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.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2019-12-31$0.29$0.29192,500
2019-12-30$0.28$0.2837,800
2019-12-27$0.29$0.2952,700
2019-12-26$0.29$0.2912,600
2019-12-24$0.28$0.2827,200
2019-12-23$0.28$0.2862,300
2019-12-20$0.30$0.30734,600
2019-12-19$0.30$0.30162,900
2019-12-18$0.28$0.2820,200
2019-12-17$0.28$0.2840,300
2019-12-16$0.28$0.2845,200
2019-12-13$0.29$0.2927,900
2019-12-12$0.28$0.2824,700
2019-12-11$0.29$0.2911,500
2019-12-10$0.29$0.29600
2019-12-09$0.27$0.2711,000
2019-12-06$0.29$0.298,400
2019-12-05$0.30$0.3095,700
2019-12-04$0.28$0.286,400
2019-12-03$0.27$0.271,200
2019-12-02$0.27$0.2744,800
2019-11-29$0.28$0.2834,000
2019-11-27$0.28$0.2819,400
2019-11-26$0.28$0.2834,800
2019-11-25$0.28$0.2847,300
2019-11-22$0.26$0.263,300
2019-11-21$0.25$0.25202,800
2019-11-20$0.26$0.26700
2019-11-19$0.26$0.2647,700
2019-11-18$0.27$0.2723,200
2019-11-15$0.27$0.27101,100
2019-11-14$0.27$0.2717,900
2019-11-13$0.27$0.2723,900
2019-11-12$0.27$0.2713,200
2019-11-11$0.28$0.2825,200
2019-11-08$0.30$0.3037,400
2019-11-07$0.26$0.26160,500
2019-11-06$0.25$0.2532,500
2019-11-05$0.25$0.25200
2019-11-04$0.25$0.25300
2019-11-01$0.26$0.2615,000
2019-10-31$0.25$0.2556,400
2019-10-30$0.25$0.2516,000
2019-10-29$0.25$0.2525,300
2019-10-28$0.25$0.2519,100
2019-10-25$0.25$0.2535,900
2019-10-24$0.25$0.258,200
2019-10-23$0.25$0.257,500
2019-10-22$0.23$0.2314,100
2019-10-21$0.23$0.2367,600
2019-10-18$0.25$0.251,400
2019-10-17$0.25$0.25300
2019-10-16$0.26$0.265,000
2019-10-15$0.25$0.2539,500
2019-10-14$0.26$0.26218,500
2019-10-11$0.30$0.30100
2019-10-10$0.28$0.280
2019-10-09$0.28$0.2813,500
2019-10-08$0.29$0.2956,200
2019-10-07$0.30$0.3016,000
2019-10-04$0.28$0.2846,000
2019-10-03$0.28$0.2834,300
2019-10-02$0.28$0.281,400
2019-10-01$0.29$0.291,000
2019-09-30$0.30$0.302,800
2019-09-27$0.29$0.290
2019-09-26$0.29$0.293,200
2019-09-25$0.28$0.283,300
2019-09-24$0.31$0.312,000
2019-09-23$0.28$0.2823,400
2019-09-20$0.28$0.2813,000
2019-09-19$0.27$0.2771,200
2019-09-18$0.29$0.2911,100
2019-09-17$0.29$0.29700
2019-09-16$0.30$0.3017,200
2019-09-13$0.29$0.290
2019-09-12$0.29$0.292,000
2019-09-11$0.30$0.3049,200
2019-09-10$0.30$0.300
2019-09-09$0.30$0.30500
2019-09-06$0.29$0.298,600
2019-09-05$0.29$0.29272,500
2019-09-04$0.30$0.30900
2019-09-03$0.29$0.29500
2019-08-30$0.29$0.2921,000
2019-08-29$0.29$0.291,700
2019-08-28$0.29$0.2912,300
2019-08-27$0.29$0.2938,000
2019-08-26$0.29$0.29170,400
2019-08-23$0.29$0.2931,500
2019-08-22$0.29$0.294,200
2019-08-21$0.29$0.2937,000
2019-08-20$0.30$0.301,300
2019-08-19$0.28$0.2875,600
2019-08-16$0.31$0.310
2019-08-15$0.31$0.3116,300
2019-08-14$0.31$0.3129,000
2019-08-13$0.33$0.3312,100
2019-08-12$0.33$0.3313,800
2019-08-09$0.32$0.327,000
2019-08-08$0.31$0.3170,300
2019-08-07$0.32$0.3224,400
2019-08-06$0.33$0.331,600
2019-08-05$0.30$0.3040,500
2019-08-02$0.32$0.3270,200
2019-08-01$0.32$0.3227,100
2019-07-31$0.33$0.3362,000
2019-07-30$0.31$0.3155,100
2019-07-29$0.28$0.28160,000
2019-07-26$0.29$0.29301,800
2019-07-25$0.31$0.3116,500
2019-07-24$0.29$0.2911,900
2019-07-23$0.30$0.3049,200
2019-07-22$0.28$0.2844,200
2019-07-19$0.30$0.30119,200
2019-07-18$0.33$0.3310,200
2019-07-17$0.33$0.3320,900
2019-07-16$0.31$0.3136,000
2019-07-15$0.32$0.323,700
2019-07-12$0.32$0.3245,100
2019-07-11$0.32$0.3287,400
2019-07-10$0.34$0.349,300
2019-07-09$0.32$0.3299,700
2019-07-08$0.31$0.313,100
