NASDAQ:BYRN | Historical Stock Price | Byrna Technologies 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
2006-09-12 to 2026-09-04
Data captured

Stock Price Chart

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

$0.48$1.15$2.77$6.67$16.10$38.852006-09-122026-08-27

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

View year

Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$2.50$2.500
2009-12-30$2.50$2.50500
2009-12-29$3.00$3.000
2009-12-28$3.00$3.000
2009-12-24$3.00$3.000
2009-12-23$3.00$3.00100
2009-12-22$2.50$2.501,000
2009-12-21$3.00$3.00530
2009-12-18$3.00$3.00740
2009-12-17$3.00$3.002,830
2009-12-16$3.10$3.10500
2009-12-15$3.40$3.401,090
2009-12-14$3.20$3.203,080
2009-12-11$2.80$2.801,750
2009-12-10$2.80$2.80500
2009-12-09$2.50$2.507,470
2009-12-08$2.60$2.600
2009-12-07$2.60$2.60800
2009-12-04$2.50$2.501,080
2009-12-03$3.00$3.00230
2009-12-02$3.00$3.001,430
2009-12-01$3.00$3.00270
2009-11-30$3.10$3.10250
2009-11-27$2.80$2.80650
2009-11-25$2.70$2.70970
2009-11-24$2.80$2.802,560
2009-11-23$2.80$2.801,740
2009-11-20$3.20$3.200
2009-11-19$3.20$3.200
2009-11-18$3.20$3.200
2009-11-17$3.20$3.20550
2009-11-16$3.20$3.20430
2009-11-13$3.40$3.400
2009-11-12$3.40$3.400
2009-11-11$3.40$3.400
2009-11-10$3.40$3.401,080
2009-11-09$3.50$3.500
2009-11-06$3.50$3.500
2009-11-05$3.50$3.500
2009-11-04$3.50$3.5050
2009-11-03$3.00$3.00900
2009-11-02$2.00$2.001,470
2009-10-30$3.00$3.001,240
2009-10-29$3.00$3.000
2009-10-28$3.00$3.000
2009-10-27$3.00$3.000
2009-10-26$3.00$3.000
2009-10-23$3.00$3.000
2009-10-22$3.00$3.00500
2009-10-21$2.90$2.90110
2009-10-20$3.00$3.000
2009-10-19$3.00$3.00460
2009-10-16$2.00$2.001,770
2009-10-15$4.00$4.000
2009-10-14$4.00$4.000
2009-10-13$4.00$4.000
2009-10-12$4.00$4.000
2009-10-09$4.00$4.000
2009-10-08$4.00$4.000
2009-10-07$4.00$4.000
2009-10-06$4.00$4.00200
2009-10-05$1.90$1.900
2009-10-02$1.90$1.900
2009-10-01$1.90$1.901,080
2009-09-30$2.70$2.700
2009-09-29$2.70$2.700
2009-09-28$2.70$2.700
2009-09-25$2.70$2.700
2009-09-24$2.70$2.7030
2009-09-23$3.00$3.000
2009-09-22$3.00$3.000
2009-09-21$3.00$3.000
2009-09-18$3.00$3.000
2009-09-17$3.00$3.000
2009-09-16$3.00$3.000
2009-09-15$3.00$3.000
2009-09-14$3.00$3.000
2009-09-11$3.00$3.000
2009-09-10$3.00$3.000
2009-09-09$3.00$3.00230
2009-09-08$4.20$4.20340
2009-09-04$3.50$3.500
2009-09-03$3.50$3.500
2009-09-02$3.50$3.500
2009-09-01$3.50$3.500
2009-08-31$3.50$3.501,110
2009-08-28$4.20$4.20360
