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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2002-12-31$4.08$4.088,850
2002-12-30$2.80$2.804,038
2002-12-27$3.36$3.36225
2002-12-26$3.60$3.602,575
2002-12-24$4.00$4.001,838
2002-12-23$3.36$3.362,413
2002-12-20$3.28$3.282,600
2002-12-19$3.28$3.285,838
2002-12-18$3.44$3.443,863
2002-12-17$4.00$4.006,425
2002-12-16$3.52$3.52100
2002-12-13$3.36$3.36550
2002-12-12$4.56$4.56500
2002-12-11$4.00$4.0025
2002-12-10$4.64$4.64563
2002-12-09$4.32$4.321,400
2002-12-06$4.00$4.000
2002-12-05$4.00$4.001,113
2002-12-04$3.84$3.841,025
2002-12-03$4.16$4.16863
2002-12-02$4.00$4.001,525
2002-11-29$3.36$3.362,050
2002-11-27$3.60$3.601,925
2002-11-26$3.20$3.200
2002-11-25$3.20$3.202,250
2002-11-22$3.60$3.603,163
2002-11-21$4.00$4.006,175
2002-11-20$3.20$3.20888
2002-11-19$2.88$2.882,813
2002-11-18$3.12$3.12225
2002-11-15$3.20$3.20913
2002-11-14$2.40$2.402,525
2002-11-13$2.72$2.72763
2002-11-12$3.04$3.042,750
2002-11-11$2.96$2.961,525
2002-11-08$2.80$2.80325
2002-11-07$2.88$2.880
2002-11-06$2.88$2.88288
2002-11-05$3.36$3.360
2002-11-04$3.36$3.36650
2002-11-01$2.64$2.64125
2002-10-31$2.40$2.40750
2002-10-30$2.72$2.72225
2002-10-29$2.72$2.721,175
2002-10-28$2.80$2.80225
2002-10-25$3.12$3.12975
2002-10-24$2.96$2.96438
2002-10-23$3.04$3.04863
2002-10-22$3.12$3.12125
2002-10-21$3.04$3.040
2002-10-18$3.04$3.042,900
2002-10-17$3.44$3.4425
2002-10-16$3.52$3.52625
2002-10-15$2.80$2.801,500
2002-10-14$2.80$2.80650
2002-10-11$2.80$2.80338
2002-10-10$2.40$2.406,413
2002-10-09$3.20$3.201,638
2002-10-08$3.52$3.52350
2002-10-07$2.96$2.961,938
2002-10-04$3.36$3.363,763
2002-10-03$3.20$3.202,363
2002-10-02$3.20$3.201,538
2002-10-01$3.44$3.441,863
2002-09-30$3.20$3.202,738
2002-09-27$4.16$4.16638
2002-09-26$4.00$4.002,800
2002-09-25$4.08$4.083,175
2002-09-24$4.16$4.169,550
2002-09-23$5.12$5.12413
2002-09-20$5.60$5.60750
2002-09-19$5.12$5.121,000
2002-09-18$5.60$5.60288
2002-09-17$5.20$5.201,375
2002-09-16$5.20$5.20125
2002-09-13$5.28$5.281,300
2002-09-12$5.20$5.203,975
2002-09-11$4.56$4.561,413
2002-09-10$4.40$4.40263
2002-09-09$4.24$4.2425
2002-09-06$4.24$4.24963
2002-09-05$4.72$4.721,613
2002-09-04$4.80$4.802,138
2002-09-03$4.80$4.80438
2002-08-30$5.04$5.04688
2002-08-29$5.20$5.202,863
2002-08-28$5.20$5.201,250
2002-08-27$5.60$5.602,213
2002-08-26$5.20$5.201,688
2002-08-23$5.20$5.201,213
2002-08-22$5.20$5.20500
2002-08-21$5.12$5.121,225
2002-08-20$5.28$5.281,300
2002-08-19$5.36$5.36325
2002-08-16$5.44$5.444,100
2002-08-15$4.88$4.884,213
2002-08-14$5.12$5.123,838
2002-08-13$4.72$4.722,675
2002-08-12$4.88$4.887,450
2002-08-09$4.88$4.885,225
2002-08-08$5.20$5.205,163
2002-08-07$5.20$5.205,075
2002-08-06$6.32$6.32363
2002-08-05$6.40$6.402,800
2002-08-02$6.64$6.646,163
2002-08-01$6.00$6.008,800
2002-07-31$5.44$5.441,425
2002-07-30$5.04$5.041,500
2002-07-29$4.96$4.966,113
2002-07-26$4.08$4.0810,463
2002-07-25$4.08$4.086,613
2002-07-24$3.76$3.763,250
2002-07-23$4.08$4.084,688
2002-07-22$4.72$4.722,975
2002-07-19$4.64$4.641,425
2002-07-18$4.80$4.805,188
2002-07-17$4.80$4.808,900
2002-07-16$5.60$5.603,113
2002-07-15$5.60$5.60438
2002-07-12$6.24$6.243,763
2002-07-11$6.80$6.804,400
2002-07-10$6.88$6.88875
2002-07-09$7.04$7.043,738
2002-07-08$6.40$6.405,213
2002-07-05$6.16$6.1611,000
2002-07-03$5.20$5.205,413
2002-07-02$5.12$5.1214,138
2002-07-01$4.00$4.0010,338
