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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$18.75$45.04885,600
2015-12-30$19.00$45.64517,500
2015-12-29$19.23$46.19651,100
2015-12-28$19.04$45.74721,500
2015-12-24$19.10$45.88407,600
2015-12-23$19.00$45.64927,600
2015-12-22$18.80$45.161,165,200
2015-12-21$18.71$44.941,340,100
2015-12-18$18.57$44.616,118,500
2015-12-17$19.14$45.981,279,400
2015-12-16$19.41$46.631,352,900
2015-12-15$19.21$46.141,135,200
2015-12-14$18.71$44.941,773,100
2015-12-11$18.70$44.921,236,700
2015-12-10$19.09$45.861,051,500
2015-12-09$18.97$45.571,109,200
2015-12-08$19.30$46.361,031,400
2015-12-07$19.80$47.56962,600
2015-12-04$20.27$48.69750,200
2015-12-03$19.89$47.78877,500
2015-12-02$20.19$48.501,188,600
2015-12-01$20.55$49.36711,800
2015-11-30$20.51$49.27704,700
2015-11-27$20.54$49.34392,800
2015-11-25$20.55$49.10617,900
2015-11-24$20.56$49.121,074,600
2015-11-23$20.57$49.15770,100
2015-11-20$20.57$49.15844,200
2015-11-19$20.49$48.96963,800
2015-11-18$20.47$48.91733,100
2015-11-17$20.09$48.001,032,400
2015-11-16$19.98$47.74764,100
2015-11-13$19.75$47.191,338,500
2015-11-12$19.96$47.69902,400
2015-11-11$20.40$48.74713,000
2015-11-10$20.61$49.24790,000
2015-11-09$20.52$49.031,032,700
2015-11-06$20.61$49.241,153,300
2015-11-05$20.06$47.931,083,700
2015-11-04$19.73$47.141,213,600
2015-11-03$19.65$46.95571,600
2015-11-02$19.71$47.09764,900
2015-10-30$19.34$46.211,920,000
2015-10-29$19.49$46.57711,100
2015-10-28$19.69$47.042,001,000
2015-10-27$18.88$45.11950,100
2015-10-26$19.06$45.541,153,200
2015-10-23$19.17$45.80941,900
2015-10-22$18.78$44.871,095,100
2015-10-21$18.47$44.13893,100
2015-10-20$18.93$45.231,095,100
2015-10-19$18.71$44.70827,600
2015-10-16$18.65$44.561,524,000
2015-10-15$18.46$44.111,810,200
2015-10-14$18.15$43.371,205,500
2015-10-13$18.83$44.99687,100
2015-10-12$18.96$45.30680,000
2015-10-09$18.82$44.971,048,800
2015-10-08$18.86$45.06849,100
2015-10-07$18.75$44.801,336,600
2015-10-06$18.46$44.11810,500
2015-10-05$18.45$44.08651,300
2015-10-02$17.98$42.961,605,400
2015-10-01$18.11$43.271,686,800
2015-09-30$17.97$42.94933,300
2015-09-29$17.85$42.65548,800
2015-09-28$17.78$42.48592,000
2015-09-25$18.10$43.25839,500
2015-09-24$17.86$42.67858,900
2015-09-23$17.89$42.74552,300
2015-09-22$17.75$42.41400,700
2015-09-21$17.98$42.96472,300
2015-09-18$17.68$42.241,856,100
2015-09-17$18.18$43.441,263,100
2015-09-16$18.62$44.49478,400
2015-09-15$18.59$44.42594,500
2015-09-14$18.28$43.68551,300
2015-09-11$18.20$43.48435,600
2015-09-10$18.22$43.53465,100
2015-09-09$18.07$43.17489,800
2015-09-08$18.29$43.70363,100