2019-07-05$0.35$0.351,500
2019-07-03$0.35$0.3557,800
2019-07-02$0.35$0.3580,100
2019-07-01$0.34$0.341,400
2019-06-28$0.40$0.405,500
2019-06-27$0.35$0.3591,800
2019-06-26$0.40$0.40141,900
2019-06-25$0.35$0.3566,300
2019-06-24$0.36$0.362,500
2019-06-21$0.37$0.3723,000
2019-06-20$0.38$0.3846,900
2019-06-19$0.36$0.3679,600
2019-06-18$0.39$0.3912,000
2019-06-17$0.40$0.4020,000
2019-06-14$0.42$0.4249,900
2019-06-13$0.48$0.4816,400
2019-06-12$0.43$0.434,100
2019-06-11$0.48$0.48100
2019-06-10$0.48$0.483,200
2019-06-07$0.48$0.4835,300
2019-06-06$0.44$0.449,500
2019-06-05$0.45$0.45100
2019-06-04$0.45$0.451,600
2019-06-03$0.39$0.399,900
2019-05-31$0.40$0.406,200
2019-05-30$0.43$0.438,700
2019-05-29$0.42$0.428,700
2019-05-28$0.40$0.408,900
2019-05-24$0.41$0.4116,900
2019-05-23$0.49$0.498,700
2019-05-22$0.44$0.442,600
2019-05-21$0.46$0.4616,000
2019-05-20$0.44$0.4423,200
2019-05-17$0.42$0.424,800
2019-05-16$0.43$0.436,300
2019-05-15$0.42$0.426,000
2019-05-14$0.44$0.4412,300
2019-05-13$0.42$0.428,100
2019-05-10$0.45$0.454,500
2019-05-09$0.42$0.42700
2019-05-08$0.43$0.433,000
2019-05-07$0.42$0.421,100
2019-05-06$0.45$0.4524,300
2019-05-03$0.45$0.457,700
2019-05-02$0.44$0.447,700
2019-05-01$0.43$0.435,500
2019-04-30$0.47$0.477,300
2019-04-29$0.40$0.40600
2019-04-26$0.40$0.4012,300
2019-04-25$0.40$0.402,900
2019-04-24$0.40$0.403,700
2019-04-23$0.40$0.4052,600
2019-04-22$0.41$0.4127,400
2019-04-18$0.42$0.4270,900
2019-04-17$0.45$0.456,000
2019-04-16$0.45$0.4525,000
2019-04-15$0.46$0.4620,100
2019-04-12$0.46$0.46300
2019-04-11$0.46$0.468,600
2019-04-10$0.46$0.4616,300
2019-04-09$0.47$0.4710,100
2019-04-08$0.46$0.4615,200
2019-04-05$0.47$0.4711,000
2019-04-04$0.46$0.463,100
2019-04-03$0.45$0.4540,400
2019-04-02$0.46$0.4622,900
2019-04-01$0.44$0.448,800
2019-03-29$0.48$0.4839,700
2019-03-28$0.47$0.4714,300
2019-03-27$0.47$0.4751,800
2019-03-26$0.47$0.477,100
2019-03-25$0.49$0.4982,400
2019-03-22$0.45$0.451,200
2019-03-21$0.49$0.4911,500
2019-03-20$0.43$0.4311,600
2019-03-19$0.48$0.48600
2019-03-18$0.48$0.4816,400
2019-03-15$0.49$0.4962,200
2019-03-14$0.42$0.4210,900
2019-03-13$0.41$0.4113,300
2019-03-12$0.42$0.422,600
2019-03-11$0.42$0.4211,500
2019-03-08$0.47$0.474,300
2019-03-07$0.43$0.4321,300
2019-03-06$0.47$0.4762,500
2019-03-05$0.45$0.4515,000
2019-03-04$0.44$0.4410,500
2019-03-01$0.45$0.456,900
2019-02-28$0.42$0.4216,900
2019-02-27$0.42$0.4226,800
2019-02-26$0.47$0.4721,900
2019-02-25$0.43$0.4354,400
2019-02-22$0.47$0.473,700
2019-02-21$0.42$0.4222,700
2019-02-20$0.46$0.4685,000
2019-02-19$0.46$0.4629,000
2019-02-15$0.47$0.4723,600
2019-02-14$0.43$0.4374,200
2019-02-13$0.50$0.506,500
2019-02-12$0.50$0.5047,800
2019-02-11$0.50$0.5037,500
2019-02-08$0.50$0.5011,200
2019-02-07$0.50$0.5022,800
2019-02-06$0.50$0.503,500
2019-02-05$0.49$0.4922,900
2019-02-04$0.49$0.4935,400
2019-02-01$0.50$0.502,500
2019-01-31$0.50$0.5015,700
2019-01-30$0.47$0.4749,800
2019-01-29$0.42$0.4222,500
2019-01-28$0.40$0.4029,400
2019-01-25$0.43$0.438,000
2019-01-24$0.40$0.4028,600
2019-01-23$0.40$0.4040,100
2019-01-22$0.42$0.4211,600
2019-01-18$0.40$0.4014,800
2019-01-17$0.41$0.419,100
2019-01-16$0.40$0.4021,500
2019-01-15$0.44$0.4433,400
2019-01-14$0.45$0.4544,700
2019-01-11$0.44$0.446,400
2019-01-10$0.41$0.411,100
2019-01-09$0.44$0.4410,100
2019-01-08$0.44$0.443,100
2019-01-07$0.38$0.383,700
2019-01-04$0.42$0.42800
2019-01-03$0.44$0.4456,700
2019-01-02$0.35$0.3541,300