NASDAQ:OSPN | Historical Stock Price | OneSpan Inc.

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
1998-05-21 to 2026-09-04
Data captured

Stock Price Chart

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

$0.52$1.27$3.11$7.58$18.49$45.101998-05-212026-08-27

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

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$9.86$9.86394,100
2005-12-29$9.85$9.85470,900
2005-12-28$9.53$9.53198,900
2005-12-27$9.58$9.58278,400
2005-12-23$9.76$9.76182,500
2005-12-22$9.80$9.80278,200
2005-12-21$9.80$9.80509,000
2005-12-20$9.78$9.78583,100
2005-12-19$9.52$9.52551,200
2005-12-16$9.90$9.90605,900
2005-12-15$10.22$10.22364,100
2005-12-14$10.30$10.30500,200
2005-12-13$10.12$10.12758,000
2005-12-12$9.96$9.96704,500
2005-12-09$9.88$9.88421,800
2005-12-08$9.72$9.721,421,600
2005-12-07$9.61$9.611,566,500
2005-12-06$10.17$10.17663,000
2005-12-05$10.39$10.39943,500
2005-12-02$11.04$11.04897,500
2005-12-01$11.24$11.24536,500
2005-11-30$11.28$11.28314,000
2005-11-29$11.32$11.32349,700
2005-11-28$11.39$11.39546,500
2005-11-25$11.73$11.73207,800
2005-11-23$11.74$11.74311,700
2005-11-22$11.73$11.73260,600
2005-11-21$11.65$11.65286,500
2005-11-18$11.56$11.56320,000
2005-11-17$11.74$11.74472,400
2005-11-16$11.19$11.19491,300
2005-11-15$11.16$11.16505,900
2005-11-14$11.44$11.441,034,400
2005-11-11$12.00$12.001,063,600
2005-11-10$11.53$11.53872,000
2005-11-09$11.21$11.21481,800
2005-11-08$11.15$11.15577,800
2005-11-07$11.23$11.23418,700
2005-11-04$11.29$11.29759,900
2005-11-03$11.15$11.15620,000
2005-11-02$10.78$10.78222,600
2005-11-01$10.70$10.70312,500
2005-10-31$10.68$10.68550,200
2005-10-28$10.32$10.321,085,400
2005-10-27$10.80$10.801,915,400
2005-10-26$11.26$11.26567,000
2005-10-25$11.19$11.19769,600
2005-10-24$11.00$11.00538,100
2005-10-21$10.80$10.80564,700
2005-10-20$10.62$10.621,770,200
2005-10-19$9.58$9.581,056,000
2005-10-18$8.76$8.76253,600
2005-10-17$8.79$8.79339,200
2005-10-14$8.78$8.78359,500
2005-10-13$8.30$8.30264,500
2005-10-12$8.32$8.32313,100
2005-10-11$8.61$8.61600,500
2005-10-10$8.30$8.30358,000
2005-10-07$8.25$8.25577,600
2005-10-06$7.81$7.811,063,100
2005-10-05$8.46$8.46536,300
2005-10-04$9.05$9.05378,000
2005-10-03$9.18$9.18290,100
2005-09-30$9.07$9.07382,200
2005-09-29$8.93$8.93219,900
2005-09-28$9.01$9.01326,200
2005-09-27$9.21$9.21268,700
2005-09-26$9.35$9.35606,200
2005-09-23$9.08$9.08323,000
2005-09-22$8.75$8.75382,800
2005-09-21$8.74$8.74741,900
2005-09-20$8.97$8.97808,500
2005-09-19$9.64$9.64197,600
2005-09-16$9.74$9.74278,400