2002-06-28$7.04$7.04238
2002-06-27$6.80$6.802,188
2002-06-26$6.80$6.807,100
2002-06-25$6.80$6.802,000
2002-06-24$6.88$6.886,463
2002-06-21$7.68$7.681,325
2002-06-20$7.52$7.52488
2002-06-19$7.52$7.521,100
2002-06-18$7.92$7.927,675
2002-06-17$7.60$7.6013,825
2002-06-14$9.44$9.44325
2002-06-13$9.60$9.601,113
2002-06-12$10.00$10.00888
2002-06-11$10.16$10.162,375
2002-06-10$9.60$9.602,575
2002-06-07$10.40$10.40788
2002-06-06$11.20$11.20538
2002-06-05$11.60$11.6025
2002-06-04$11.76$11.761,813
2002-06-03$11.60$11.60200
2002-05-31$12.00$12.00450
2002-05-30$12.16$12.161,363
2002-05-29$13.20$13.20188
2002-05-28$13.52$13.524,675
2002-05-24$12.00$12.001,625
2002-05-23$10.40$10.401,063
2002-05-22$11.44$11.441,213
2002-05-21$11.60$11.604,988
2002-05-20$10.72$10.723,363
2002-05-17$11.60$11.602,550
2002-05-16$12.16$12.162,213
2002-05-15$12.48$12.48888
2002-05-14$12.48$12.481,100
2002-05-13$12.80$12.801,788
2002-05-10$13.20$13.201,088
2002-05-09$13.04$13.0475
2002-05-08$13.60$13.60713
2002-05-07$13.12$13.121,975
2002-05-06$12.88$12.882,113
2002-05-03$13.28$13.280
2002-05-02$13.28$13.28688
2002-05-01$13.68$13.681,288
2002-04-30$13.28$13.281,063
2002-04-29$14.00$14.00500
2002-04-26$14.80$14.801,188
2002-04-25$14.56$14.56600
2002-04-24$13.20$13.20263
2002-04-23$13.04$13.042,000
2002-04-22$12.80$12.801,063
2002-04-19$13.36$13.36975
2002-04-18$14.08$14.083,100
2002-04-17$14.24$14.24250
2002-04-16$14.40$14.401,100
2002-04-15$15.20$15.203,138
2002-04-12$14.56$14.562,375
2002-04-11$14.00$14.003,500
2002-04-10$15.36$15.361,613
2002-04-09$15.36$15.36863
2002-04-08$16.00$16.00275
2002-04-05$16.16$16.161,875
2002-04-04$15.44$15.441,125
2002-04-03$15.28$15.28638
2002-04-02$15.52$15.52138
2002-04-01$15.36$15.361,113
2002-03-28$16.00$16.001,588
2002-03-27$16.00$16.00825
2002-03-26$16.00$16.003,050
2002-03-25$16.08$16.08988
2002-03-22$16.08$16.081,075
2002-03-21$16.16$16.16638
2002-03-20$16.16$16.16575
2002-03-19$16.16$16.161,363
2002-03-18$16.40$16.401,350
2002-03-15$16.96$16.961,300
2002-03-14$16.08$16.08825
2002-03-13$16.40$16.405,025
2002-03-12$16.00$16.002,638
2002-03-11$16.56$16.562,488
2002-03-08$16.88$16.881,838
2002-03-07$16.32$16.324,800
2002-03-06$16.24$16.242,000
2002-03-05$16.00$16.002,688
2002-03-04$15.28$15.28325
2002-03-01$16.32$16.3263
2002-02-28$15.60$15.60763
2002-02-27$16.32$16.32588
2002-02-26$16.16$16.16813
2002-02-25$16.80$16.801,088
2002-02-22$16.64$16.641,250
2002-02-21$16.08$16.083,488
2002-02-20$17.36$17.36550
2002-02-19$17.36$17.362,075
2002-02-15$18.00$18.003,338
2002-02-14$18.56$18.561,375
2002-02-13$17.68$17.682,713
2002-02-12$17.20$17.205,550
2002-02-11$16.00$16.00325
2002-02-08$15.84$15.841,325
2002-02-07$16.00$16.001,975
2002-02-06$16.00$16.001,313
2002-02-05$16.00$16.00863
2002-02-04$16.40$16.40125
2002-02-01$16.16$16.16263
2002-01-31$16.40$16.401,550
2002-01-30$16.32$16.32150
2002-01-29$16.48$16.4838
2002-01-28$16.32$16.322,300
2002-01-25$16.24$16.24738
2002-01-24$16.48$16.48125
2002-01-23$16.40$16.40175
2002-01-22$16.40$16.40913
2002-01-18$16.48$16.481,125
2002-01-17$16.00$16.00338
2002-01-16$16.56$16.56400
2002-01-15$16.00$16.00650
2002-01-14$16.00$16.001,863
2002-01-11$16.40$16.40125
2002-01-10$16.72$16.7250
2002-01-09$16.00$16.00325
2002-01-08$16.48$16.4850
2002-01-07$16.00$16.00925
2002-01-04$16.80$16.802,400
2002-01-03$16.16$16.161,338
2002-01-02$16.16$16.161,363