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.

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Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2005-12-30$0.10$0.1062,000
2005-12-29$0.11$0.1111,200
2005-12-28$0.10$0.10300
2005-12-27$0.15$0.1525,700
2005-12-23$0.12$0.121,000
2005-12-22$0.10$0.100
2005-12-21$0.10$0.1040,100
2005-12-20$0.12$0.120
2005-12-19$0.12$0.120
2005-12-16$0.12$0.12500
2005-12-15$0.16$0.1613,400
2005-12-14$0.16$0.1630,900
2005-12-13$0.15$0.15100
2005-12-12$0.16$0.160
2005-12-09$0.16$0.1610,000
2005-12-08$0.15$0.150
2005-12-07$0.15$0.150
2005-12-06$0.15$0.150
2005-12-05$0.15$0.1512,500
2005-12-02$0.15$0.15100
2005-12-01$0.15$0.152,000
2005-11-30$0.15$0.150
2005-11-29$0.15$0.150
2005-11-28$0.15$0.150
2005-11-25$0.15$0.150
2005-11-23$0.15$0.150
2005-11-22$0.15$0.156,000
2005-11-21$0.19$0.190
2005-11-18$0.19$0.1918,000
2005-11-17$0.15$0.155,000
2005-11-16$0.14$0.145,200
2005-11-15$0.13$0.130
2005-11-14$0.13$0.1315,000
2005-11-11$0.14$0.140
2005-11-10$0.14$0.140
2005-11-09$0.14$0.1410,500
2005-11-08$0.13$0.130
2005-11-07$0.13$0.136,000
2005-11-04$0.20$0.2011,200
2005-11-03$0.16$0.161,000
2005-11-02$0.20$0.200
2005-11-01$0.20$0.200
2005-10-31$0.20$0.200
2005-10-28$0.20$0.200
2005-10-27$0.20$0.20500
2005-10-26$0.20$0.2031,300
2005-10-25$0.16$0.16600
2005-10-24$0.16$0.160
2005-10-21$0.16$0.160
2005-10-20$0.16$0.165,500
2005-10-19$0.15$0.1528,700
2005-10-18$0.16$0.160
2005-10-17$0.16$0.164,500
2005-10-14$0.17$0.170
2005-10-13$0.17$0.1712,900
2005-10-12$0.20$0.2027,000
2005-10-11$0.24$0.240
2005-10-10$0.24$0.2422,500
2005-10-07$0.24$0.244,300
2005-10-06$0.25$0.2515,000
2005-10-05$0.24$0.240
2005-10-04$0.24$0.247,600
2005-10-03$0.24$0.247,000
2005-09-30$0.25$0.2517,600
2005-09-29$0.25$0.2539,700
2005-09-28$0.30$0.300
2005-09-27$0.30$0.300
2005-09-26$0.30$0.300
2005-09-23$0.30$0.300
2005-09-22$0.30$0.300
2005-09-21$0.30$0.300
2005-09-20$0.30$0.30200
2005-09-19$0.26$0.260
2005-09-16$0.26$0.261,000
2005-09-15$0.25$0.250
2005-09-14$0.25$0.250
2005-09-13$0.25$0.257,600
2005-09-12$0.27$0.270
2005-09-09$0.27$0.270
2005-09-08$0.27$0.270
2005-09-07$0.27$0.271,000
2005-09-06$0.25$0.2582,600
2005-09-02$0.28$0.280
2005-09-01$0.28$0.281,300
2005-08-31$0.27$0.270
2005-08-30$0.27$0.270
2005-08-29$0.27$0.2710,000
2005-08-26$0.26$0.2620,700
2005-08-25$0.30$0.3010,000
2005-08-24$0.33$0.330
2005-08-23$0.33$0.330
2005-08-22$0.33$0.331,600
2005-08-19$0.30$0.300
2005-08-18$0.30$0.302,000
2005-08-17$0.30$0.307,500
2005-08-16$0.30$0.301,700
2005-08-15$0.31$0.3115,300
2005-08-12$0.31$0.3114,000
2005-08-11$0.31$0.310
2005-08-10$0.31$0.311,000
2005-08-09$0.31$0.3130,000
2005-08-08$0.31$0.31200
2005-08-05$0.33$0.330
2005-08-04$0.33$0.330
2005-08-03$0.33$0.330
2005-08-02$0.33$0.332,500
2005-08-01$0.33$0.330
2005-07-29$0.33$0.331,000
2005-07-28$0.31$0.317,600
2005-07-27$0.35$0.350
2005-07-26$0.35$0.350
2005-07-25$0.35$0.350
2005-07-22$0.35$0.350
2005-07-21$0.35$0.3526,900
2005-07-20$0.30$0.305,000
2005-07-19$0.30$0.302,900
2005-07-18$0.30$0.301,000
2005-07-15$0.30$0.300
2005-07-14$0.30$0.300
2005-07-13$0.30$0.3022,000
2005-07-12$0.30$0.301,100
2005-07-11$0.30$0.303,500
2005-07-08$0.35$0.354,000
2005-07-07$0.30$0.302,000