2005-09-15$9.76$9.76271,700
2005-09-14$9.86$9.86373,800
2005-09-13$9.99$9.99223,700
2005-09-12$9.95$9.95385,500
2005-09-09$9.87$9.87250,200
2005-09-08$10.07$10.07226,800
2005-09-07$10.19$10.19400,400
2005-09-06$9.92$9.92517,100
2005-09-02$10.44$10.44814,200
2005-09-01$10.29$10.29513,100
2005-08-31$10.50$10.50589,700
2005-08-30$9.82$9.82320,700
2005-08-29$9.66$9.66243,300
2005-08-26$9.86$9.86175,100
2005-08-25$9.98$9.98232,000
2005-08-24$10.01$10.01262,800
2005-08-23$10.00$10.00299,800
2005-08-22$10.28$10.28255,100
2005-08-19$10.20$10.20328,000
2005-08-18$10.03$10.03409,400
2005-08-17$9.92$9.92300,300
2005-08-16$9.70$9.70340,500
2005-08-15$9.91$9.91512,100
2005-08-12$10.09$10.09748,000
2005-08-11$10.42$10.421,765,400
2005-08-10$10.54$10.54702,700
2005-08-09$10.75$10.75349,700
2005-08-08$11.03$11.03350,100
2005-08-05$10.91$10.91536,000
2005-08-04$11.40$11.40886,500
2005-08-03$11.50$11.50430,900
2005-08-02$11.56$11.56665,300
2005-08-01$11.71$11.71724,700
2005-07-29$11.70$11.701,356,300
2005-07-28$11.10$11.10302,000
2005-07-27$10.77$10.77441,500
2005-07-26$11.10$11.10312,400
2005-07-25$11.15$11.15962,400
2005-07-22$11.48$11.48907,700
2005-07-21$11.04$11.041,846,200
2005-07-20$10.65$10.651,324,600
2005-07-19$10.08$10.08324,300
2005-07-18$9.77$9.77238,900
2005-07-15$9.84$9.84165,400
2005-07-14$9.82$9.82578,700
2005-07-13$10.06$10.06338,800
2005-07-12$10.51$10.51304,000
2005-07-11$10.61$10.61489,400
2005-07-08$10.20$10.20194,900
2005-07-07$10.15$10.15395,700
2005-07-06$10.30$10.30693,100
2005-07-05$9.93$9.93370,200
2005-07-01$9.55$9.55444,600
2005-06-30$9.70$9.70498,300
2005-06-29$9.77$9.77374,300
2005-06-28$10.00$10.00356,900
2005-06-27$9.74$9.74392,800
2005-06-24$9.94$9.941,876,500
2005-06-23$10.08$10.08921,300
2005-06-22$10.60$10.60505,100
2005-06-21$10.90$10.90381,500
2005-06-20$10.91$10.91801,600
2005-06-17$10.67$10.67717,300
2005-06-16$10.50$10.501,113,300
2005-06-15$10.65$10.653,214,700
2005-06-14$10.24$10.24399,700
2005-06-13$10.19$10.19370,200
2005-06-10$9.76$9.76328,300
2005-06-09$9.90$9.90345,300
2005-06-08$9.86$9.86799,300
2005-06-07$9.99$9.99802,600
2005-06-06$9.73$9.73595,300
2005-06-03$9.43$9.43476,200
2005-06-02$9.45$9.45953,100
2005-06-01$9.20$9.201,201,500
2005-05-31$9.96$9.96362,700
2005-05-27$10.20$10.20281,500
2005-05-26$10.33$10.331,022,300
2005-05-25$9.80$9.80867,400
2005-05-24$9.41$9.41240,400
2005-05-23$9.41$9.41585,400
2005-05-20$9.23$9.23391,600
2005-05-19$9.15$9.15283,600
2005-05-18$9.15$9.15393,100
2005-05-17$9.16$9.16954,300
2005-05-16$8.83$8.83272,400
2005-05-13$8.59$8.59425,600
