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 — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2004-12-31$7.20$7.202,513
2004-12-30$7.20$7.204,850
2004-12-29$7.60$7.603,963
2004-12-28$7.68$7.683,050
2004-12-27$8.08$8.0812,238
2004-12-23$8.16$8.1617,675
2004-12-22$7.52$7.5218,088
2004-12-21$6.80$6.803,688
2004-12-20$6.72$6.726,088
2004-12-17$6.88$6.883,300
2004-12-16$6.80$6.807,225
2004-12-15$7.20$7.2018,200
2004-12-14$7.76$7.7621,850
2004-12-13$7.76$7.767,763
2004-12-10$6.96$6.9620,050
2004-12-09$6.08$6.086,100
2004-12-08$6.40$6.404,313
2004-12-07$6.40$6.4020,100
2004-12-06$5.44$5.4428,250
2004-12-03$5.20$5.2015,050
2004-12-02$5.92$5.9212,438
2004-12-01$5.20$5.2026,488
2004-11-30$4.96$4.9629,425
2004-11-29$3.36$3.366,263
2004-11-26$3.60$3.600
2004-11-24$3.60$3.607,963
2004-11-23$3.44$3.447,638
2004-11-22$3.36$3.362,063
2004-11-19$3.84$3.841,325
2004-11-18$4.16$4.163,963
2004-11-17$4.00$4.005,650
2004-11-16$4.32$4.320
2004-11-15$4.32$4.320
2004-11-12$4.32$4.326,888
2004-11-11$3.60$3.60163
2004-11-10$3.76$3.76938
2004-11-09$3.92$3.922,375
2004-11-08$3.76$3.760
2004-11-05$3.76$3.76400
2004-11-04$4.00$4.00325
2004-11-03$4.40$4.401,675
2004-11-02$4.16$4.16375
2004-11-01$4.16$4.1611,875
2004-10-29$4.00$4.007,750
2004-10-28$3.52$3.5263
2004-10-27$3.52$3.52950
2004-10-26$3.44$3.440
2004-10-25$3.44$3.440
2004-10-22$3.44$3.442,013
2004-10-21$4.00$4.004,663
2004-10-20$3.68$3.683,463
2004-10-19$4.00$4.0038
2004-10-18$4.00$4.000
2004-10-15$4.00$4.001,538
2004-10-14$4.00$4.000
2004-10-13$4.00$4.000
2004-10-12$4.00$4.004,313
2004-10-11$3.84$3.840
2004-10-08$3.84$3.840
2004-10-07$3.84$3.840
2004-10-06$3.84$3.84550
2004-10-05$3.84$3.840
2004-10-04$3.84$3.840
2004-10-01$3.84$3.84150
2004-09-30$3.44$3.44438
2004-09-29$4.08$4.08938
2004-09-28$4.08$4.08288
2004-09-27$4.08$4.0875
2004-09-24$4.08$4.081,688
2004-09-23$3.68$3.68625
2004-09-22$3.60$3.601,988
2004-09-21$3.60$3.600
2004-09-20$3.60$3.600
2004-09-17$3.60$3.6038
2004-09-16$3.60$3.60138
2004-09-15$3.60$3.601,338
2004-09-14$4.08$4.081,800
2004-09-13$3.44$3.44213
2004-09-10$3.68$3.685,725
2004-09-09$3.20$3.202,538
2004-09-08$3.84$3.844,138
2004-09-07$3.36$3.36425
2004-09-03$3.92$3.92500
2004-09-02$3.20$3.20438
2004-09-01$3.60$3.600
2004-08-31$3.60$3.60513
2004-08-30$3.92$3.920
2004-08-27$3.92$3.92125
2004-08-26$3.92$3.921,750
2004-08-25$3.84$3.843,750
2004-08-24$4.00$4.006,125
2004-08-23$3.84$3.8410,225
2004-08-20$4.00$4.0013,888
2004-08-19$3.52$3.525,900
2004-08-18$3.52$3.522,738
2004-08-17$3.84$3.841,625
2004-08-16$4.16$4.165,875
2004-08-13$4.40$4.4038
2004-08-12$3.76$3.762,225
2004-08-11$4.40$4.407,213
2004-08-10$4.00$4.003,338
2004-08-09$3.28$3.283,125
2004-08-06$3.68$3.68988
2004-08-05$3.44$3.446,675
2004-08-04$3.68$3.68263
2004-08-03$3.92$3.920
2004-08-02$3.92$3.925,000
2004-07-30$3.92$3.924,988
2004-07-29$3.84$3.8463
2004-07-28$3.04$3.040
2004-07-27$3.04$3.043,538
2004-07-26$3.20$3.200
2004-07-23$3.20$3.200
2004-07-22$3.20$3.201,188
2004-07-21$4.00$4.00125
2004-07-20$4.00$4.002,000
2004-07-19$3.52$3.52788
2004-07-16$3.52$3.52500
2004-07-15$4.00$4.00775
2004-07-14$3.60$3.60375
2004-07-13$4.00$4.00725
2004-07-12$4.00$4.001,938
2004-07-09$3.36$3.365,250
2004-07-08$3.60$3.603,400
2004-07-07$3.76$3.761,175
