OTC:PURE | Historical Stock Price | PURE BIOSCIENCE, 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
1996-08-08 to 2026-08-27
Data captured

Stock Price Chart

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

$0.04$0.17$0.76$3.42$15.30$68.541996-08-082026-08-27

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

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Historical Stock Price — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2012-12-31$0.62$0.62141,200
2012-12-28$0.63$0.63141,500
2012-12-27$0.73$0.73246,300
2012-12-26$0.73$0.7348,100
2012-12-24$0.76$0.7615,000
2012-12-21$0.76$0.7669,900
2012-12-20$0.79$0.7939,800
2012-12-19$0.78$0.7884,100
2012-12-18$0.75$0.7543,400
2012-12-17$0.79$0.7930,900
2012-12-14$0.79$0.7938,500
2012-12-13$0.79$0.7973,400
2012-12-12$0.85$0.85106,800
2012-12-11$0.81$0.8145,900
2012-12-10$0.83$0.8339,600
2012-12-07$0.86$0.8663,800
2012-12-06$0.86$0.8650,100
2012-12-05$0.88$0.8830,800
2012-12-04$0.92$0.9227,500
2012-12-03$0.88$0.8815,600
2012-11-30$0.94$0.9474,600
2012-11-29$0.96$0.9646,000
2012-11-28$0.93$0.9325,200
2012-11-27$0.90$0.90275,600
2012-11-26$0.82$0.8249,400
2012-11-23$0.78$0.789,200
2012-11-21$0.77$0.77123,000
2012-11-20$0.80$0.8037,100
2012-11-19$0.84$0.8463,700
2012-11-16$0.82$0.8293,800
2012-11-15$0.95$0.9589,100
2012-11-14$0.82$0.82155,000
2012-11-13$0.86$0.8678,700
2012-11-12$0.92$0.9254,300
2012-11-09$0.95$0.9540,700
2012-11-08$0.95$0.9534,700
2012-11-07$0.95$0.95184,900
2012-11-06$1.01$1.01124,100
2012-11-05$1.04$1.04229,600
2012-11-02$1.07$1.0775,700
2012-11-01$1.07$1.07174,200
2012-10-31$1.08$1.0885,000
2012-10-26$1.06$1.06204,200
2012-10-25$1.10$1.10176,400
2012-10-24$1.16$1.16202,400
2012-10-23$1.11$1.11241,300
2012-10-22$1.11$1.11613,400
2012-10-19$1.29$1.29306,500
2012-10-18$1.35$1.35195,400
2012-10-17$1.31$1.31313,100
2012-10-16$1.36$1.36298,200
2012-10-15$1.41$1.41287,900
2012-10-12$1.41$1.41998,900
2012-10-11$1.57$1.573,324,900
2012-10-10$1.26$1.26802,600
2012-10-09$1.09$1.09221,200
2012-10-08$1.07$1.07174,200
2012-10-05$1.12$1.12185,600
2012-10-04$1.06$1.06116,000
2012-10-03$1.07$1.07199,400
2012-10-02$1.03$1.03185,300
2012-10-01$1.06$1.06240,200
2012-09-28$1.05$1.05283,300
2012-09-27$0.99$0.99234,800
2012-09-26$1.02$1.02669,700
2012-09-25$1.06$1.061,484,800
2012-09-24$1.16$1.161,556,000
2012-09-21$0.99$0.99109,000
2012-09-20$1.02$1.02173,700
2012-09-19$1.02$1.02428,100
2012-09-18$1.03$1.03315,100
2012-09-17$1.08$1.08352,100
2012-09-14$1.10$1.10563,300
2012-09-13$1.17$1.17953,200
2012-09-12$1.14$1.142,702,200
2012-09-11$1.37$1.37542,700
2012-09-10$1.75$1.75317,500
2012-09-07$1.97$1.97141,100
2012-09-06$2.22$2.2255,400
2012-09-05$2.51$2.5171,500
2012-09-04$2.34$2.34107,100
2012-08-31$2.81$2.8155,200
2012-08-30$2.75$2.7517,100
2012-08-29$2.93$2.934,600
2012-08-28$2.78$2.7829,100
2012-08-27$2.98$2.9823,500
2012-08-24$3.13$3.138,400
2012-08-23$3.19$3.1911,800
2012-08-22$3.20$3.2017,800
2012-08-21$3.25$3.2510,300
2012-08-20$3.39$3.3917,300
2012-08-17$3.34$3.3452,800
2012-08-16$3.24$3.2454,000
2012-08-15$2.72$2.7218,600
2012-08-14$2.80$2.803,225
2012-08-13$2.88$2.8810,938
2012-08-10$3.04$3.0411,275
2012-08-09$3.04$3.0415,788
2012-08-08$3.04$3.0410,513
2012-08-07$3.04$3.044,500
2012-08-06$3.20$3.204,750
2012-08-03$3.20$3.2021,513
2012-08-02$3.04$3.042,038
2012-08-01$3.04$3.0421,088
2012-07-31$3.04$3.047,663
2012-07-30$2.88$2.8821,763
2012-07-27$2.96$2.968,463
2012-07-26$3.04$3.047,925
2012-07-25$2.96$2.967,238
2012-07-24$3.04$3.046,063
2012-07-23$2.80$2.8017,600
2012-07-20$2.96$2.967,613
2012-07-19$3.12$3.126,488
2012-07-18$2.88$2.883,238
2012-07-17$3.04$3.044,925