2005-05-12$8.58$8.58620,000
2005-05-11$9.03$9.03951,900
2005-05-10$8.47$8.47386,800
2005-05-09$8.31$8.31331,700
2005-05-06$8.14$8.14228,500
2005-05-05$8.10$8.10423,900
2005-05-04$8.05$8.05565,300
2005-05-03$7.93$7.93884,400
2005-05-02$7.56$7.56552,500
2005-04-29$7.20$7.20328,300
2005-04-28$7.20$7.20239,100
2005-04-27$7.17$7.17279,400
2005-04-26$7.07$7.07360,100
2005-04-25$6.76$6.76185,500
2005-04-22$6.87$6.87294,700
2005-04-21$7.00$7.00927,000
2005-04-20$6.74$6.74243,100
2005-04-19$6.47$6.47180,500
2005-04-18$6.12$6.12358,500
2005-04-15$6.65$6.65356,000
2005-04-14$6.90$6.90191,000
2005-04-13$7.16$7.16130,800
2005-04-12$7.28$7.28318,100
2005-04-11$7.38$7.38381,400
2005-04-08$7.31$7.31456,700
2005-04-07$6.88$6.88346,100
2005-04-06$6.54$6.54347,400
2005-04-05$6.25$6.25306,500
2005-04-04$6.36$6.36200,900
2005-04-01$6.20$6.20303,600
2005-03-31$6.28$6.28399,300
2005-03-30$6.46$6.46159,600
2005-03-29$6.50$6.50105,300
2005-03-28$6.73$6.73208,600
2005-03-24$6.56$6.56110,500
2005-03-23$6.58$6.58168,500
2005-03-22$6.56$6.56230,200
2005-03-21$6.80$6.80293,400
2005-03-18$6.67$6.67593,000
2005-03-17$6.31$6.31429,600
2005-03-16$6.75$6.75801,400
2005-03-15$7.13$7.13268,100
2005-03-14$7.37$7.37197,800
2005-03-11$7.33$7.33237,300
2005-03-10$7.32$7.32302,500
2005-03-09$7.01$7.01247,700
2005-03-08$7.29$7.29313,300
2005-03-07$7.59$7.59220,100
2005-03-04$7.50$7.50278,400
2005-03-03$7.60$7.60445,300
2005-03-02$7.35$7.35530,100
2005-03-01$6.92$6.92426,000
2005-02-28$6.80$6.80305,200
2005-02-25$7.01$7.01378,100
2005-02-24$7.13$7.13348,100
2005-02-23$6.92$6.92695,200
2005-02-22$6.99$6.991,027,600
2005-02-18$7.75$7.75389,500
2005-02-17$7.80$7.80595,900
2005-02-16$8.17$8.17752,600
2005-02-15$7.65$7.651,861,000
2005-02-14$8.69$8.69719,100
2005-02-11$7.83$7.83611,700
2005-02-10$8.18$8.18764,500
2005-02-09$8.87$8.87616,500
2005-02-08$8.91$8.91962,600
2005-02-07$8.24$8.24428,000
2005-02-04$8.21$8.21284,500
2005-02-03$7.97$7.97480,800
2005-02-02$8.12$8.12724,100
2005-02-01$8.09$8.09769,000
2005-01-31$7.79$7.79877,000
2005-01-28$7.55$7.55705,700
2005-01-27$7.20$7.20227,300
2005-01-26$7.13$7.13351,100
2005-01-25$6.86$6.86420,300
2005-01-24$7.02$7.02529,400
2005-01-21$6.98$6.98713,800
2005-01-20$7.23$7.23598,600
2005-01-19$7.31$7.311,289,300
2005-01-18$6.88$6.88905,500
2005-01-14$6.38$6.38452,100
2005-01-13$6.23$6.23467,600
2005-01-12$5.71$5.71399,600
2005-01-11$5.55$5.55684,500
2005-01-10$5.94$5.94448,100
2005-01-07$6.13$6.13261,800
2005-01-06$6.31$6.31289,900
2005-01-05$6.09$6.09599,300
2005-01-04$6.50$6.50603,800
2005-01-03$6.88$6.88763,700