2005-07-06$0.30$0.3017,100
2005-07-05$0.28$0.2810,000
2005-07-01$0.28$0.280
2005-06-30$0.28$0.282,000
2005-06-29$0.29$0.2926,000
2005-06-28$0.29$0.296,500
2005-06-27$0.29$0.290
2005-06-24$0.29$0.290
2005-06-23$0.29$0.295,000
2005-06-22$0.28$0.28300
2005-06-21$0.28$0.283,000
2005-06-20$0.28$0.281,500
2005-06-17$0.28$0.280
2005-06-16$0.28$0.28400
2005-06-15$0.28$0.280
2005-06-14$0.28$0.2811,000
2005-06-13$0.27$0.270
2005-06-10$0.27$0.27700
2005-06-09$0.27$0.275,000
2005-06-08$0.27$0.270
2005-06-07$0.27$0.275,000
2005-06-06$0.25$0.2525,000
2005-06-03$0.25$0.2514,300
2005-06-02$0.25$0.253,000
2005-06-01$0.25$0.251,000
2005-05-31$0.25$0.255,600
2005-05-27$0.25$0.257,300
2005-05-26$0.25$0.250
2005-05-25$0.25$0.250
2005-05-24$0.25$0.25500
2005-05-23$0.28$0.2810,000
2005-05-20$0.28$0.2830,300
2005-05-19$0.26$0.260
2005-05-18$0.26$0.260
2005-05-17$0.26$0.260
2005-05-16$0.26$0.26800
2005-05-13$0.32$0.320
2005-05-12$0.32$0.320
2005-05-11$0.32$0.322,600
2005-05-10$0.26$0.260
2005-05-09$0.26$0.260
2005-05-06$0.26$0.26300
2005-05-05$0.31$0.316,000
2005-05-04$0.26$0.265,000
2005-05-03$0.26$0.263,500
2005-05-02$0.23$0.2313,000
2005-04-29$0.26$0.260
2005-04-28$0.26$0.2620,000
2005-04-27$0.27$0.270
2005-04-26$0.27$0.270
2005-04-25$0.27$0.2747,000
2005-04-22$0.27$0.270
2005-04-21$0.27$0.27300
2005-04-20$0.27$0.270
2005-04-19$0.27$0.270
2005-04-18$0.27$0.277,000
2005-04-15$0.27$0.271,000
2005-04-14$0.27$0.272,600
2005-04-13$0.27$0.270
2005-04-12$0.27$0.271,000
2005-04-11$0.27$0.270
2005-04-08$0.27$0.274,200
2005-04-07$0.27$0.270
2005-04-06$0.27$0.2715,000
2005-04-05$0.27$0.271,500
2005-04-04$0.30$0.305,000
2005-04-01$0.30$0.300
2005-03-31$0.30$0.3017,300
2005-03-30$0.29$0.2919,000
2005-03-29$0.27$0.2717,800
2005-03-28$0.31$0.311,900
2005-03-24$0.27$0.270
2005-03-23$0.27$0.273,700
2005-03-22$0.30$0.3012,400
2005-03-21$0.27$0.271,000
2005-03-18$0.26$0.260
2005-03-17$0.26$0.260
2005-03-16$0.26$0.261,300
2005-03-15$0.32$0.320
2005-03-14$0.32$0.320
2005-03-11$0.32$0.3211,000
2005-03-10$0.26$0.26300
2005-03-09$0.26$0.262,100
2005-03-08$0.26$0.264,700
2005-03-07$0.30$0.305,300
2005-03-04$0.31$0.3110,000
2005-03-03$0.34$0.346,400
2005-03-02$0.35$0.354,100
2005-03-01$0.37$0.370
2005-02-28$0.37$0.370
2005-02-25$0.37$0.372,500
2005-02-24$0.35$0.355,000
2005-02-23$0.35$0.352,500
2005-02-22$0.37$0.373,400
2005-02-18$0.35$0.350
2005-02-17$0.35$0.350
2005-02-16$0.35$0.353,200
2005-02-15$0.36$0.3637,000
2005-02-14$0.36$0.3633,400
2005-02-11$0.36$0.365,000
2005-02-10$0.36$0.360
2005-02-09$0.36$0.365,100
2005-02-08$0.36$0.361,000
2005-02-07$0.36$0.367,000
2005-02-04$0.36$0.365,600
2005-02-03$0.45$0.4510,000
2005-02-02$0.45$0.450
2005-02-01$0.45$0.450
2005-01-31$0.45$0.453,400
2005-01-28$0.36$0.36100
2005-01-27$0.36$0.3615,100
2005-01-26$0.34$0.3416,200
2005-01-25$0.35$0.3583,700
2005-01-24$0.35$0.352,100
2005-01-21$0.35$0.350
2005-01-20$0.35$0.3523,000
2005-01-19$0.33$0.337,900
2005-01-18$0.35$0.35200
2005-01-14$0.33$0.330
2005-01-13$0.33$0.330
2005-01-12$0.33$0.332,000
2005-01-11$0.35$0.353,200
2005-01-10$0.39$0.390
2005-01-07$0.39$0.390
2005-01-06$0.39$0.390
2005-01-05$0.39$0.393,200
2005-01-04$0.40$0.401,000
2005-01-03$0.40$0.402,000