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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$2.34$2.34130,900
2003-12-30$2.49$2.4953,300
2003-12-29$2.47$2.4724,900
2003-12-26$2.52$2.5212,500
2003-12-24$2.50$2.5021,000
2003-12-23$2.40$2.4018,900
2003-12-22$2.46$2.469,100
2003-12-19$2.47$2.4729,700
2003-12-18$2.45$2.4517,800
2003-12-17$2.36$2.3649,900
2003-12-16$2.51$2.5161,500
2003-12-15$2.55$2.5530,500
2003-12-12$2.63$2.6360,300
2003-12-11$2.50$2.5052,400
2003-12-10$2.40$2.4024,100
2003-12-09$2.50$2.5029,200
2003-12-08$2.55$2.5557,400
2003-12-05$2.50$2.5045,500
2003-12-04$2.55$2.5567,400
2003-12-03$2.63$2.63127,100
2003-12-02$2.57$2.5786,100
2003-12-01$2.47$2.4777,600
2003-11-28$2.56$2.5620,900
2003-11-26$2.52$2.5221,500
2003-11-25$2.57$2.5718,000
2003-11-24$2.58$2.5881,100
2003-11-21$2.44$2.4425,400
2003-11-20$2.47$2.4725,800
2003-11-19$2.63$2.6397,900
2003-11-18$2.65$2.65101,800
2003-11-17$2.60$2.6080,700
2003-11-14$2.58$2.5896,400
2003-11-13$2.40$2.4063,400
2003-11-12$2.39$2.3977,800
2003-11-11$2.33$2.3338,700
2003-11-10$2.42$2.4229,200
2003-11-07$2.50$2.5073,800
2003-11-06$2.54$2.5431,300
2003-11-05$2.54$2.5463,700
2003-11-04$2.60$2.6048,800
2003-11-03$2.73$2.7376,500
2003-10-31$2.67$2.6764,100
2003-10-30$2.62$2.6222,300
2003-10-29$2.62$2.6260,600
2003-10-28$2.49$2.4990,500
2003-10-27$2.39$2.39102,700
2003-10-24$2.45$2.45161,500
2003-10-23$2.65$2.65213,100
2003-10-22$2.94$2.94111,000
2003-10-21$3.08$3.08697,800
2003-10-20$2.76$2.7642,000
2003-10-17$2.71$2.7137,100
2003-10-16$2.76$2.7626,900
2003-10-15$2.79$2.7949,900
2003-10-14$2.70$2.7046,200
2003-10-13$2.81$2.8153,400
2003-10-10$2.85$2.8535,600
2003-10-09$2.85$2.85102,900
2003-10-08$2.90$2.90113,100
2003-10-07$3.00$3.00165,500
2003-10-06$2.82$2.82138,700
2003-10-03$2.67$2.67186,700
2003-10-02$2.49$2.4946,600
2003-10-01$2.47$2.4723,000
2003-09-30$2.48$2.4856,800
2003-09-29$2.42$2.4267,300
2003-09-26$2.51$2.51107,800
2003-09-25$2.43$2.4397,200
2003-09-24$2.46$2.46118,800
2003-09-23$2.42$2.42162,700
2003-09-22$2.50$2.50217,700
2003-09-19$2.61$2.61137,500
2003-09-18$2.37$2.37171,400
2003-09-17$2.48$2.4899,900
2003-09-16$2.50$2.50199,000
2003-09-15$2.55$2.55216,700
2003-09-12$2.59$2.59746,200
2003-09-11$2.93$2.93102,900
2003-09-10$2.89$2.8998,800
2003-09-09$3.07$3.07121,200
2003-09-08$3.13$3.13348,300
2003-09-05$3.00$3.0092,400
2003-09-04$2.89$2.89140,900
2003-09-03$3.00$3.00248,000
2003-09-02$2.95$2.95527,200
2003-08-29$2.64$2.6412,000
2003-08-28$2.69$2.6943,800
2003-08-27$2.70$2.7098,200
2003-08-26$2.71$2.7143,900
2003-08-25$2.65$2.6547,300
2003-08-22$2.83$2.83125,100
2003-08-21$2.74$2.74110,100
2003-08-20$2.39$2.39149,500
2003-08-19$2.72$2.72286,700
2003-08-18$2.50$2.50158,300
2003-08-15$2.20$2.2019,100
2003-08-14$2.11$2.1121,300
2003-08-13$2.09$2.0911,000
2003-08-12$2.10$2.1023,500
2003-08-11$2.00$2.0020,200
2003-08-08$2.01$2.0117,500
2003-08-07$2.15$2.1526,600
2003-08-06$2.19$2.1912,100
2003-08-05$2.17$2.1746,400
2003-08-04$2.15$2.1539,200
2003-08-01$2.25$2.25100,000
2003-07-31$1.96$1.9699,200
2003-07-30$1.68$1.686,000
2003-07-29$1.75$1.7513,900
2003-07-28$1.79$1.7939,600
2003-07-25$2.00$2.0043,700
2003-07-24$2.10$2.1028,000
2003-07-23$2.01$2.0129,500
2003-07-22$2.00$2.00137,300
2003-07-21$1.89$1.8918,800
2003-07-18$1.80$1.8015,600
2003-07-17$1.76$1.7638,600
2003-07-16$1.83$1.83130,300
2003-07-15$1.81$1.8139,900
2003-07-14$1.90$1.9034,000
2003-07-11$1.70$1.7016,700
2003-07-10$1.74$1.7418,300
2003-07-09$1.81$1.81117,000