2012-07-16$2.88$2.884,550
2012-07-13$2.80$2.8023,625
2012-07-12$3.04$3.0424,438
2012-07-11$3.20$3.2089,400
2012-07-10$3.36$3.3610,825
2012-07-09$3.44$3.4413,650
2012-07-06$3.52$3.527,613
2012-07-05$3.60$3.607,750
2012-07-03$3.60$3.601,775
2012-07-02$3.52$3.5215,625
2012-06-29$3.52$3.522,213
2012-06-28$3.28$3.2840,725
2012-06-27$3.36$3.3610,150
2012-06-26$3.04$3.0425,775
2012-06-25$3.04$3.045,288
2012-06-22$2.80$2.8039,900
2012-06-21$3.44$3.4435,800
2012-06-20$3.36$3.3646,950
2012-06-19$2.72$2.7213,638
2012-06-18$2.56$2.5645,463
2012-06-15$2.40$2.406,750
2012-06-14$2.40$2.403,738
2012-06-13$2.48$2.484,363
2012-06-12$2.48$2.4812,875
2012-06-11$2.32$2.323,363
2012-06-08$2.40$2.402,875
2012-06-07$2.56$2.565,913
2012-06-06$2.56$2.561,013
2012-06-05$2.48$2.484,675
2012-06-04$2.40$2.405,125
2012-06-01$2.64$2.642,550
2012-05-31$2.48$2.4824,638
2012-05-30$2.64$2.6410,075
2012-05-29$2.48$2.482,475
2012-05-25$2.40$2.409,963
2012-05-24$2.24$2.241,888
2012-05-23$2.08$2.085,875
2012-05-22$2.08$2.084,875
2012-05-21$2.00$2.009,038
2012-05-18$2.00$2.0021,825
2012-05-17$2.24$2.2430,238
2012-05-16$2.56$2.564,725
2012-05-15$2.72$2.727,625
2012-05-14$2.80$2.805,363
2012-05-11$2.72$2.7210,400
2012-05-10$2.72$2.724,375
2012-05-09$2.64$2.6410,000
2012-05-08$2.80$2.8015,950
2012-05-07$2.80$2.8022,000
2012-05-04$2.80$2.8022,750
2012-05-03$2.64$2.6418,700
2012-05-02$2.56$2.567,425
2012-05-01$2.40$2.4064,100
2012-04-30$2.32$2.3225,875
2012-04-27$2.24$2.247,663
2012-04-26$2.32$2.3217,050
2012-04-25$2.24$2.2414,038
2012-04-24$2.16$2.1620,550
2012-04-23$2.08$2.0822,050
2012-04-20$2.24$2.2415,463
2012-04-19$2.32$2.3211,425
2012-04-18$2.24$2.2426,038
2012-04-17$2.40$2.409,363
2012-04-16$2.32$2.327,725
2012-04-13$2.32$2.3210,075
2012-04-12$2.56$2.5610,650
2012-04-11$2.56$2.5621,613
2012-04-10$2.24$2.249,375
2012-04-09$2.32$2.3223,013
2012-04-05$2.32$2.3218,775
2012-04-04$2.08$2.088,150
2012-04-03$2.08$2.0813,163
2012-04-02$1.92$1.9210,613
2012-03-30$2.00$2.0024,500
2012-03-29$2.08$2.0811,588
2012-03-28$2.00$2.0016,800
2012-03-27$2.00$2.0035,213
2012-03-26$2.08$2.0837,425
2012-03-23$2.32$2.3237,475
2012-03-22$2.40$2.4034,725
2012-03-21$2.64$2.6410,388
2012-03-20$2.48$2.4842,550
2012-03-19$2.64$2.6448,763
2012-03-16$2.80$2.8030,113
2012-03-15$2.80$2.8022,125
2012-03-14$2.96$2.9628,463
2012-03-13$2.88$2.8819,000
2012-03-12$2.64$2.6427,413
2012-03-09$2.72$2.7220,700
2012-03-08$2.80$2.8024,750
2012-03-07$2.80$2.8039,125
2012-03-06$2.88$2.8823,825
2012-03-05$2.96$2.9625,263
2012-03-02$3.04$3.0411,250
2012-03-01$2.96$2.9629,950
2012-02-29$3.04$3.0422,663
2012-02-28$3.36$3.3638,275
2012-02-27$2.88$2.8832,875
2012-02-24$2.80$2.8026,075
2012-02-23$2.80$2.8022,575
2012-02-22$2.96$2.9636,625
2012-02-21$3.12$3.1234,688
2012-02-17$3.12$3.1225,263
2012-02-16$3.12$3.1226,425
2012-02-15$3.28$3.2827,988
2012-02-14$3.36$3.3615,300
2012-02-13$3.20$3.2018,225
2012-02-10$3.12$3.1215,213
2012-02-09$3.28$3.2817,075
2012-02-08$3.20$3.2020,513
2012-02-07$3.44$3.4422,613
2012-02-06$3.12$3.1227,900
2012-02-03$3.28$3.2818,513
2012-02-02$3.44$3.4455,288
2012-02-01$4.00$4.0076,088
2012-01-31$3.60$3.6083,888
2012-01-30$3.12$3.1224,663
2012-01-27$2.96$2.9628,275
2012-01-26$3.04$3.0416,625
2012-01-25$2.80$2.8014,888
2012-01-24$2.72$2.7213,463
2012-01-23$2.72$2.7214,988
2012-01-20$2.80$2.8023,325
2012-01-19$2.72$2.7215,850
2012-01-18$2.80$2.8025,050
2012-01-17$2.88$2.8846,988
2012-01-13$3.12$3.1219,088
2012-01-12$2.80$2.8013,250
2012-01-11$2.72$2.7214,288
2012-01-10$2.72$2.7218,988
2012-01-09$2.80$2.8014,888
2012-01-06$2.80$2.8023,300
2012-01-05$2.72$2.729,763
2012-01-04$2.72$2.728,375
2012-01-03$2.64$2.6410,450