OTC:BZYR | Historical Stock Price | BURZYNSKI RESEARCH INSTITUTE 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
1997-01-02 to 2026-08-27
Data captured

Stock Price Chart

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

$0.00$0.01$0.04$0.12$0.33$0.971997-01-022026-08-27

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

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2015-12-31$0.10$0.100
2015-12-30$0.10$0.100
2015-12-29$0.10$0.100
2015-12-28$0.10$0.101,000
2015-12-24$0.12$0.120
2015-12-23$0.12$0.120
2015-12-22$0.12$0.120
2015-12-21$0.12$0.120
2015-12-18$0.12$0.12800
2015-12-17$0.10$0.103,300
2015-12-16$0.10$0.100
2015-12-15$0.10$0.100
2015-12-14$0.10$0.100
2015-12-11$0.10$0.10400
2015-12-10$0.10$0.100
2015-12-09$0.10$0.100
2015-12-08$0.10$0.100
2015-12-07$0.10$0.1034,500
2015-12-04$0.11$0.112,500
2015-12-03$0.13$0.130
2015-12-02$0.13$0.130
2015-12-01$0.13$0.131,000
2015-11-30$0.13$0.1319,000
2015-11-27$0.11$0.111,000
2015-11-25$0.09$0.091,000
2015-11-24$0.10$0.100
2015-11-23$0.10$0.102,900
2015-11-20$0.10$0.106,000
2015-11-19$0.10$0.1010,000
2015-11-18$0.08$0.080
2015-11-17$0.08$0.0815,000
2015-11-16$0.08$0.080
2015-11-13$0.08$0.080
2015-11-12$0.08$0.080
2015-11-11$0.08$0.089,700
2015-11-10$0.09$0.090
2015-11-09$0.09$0.090
2015-11-06$0.09$0.090
2015-11-05$0.09$0.090
2015-11-04$0.09$0.090
2015-11-03$0.09$0.09500
2015-11-02$0.08$0.08900
2015-10-30$0.13$0.13700
2015-10-29$0.13$0.13300
2015-10-28$0.10$0.1030,200
2015-10-27$0.08$0.080
2015-10-26$0.08$0.0817,700
2015-10-23$0.09$0.095,500
2015-10-22$0.09$0.091,000
2015-10-21$0.09$0.093,500
2015-10-20$0.13$0.130
2015-10-19$0.13$0.130
2015-10-16$0.13$0.13100
2015-10-15$0.08$0.080
2015-10-14$0.08$0.0832,000
2015-10-13$0.12$0.120
2015-10-12$0.12$0.120
2015-10-09$0.12$0.12200
2015-10-08$0.08$0.080
2015-10-07$0.08$0.080
2015-10-06$0.08$0.085,000
2015-10-05$0.08$0.080
2015-10-02$0.08$0.0856,700
2015-10-01$0.08$0.080
2015-09-30$0.08$0.08700
2015-09-29$0.09$0.090
2015-09-28$0.09$0.090
2015-09-25$0.09$0.090
2015-09-24$0.09$0.092,800
2015-09-23$0.10$0.100
2015-09-22$0.10$0.106,000
2015-09-21$0.08$0.080
2015-09-18$0.08$0.083,600
2015-09-17$0.08$0.080
2015-09-16$0.08$0.080
2015-09-15$0.08$0.080
2015-09-14$0.08$0.086,400
2015-09-11$0.11$0.110
2015-09-10$0.11$0.110
2015-09-09$0.11$0.110
2015-09-08$0.11$0.113,700
2015-09-04$0.08$0.08600
2015-09-03$0.08$0.080
2015-09-02$0.08$0.082,300
2015-09-01$0.11$0.119,500
2015-08-31$0.07$0.0717,000
2015-08-28$0.12$0.120
2015-08-27$0.12$0.1220,400
2015-08-26$0.10$0.102,200
2015-08-25$0.10$0.104,000
2015-08-24$0.10$0.109,700
2015-08-21$0.12$0.120
2015-08-20$0.12$0.1220,000
2015-08-19$0.10$0.1010,000
2015-08-18$0.12$0.1225,000
2015-08-17$0.10$0.100
2015-08-14$0.10$0.105,300
2015-08-13$0.07$0.075,200
2015-08-12$0.09$0.090
2015-08-11$0.09$0.0980,200
2015-08-10$0.09$0.090
2015-08-07$0.09$0.0916,600
2015-08-06$0.09$0.090
2015-08-05$0.09$0.091,000
2015-08-04$0.08$0.080
2015-08-03$0.08$0.081,000
2015-07-31$0.09$0.090
2015-07-30$0.09$0.092,200
2015-07-29$0.11$0.110
2015-07-28$0.11$0.110
2015-07-27$0.11$0.1110,000
2015-07-24$0.10$0.105,200
2015-07-23$0.09$0.090
2015-07-22$0.09$0.094,000
2015-07-21$0.09$0.0920,500
2015-07-20$0.09$0.09100
2015-07-17$0.12$0.127,500