2015-09-04$17.84$42.62682,400
2015-09-03$17.93$42.841,108,000
2015-09-02$17.75$42.411,161,300
2015-09-01$17.58$42.001,037,100
2015-08-31$18.36$43.87902,800
2015-08-28$18.12$43.29741,000
2015-08-27$18.19$43.22888,800
2015-08-26$17.70$42.061,026,100
2015-08-25$17.17$40.801,230,000
2015-08-24$17.52$41.631,772,100
2015-08-21$18.55$44.081,212,000
2015-08-20$18.80$44.671,094,500
2015-08-19$19.42$46.14927,500
2015-08-18$19.79$47.02389,700
2015-08-17$19.83$47.12823,200
2015-08-14$19.81$47.07353,700
2015-08-13$19.51$46.36429,500
2015-08-12$19.43$46.17578,400
2015-08-11$19.82$47.10776,900
2015-08-10$20.23$48.07540,300
2015-08-07$19.72$46.86588,000
2015-08-06$19.87$47.21500,100
2015-08-05$19.99$47.50669,000
2015-08-04$19.76$46.95582,200
2015-08-03$19.74$46.90765,600
2015-07-31$19.71$46.83714,300
2015-07-30$19.73$46.88685,800
2015-07-29$19.73$46.88793,300
2015-07-28$19.55$46.451,001,700
2015-07-27$19.61$46.60957,800
2015-07-24$20.03$47.59612,300
2015-07-23$20.16$47.90770,400
2015-07-22$20.44$48.571,109,700
2015-07-21$20.00$47.521,337,700
2015-07-20$20.28$48.19934,200
2015-07-17$19.97$47.451,360,300
2015-07-16$20.38$48.431,245,300
2015-07-15$20.33$48.31976,100
2015-07-14$20.16$47.90682,000
2015-07-13$20.14$47.86546,900
2015-07-10$19.95$47.40917,800
2015-07-09$19.76$46.95923,400
2015-07-08$19.52$46.38949,800
2015-07-07$19.79$47.02890,500
2015-07-06$20.22$48.051,229,600
2015-07-02$20.22$48.05655,300
2015-07-01$20.55$48.831,004,700
2015-06-30$20.27$48.16911,700
2015-06-29$20.33$48.311,129,500
2015-06-26$20.84$49.521,403,700
2015-06-25$20.72$49.231,236,100
2015-06-24$20.60$48.95885,200
2015-06-23$20.71$49.21806,700
2015-06-22$20.46$48.62738,900
2015-06-19$20.16$47.901,208,800
2015-06-18$20.18$47.951,203,000
2015-06-17$20.10$47.761,593,000
2015-06-16$20.46$48.621,135,100
2015-06-15$20.25$48.12951,100
2015-06-12$20.40$48.47864,600
2015-06-11$20.43$48.54971,200
2015-06-10$20.41$48.501,285,200
2015-06-09$19.98$47.48794,400
2015-06-08$19.78$47.00949,400
2015-06-05$19.75$46.931,113,300
2015-06-04$19.36$46.00872,900
2015-06-03$19.48$46.291,031,800
2015-06-02$19.07$45.31981,800
2015-06-01$18.80$44.67766,300
2015-05-29$18.97$45.08582,800
2015-05-28$19.18$45.57464,400
2015-05-27$19.27$45.55385,100
2015-05-26$19.09$45.13436,200
2015-05-22$19.21$45.41446,800
2015-05-21$19.27$45.55812,900
2015-05-20$19.35$45.74394,200
2015-05-19$19.50$46.09437,600
2015-05-18$19.32$45.67431,500
2015-05-15$19.00$44.91404,500
2015-05-14$19.26$45.53602,900
2015-05-13$19.28$45.57569,000
2015-05-12$19.24$45.48745,600
2015-05-11$19.16$45.29785,800
2015-05-08$18.97$44.84459,800
2015-05-07$18.87$44.61536,700
2015-05-06$18.90$44.68653,900