2004-07-06$3.20$3.203,275
2004-07-02$4.00$4.000
2004-07-01$4.00$4.002,988
2004-06-30$4.16$4.16550
2004-06-29$3.60$3.603,813
2004-06-28$3.60$3.607,250
2004-06-25$3.20$3.204,525
2004-06-24$3.20$3.201,125
2004-06-23$3.84$3.84750
2004-06-22$3.36$3.367,100
2004-06-21$3.60$3.60100
2004-06-18$3.60$3.60613
2004-06-17$3.84$3.842,125
2004-06-16$4.16$4.16438
2004-06-15$3.28$3.284,463
2004-06-14$3.44$3.44325
2004-06-10$3.84$3.842,063
2004-06-09$3.92$3.922,500
2004-06-08$4.16$4.16325
2004-06-07$4.16$4.165,625
2004-06-04$4.08$4.08463
2004-06-03$4.40$4.401,425
2004-06-02$4.00$4.006,438
2004-06-01$4.16$4.1612,500
2004-05-28$4.00$4.003,950
2004-05-27$3.68$3.68825
2004-05-26$3.60$3.6088
2004-05-25$4.00$4.007,600
2004-05-24$4.80$4.80625
2004-05-21$4.96$4.9611,563
2004-05-20$4.24$4.245,913
2004-05-19$5.20$5.2011,575
2004-05-18$3.76$3.766,825
2004-05-17$4.32$4.327,888
2004-05-14$4.40$4.40575
2004-05-13$4.40$4.40688
2004-05-12$4.80$4.804,188
2004-05-11$4.40$4.400
2004-05-10$4.40$4.40375
2004-05-07$4.96$4.960
2004-05-06$4.96$4.960
2004-05-05$4.96$4.960
2004-05-04$4.96$4.960
2004-05-03$4.96$4.960
2004-04-30$4.96$4.960
2004-04-29$4.96$4.961,150
2004-04-28$4.80$4.801,188
2004-04-27$4.24$4.242,250
2004-04-26$4.72$4.72250
2004-04-23$5.20$5.204,175
2004-04-22$5.36$5.360
2004-04-21$5.36$5.363,400
2004-04-20$4.80$4.804,750
2004-04-19$5.52$5.52938
2004-04-16$5.68$5.6810,000
2004-04-15$5.60$5.6016,838
2004-04-14$4.32$4.32625
2004-04-13$4.32$4.32125
2004-04-12$4.32$4.3263
2004-04-08$4.80$4.800
2004-04-07$4.80$4.804,438
2004-04-06$4.80$4.801,013
2004-04-05$4.80$4.801,388
2004-04-02$4.80$4.800
2004-04-01$4.80$4.80650
2004-03-31$4.80$4.804,025
2004-03-30$4.48$4.482,450
2004-03-29$4.48$4.48625
2004-03-26$4.56$4.561,438
2004-03-25$4.48$4.482,363
2004-03-24$4.56$4.562,388
2004-03-23$4.48$4.482,188
2004-03-22$4.32$4.324,725
2004-03-19$5.20$5.201,200
2004-03-18$4.80$4.801,375
2004-03-17$4.80$4.802,875
2004-03-16$5.60$5.600
2004-03-15$5.60$5.60175
2004-03-12$5.20$5.202,913
2004-03-11$5.12$5.122,375
2004-03-10$5.12$5.123,750
2004-03-09$5.28$5.281,063
2004-03-08$5.28$5.284,550
2004-03-05$5.28$5.2838
2004-03-04$5.36$5.36500
2004-03-03$6.00$6.001,000
2004-03-02$6.00$6.005,363
2004-03-01$6.24$6.240
2004-02-27$6.24$6.242,225
2004-02-26$5.20$5.20288
2004-02-25$6.40$6.400
2004-02-24$6.40$6.401,575
2004-02-23$6.48$6.482,863
2004-02-20$6.40$6.401,000
2004-02-19$6.40$6.401,950
2004-02-18$6.24$6.24213
2004-02-17$6.48$6.483,200
2004-02-13$6.80$6.80650
2004-02-12$6.56$6.562,425
2004-02-11$7.28$7.282,350
2004-02-10$7.20$7.202,888
2004-02-09$6.48$6.483,975
2004-02-06$7.12$7.122,725
2004-02-05$7.04$7.041,663
2004-02-04$7.04$7.042,588
2004-02-03$7.28$7.282,450
2004-02-02$7.20$7.201,900
2004-01-30$8.00$8.004,613
2004-01-29$7.20$7.201,525
2004-01-28$7.20$7.204,138
2004-01-27$7.44$7.442,288
2004-01-26$7.20$7.20950
2004-01-23$7.60$7.60138
2004-01-22$7.36$7.361,275
2004-01-21$7.20$7.20575
2004-01-20$7.68$7.683,338
2004-01-16$7.68$7.682,975
2004-01-15$7.20$7.205,013
2004-01-14$7.20$7.208,125
2004-01-13$7.20$7.209,313
2004-01-12$7.04$7.041,488
2004-01-09$7.20$7.203,013
2004-01-08$7.36$7.362,025
2004-01-07$7.44$7.442,488
2004-01-06$7.76$7.769,188
2004-01-05$7.60$7.6015,550
2004-01-02$6.88$6.881,738