2015-07-16$0.14$0.1412,800
2015-07-15$0.09$0.093,400
2015-07-14$0.09$0.0910,700
2015-07-13$0.12$0.1219,700
2015-07-10$0.13$0.130
2015-07-09$0.13$0.1316,100
2015-07-08$0.08$0.0816,200
2015-07-07$0.09$0.090
2015-07-06$0.09$0.0916,000
2015-07-02$0.08$0.080
2015-07-01$0.08$0.080
2015-06-30$0.08$0.080
2015-06-29$0.08$0.080
2015-06-26$0.08$0.080
2015-06-25$0.08$0.080
2015-06-24$0.08$0.080
2015-06-23$0.08$0.082,700
2015-06-22$0.08$0.080
2015-06-19$0.08$0.080
2015-06-18$0.08$0.082,000
2015-06-17$0.14$0.1418,500
2015-06-16$0.13$0.130
2015-06-15$0.13$0.130
2015-06-12$0.13$0.130
2015-06-11$0.13$0.130
2015-06-10$0.13$0.130
2015-06-09$0.13$0.130
2015-06-08$0.13$0.130
2015-06-05$0.13$0.130
2015-06-04$0.13$0.130
2015-06-03$0.13$0.13900
2015-06-02$0.13$0.130
2015-06-01$0.13$0.130
2015-05-29$0.13$0.130
2015-05-28$0.13$0.130
2015-05-27$0.13$0.133,800
2015-05-26$0.08$0.08700
2015-05-22$0.13$0.137,400
2015-05-21$0.08$0.080
2015-05-20$0.08$0.085,500
2015-05-19$0.10$0.107,800
2015-05-18$0.08$0.080
2015-05-15$0.08$0.081,300
2015-05-14$0.09$0.091,000
2015-05-13$0.08$0.080
2015-05-12$0.08$0.0816,000
2015-05-11$0.10$0.101,900
2015-05-08$0.10$0.1015,400
2015-05-07$0.11$0.11600
2015-05-06$0.11$0.1129,400
2015-05-05$0.11$0.113,600
2015-05-04$0.11$0.110
2015-05-01$0.11$0.110
2015-04-30$0.11$0.110
2015-04-29$0.11$0.110
2015-04-28$0.11$0.111,100
2015-04-27$0.11$0.11700
2015-04-24$0.11$0.112,500
2015-04-23$0.11$0.111,000
2015-04-22$0.11$0.1110,000
2015-04-21$0.11$0.1142,000
2015-04-20$0.11$0.110
2015-04-17$0.11$0.110
2015-04-16$0.11$0.1122,500
2015-04-15$0.14$0.140
2015-04-14$0.14$0.140
2015-04-13$0.14$0.140
2015-04-10$0.14$0.140
2015-04-09$0.14$0.140
2015-04-08$0.14$0.145,000
2015-04-07$0.11$0.115,700
2015-04-06$0.11$0.110
2015-04-02$0.11$0.110
2015-04-01$0.11$0.110
2015-03-31$0.11$0.11200
2015-03-30$0.14$0.141,000
2015-03-27$0.14$0.14600
2015-03-26$0.14$0.140
2015-03-25$0.14$0.145,900
2015-03-24$0.11$0.110
2015-03-23$0.11$0.114,600
2015-03-20$0.14$0.14600
2015-03-19$0.11$0.110
2015-03-18$0.11$0.110
2015-03-17$0.11$0.110
2015-03-16$0.11$0.110
2015-03-13$0.11$0.110
2015-03-12$0.11$0.110
2015-03-11$0.11$0.110
2015-03-10$0.11$0.115,000
2015-03-09$0.11$0.110
2015-03-06$0.11$0.110
2015-03-05$0.11$0.1110,000
2015-03-04$0.11$0.110
2015-03-03$0.11$0.110
2015-03-02$0.11$0.117,000
2015-02-27$0.11$0.110
2015-02-26$0.11$0.110
2015-02-25$0.11$0.110
2015-02-24$0.11$0.110
2015-02-23$0.11$0.110
2015-02-20$0.11$0.110
2015-02-19$0.11$0.11700
2015-02-18$0.11$0.110
2015-02-17$0.11$0.110
2015-02-13$0.11$0.110
2015-02-12$0.11$0.112,000
2015-02-11$0.11$0.11100
2015-02-10$0.12$0.121,100
2015-02-09$0.12$0.120
2015-02-06$0.12$0.120
2015-02-05$0.12$0.120
2015-02-04$0.12$0.122,500
2015-02-03$0.12$0.124,500
2015-02-02$0.17$0.173,600
2015-01-30$0.11$0.1110,400
2015-01-29$0.14$0.140
2015-01-28$0.14$0.140
2015-01-27$0.14$0.141,000
2015-01-26$0.14$0.140
2015-01-23$0.14$0.140
2015-01-22$0.14$0.140
2015-01-21$0.14$0.140
2015-01-20$0.14$0.140
2015-01-16$0.14$0.140
2015-01-15$0.14$0.147,000
2015-01-14$0.14$0.140
2015-01-13$0.14$0.140
2015-01-12$0.14$0.142,600
2015-01-09$0.17$0.173,400
2015-01-08$0.11$0.110
2015-01-07$0.11$0.110
2015-01-06$0.11$0.114,700
2015-01-05$0.17$0.175,000
2015-01-02$0.15$0.157,800