2015-05-05$18.79$44.42928,600
2015-05-04$18.82$44.49436,100
2015-05-01$18.56$43.871,012,600
2015-04-30$18.81$44.46757,600
2015-04-29$18.99$44.89584,700
2015-04-28$18.83$44.51425,900
2015-04-27$18.50$43.73486,500
2015-04-24$18.66$44.11702,600
2015-04-23$18.79$44.42980,200
2015-04-22$18.69$44.181,544,600
2015-04-21$18.59$43.94461,800
2015-04-20$18.65$44.08469,400
2015-04-17$18.58$43.92935,000
2015-04-16$18.95$44.79695,400
2015-04-15$18.89$44.65785,900
2015-04-14$18.78$44.39587,500
2015-04-13$18.90$44.68302,400
2015-04-10$18.62$44.01518,900
2015-04-09$18.58$43.92533,700
2015-04-08$18.70$44.20495,000
2015-04-07$18.68$44.16436,800
2015-04-06$18.58$43.92580,900
2015-04-02$18.65$44.08791,300
2015-04-01$18.56$43.87619,300
2015-03-31$18.60$43.97708,100
2015-03-30$18.72$44.25588,800
2015-03-27$18.39$43.47442,500
2015-03-26$18.46$43.64450,100
2015-03-25$18.33$43.33564,900
2015-03-24$18.64$44.06417,300
2015-03-23$18.76$44.35437,000
2015-03-20$18.85$44.561,101,800
2015-03-19$18.54$43.82684,100
2015-03-18$18.70$44.201,171,000
2015-03-17$19.07$45.08662,700
2015-03-16$18.94$44.77698,300
2015-03-13$18.93$44.75610,600
2015-03-12$19.06$45.05569,300
2015-03-11$18.56$43.87792,800
2015-03-10$18.29$43.23532,600
2015-03-09$18.72$44.25931,500
2015-03-06$18.59$43.941,526,300
2015-03-05$18.45$43.61762,000
2015-03-04$18.45$43.611,063,500
2015-03-03$18.59$43.94638,200
2015-03-02$18.80$44.44446,900
2015-02-27$18.64$44.06971,800
2015-02-26$18.72$44.25740,900
2015-02-25$18.67$43.90641,100
2015-02-24$18.72$44.01620,500
2015-02-23$18.60$43.73648,100
2015-02-20$18.57$43.66591,300
2015-02-19$18.30$43.03628,300
2015-02-18$18.27$42.96709,700
2015-02-17$18.73$44.04562,500
2015-02-13$18.59$43.71481,900
2015-02-12$18.47$43.43598,500
2015-02-11$18.12$42.60621,900
2015-02-10$18.26$42.93941,900
2015-02-09$18.15$42.67622,600
2015-02-06$18.26$42.931,039,700
2015-02-05$17.95$42.20705,300
2015-02-04$17.58$41.33682,500
2015-02-03$17.64$41.47868,900
2015-02-02$17.24$40.531,063,500
2015-01-30$16.81$39.521,031,800
2015-01-29$17.01$39.991,222,800
2015-01-28$16.62$39.081,666,000
2015-01-27$17.28$40.63775,100
2015-01-26$17.41$40.931,291,100
2015-01-23$17.31$40.701,709,100
2015-01-22$17.71$41.641,326,700
2015-01-21$16.89$39.71779,500
2015-01-20$17.03$40.041,226,100
2015-01-16$17.27$40.60827,800
2015-01-15$16.90$39.73749,100
2015-01-14$17.13$40.281,028,200
2015-01-13$17.42$40.96940,800
2015-01-12$17.49$41.12838,100
2015-01-09$17.74$41.711,038,700
2015-01-08$18.05$42.441,214,200
2015-01-07$17.65$41.501,047,500
2015-01-06$17.39$40.891,015,200
2015-01-05$17.81$41.87758,400
2015-01-02$18.39$43.24712,400