2003-07-08$1.85$1.85160,000
2003-07-07$1.40$1.4018,900
2003-07-03$1.32$1.323,000
2003-07-02$1.27$1.274,000
2003-07-01$1.37$1.3714,800
2003-06-30$1.20$1.2034,100
2003-06-27$1.30$1.305,100
2003-06-26$1.25$1.252,700
2003-06-25$1.30$1.305,100
2003-06-24$1.30$1.304,200
2003-06-23$1.38$1.384,500
2003-06-20$1.42$1.427,700
2003-06-19$1.43$1.4311,700
2003-06-18$1.41$1.4113,700
2003-06-17$1.30$1.306,800
2003-06-16$1.25$1.2523,300
2003-06-13$1.40$1.4078,600
2003-06-12$1.36$1.367,000
2003-06-11$1.30$1.304,700
2003-06-10$1.29$1.2914,100
2003-06-09$1.26$1.2642,100
2003-06-06$1.21$1.2126,200
2003-06-05$1.21$1.2131,000
2003-06-04$1.22$1.2216,700
2003-06-03$1.25$1.2553,500
2003-06-02$1.30$1.3036,800
2003-05-30$1.23$1.2319,700
2003-05-29$1.26$1.2625,900
2003-05-28$1.35$1.3519,100
2003-05-27$1.36$1.3618,800
2003-05-23$1.48$1.4823,600
2003-05-22$1.41$1.4122,300
2003-05-21$1.56$1.5612,600
2003-05-20$1.59$1.5922,600
2003-05-19$1.65$1.6537,300
2003-05-16$1.60$1.6011,800
2003-05-15$1.63$1.6337,400
2003-05-14$1.47$1.4714,300
2003-05-13$1.46$1.468,700
2003-05-12$1.45$1.4516,800
2003-05-09$1.50$1.503,600
2003-05-08$1.51$1.5112,600
2003-05-07$1.65$1.6550,400
2003-05-06$1.48$1.4842,700
2003-05-05$1.38$1.3821,500
2003-05-02$1.30$1.3031,000
2003-05-01$1.30$1.305,200
2003-04-30$1.25$1.2519,700
2003-04-29$1.34$1.349,400
2003-04-28$1.30$1.3021,900
2003-04-25$1.42$1.4222,100
2003-04-24$1.55$1.5537,100
2003-04-23$1.60$1.6032,200
2003-04-22$1.50$1.5024,200
2003-04-21$1.50$1.5029,700
2003-04-17$1.40$1.4019,200
2003-04-16$1.19$1.1922,300
2003-04-15$1.07$1.0733,200
2003-04-14$1.18$1.1815,800
2003-04-11$1.28$1.2820,100
2003-04-10$1.35$1.3512,900
2003-04-09$1.36$1.3621,900
2003-04-08$1.20$1.209,900
2003-04-07$1.37$1.3739,700
2003-04-04$1.38$1.3840,000
2003-04-03$1.28$1.2837,200
2003-04-02$1.12$1.125,500
2003-04-01$1.09$1.0910,400
2003-03-31$1.01$1.015,000
2003-03-28$1.00$1.007,500
2003-03-27$0.98$0.983,600
2003-03-26$1.01$1.0115,600
2003-03-25$1.04$1.0434,000
2003-03-24$0.99$0.9915,200
2003-03-21$0.99$0.9941,200
2003-03-20$1.03$1.0328,900
2003-03-19$1.09$1.0933,000
2003-03-18$1.13$1.1329,600
2003-03-17$1.10$1.1040,400
2003-03-14$1.04$1.0425,100
2003-03-13$0.97$0.9724,500
2003-03-12$0.88$0.884,400
2003-03-11$0.87$0.8715,400
2003-03-10$0.85$0.8514,600
2003-03-07$0.90$0.9043,300
2003-03-06$0.89$0.8994,100
2003-03-05$0.86$0.8619,600
2003-03-04$0.69$0.6917,800
2003-03-03$0.62$0.6266,700
2003-02-28$0.75$0.7515,100
2003-02-27$0.82$0.829,800
2003-02-26$0.86$0.8650,100
2003-02-25$0.89$0.8922,000
2003-02-24$0.89$0.8937,300
2003-02-21$0.86$0.8657,900
2003-02-20$0.75$0.7530,900
2003-02-19$0.75$0.758,400
2003-02-18$0.75$0.7546,300
2003-02-14$0.60$0.6049,200
2003-02-13$0.55$0.55209,700
2003-02-12$0.55$0.55107,700
2003-02-11$0.52$0.5229,800
2003-02-10$0.45$0.4528,600
2003-02-07$0.41$0.4142,500
2003-02-06$0.45$0.4534,400
2003-02-05$0.50$0.5027,000
2003-02-04$0.52$0.5237,300
2003-02-03$0.48$0.4861,000
2003-01-31$0.50$0.5026,000
2003-01-30$0.50$0.508,600
2003-01-29$0.58$0.5852,200
2003-01-28$0.58$0.5812,100
2003-01-27$0.55$0.5524,600
2003-01-24$0.65$0.6551,100
2003-01-23$0.70$0.7032,700
2003-01-22$0.65$0.6514,200
2003-01-21$0.70$0.701,300
2003-01-17$0.72$0.7214,000
2003-01-16$0.71$0.7110,800
2003-01-15$0.71$0.714,400
2003-01-14$0.71$0.7129,800
2003-01-13$0.71$0.7121,100
2003-01-10$0.74$0.748,400
2003-01-09$0.72$0.72142,800
2003-01-08$0.80$0.804,700
2003-01-07$0.95$0.9513,100
2003-01-06$0.86$0.863,800
2003-01-03$0.90$0.9010,200
2003-01-02$0.84$0.849,600