244,530
1987-01-13$4.14$4.249,059
1987-01-12$4.36$4.474,983
1987-01-09$4.25$4.3531,254
1987-01-08$4.42$4.520
1987-01-07$4.42$4.527,247
1987-01-06$4.25$4.358,153
1987-01-05$4.19$4.303,624
1987-01-02$4.03$4.1311,777