2009-08-27$3.90$3.900
2009-08-26$3.90$3.900
2009-08-25$3.90$3.903,000
2009-08-24$3.00$3.00270
2009-08-21$2.60$2.600
2009-08-20$2.60$2.601,120
2009-08-19$2.50$2.503,000
2009-08-18$2.30$2.302,300
2009-08-17$2.30$2.3050
2009-08-14$2.30$2.300
2009-08-13$2.30$2.301,000
2009-08-12$1.80$1.804,410
2009-08-11$1.70$1.7019,420
2009-08-10$2.10$2.1011,370
2009-08-07$1.90$1.9011,800
2009-08-06$2.00$2.00500
2009-08-05$1.50$1.502,690
2009-08-04$2.50$2.503,920
2009-08-03$5.40$5.40250
2009-07-31$2.60$2.600
2009-07-30$2.60$2.600
2009-07-29$2.60$2.600
2009-07-28$2.60$2.600
2009-07-27$2.60$2.600
2009-07-24$2.60$2.60500
2009-07-23$2.80$2.800
2009-07-22$2.80$2.800
2009-07-21$2.80$2.80200
2009-07-20$2.60$2.600
2009-07-17$2.60$2.600
2009-07-16$2.60$2.600
2009-07-15$2.60$2.600
2009-07-14$2.60$2.60100
2009-07-13$2.60$2.60220
2009-07-10$9.10$9.100
2009-07-09$9.10$9.10700
2009-07-08$5.50$5.500
2009-07-07$5.50$5.50600
2009-07-06$2.50$2.501,520
2009-07-02$2.50$2.50120
2009-07-01$2.00$2.000
2009-06-30$2.00$2.0070
2009-06-29$5.50$5.500
2009-06-26$5.50$5.500
2009-06-25$5.50$5.500
2009-06-24$5.50$5.500
2009-06-23$5.50$5.500
2009-06-22$5.50$5.50200
2009-06-19$5.40$5.400
2009-06-18$5.40$5.40290
2009-06-17$2.50$2.5020
2009-06-16$4.80$4.801,550
2009-06-15$4.70$4.700
2009-06-12$4.70$4.700
2009-06-11$4.70$4.700
2009-06-10$4.70$4.700
2009-06-09$4.70$4.70900
2009-06-08$4.80$4.800
2009-06-05$4.80$4.800
2009-06-04$4.80$4.800
2009-06-03$4.80$4.800
2009-06-02$4.80$4.800
2009-06-01$4.80$4.800
2009-05-29$4.80$4.800
2009-05-28$4.80$4.800
2009-05-27$4.80$4.800
2009-05-26$4.80$4.800
2009-05-22$4.80$4.800
2009-05-21$4.80$4.800
2009-05-20$4.80$4.800
2009-05-19$4.80$4.800
2009-05-18$4.80$4.800
2009-05-15$4.80$4.800
2009-05-14$4.80$4.800
2009-05-13$4.80$4.80640
2009-05-12$5.50$5.500
2009-05-11$5.50$5.500
2009-05-08$5.50$5.500
2009-05-07$5.50$5.500
2009-05-06$5.50$5.500
2009-05-05$5.50$5.500
2009-05-04$5.50$5.500
2009-05-01$5.50$5.500
2009-04-30$5.50$5.50260
2009-04-29$3.30$3.30500
2009-04-28$3.30$3.304,100
2009-04-27$4.00$4.00950
2009-04-24$5.00$5.000
2009-04-23$5.00$5.001,500
2009-04-22$4.10$4.100
2009-04-21$4.10$4.100
2009-04-20$4.10$4.100
2009-04-17$4.10$4.100
2009-04-16$4.10$4.10480
2009-04-15$4.00$4.000
2009-04-14$4.00$4.0050
2009-04-13$5.50$5.501,000
2009-04-09$5.50$5.500
2009-04-08$5.50$5.500
2009-04-07$5.50$5.500
2009-04-06$5.50$5.50100
2009-04-03$4.90$4.901,100
2009-04-02$4.00$4.000
2009-04-01$4.00$4.000
2009-03-31$4.00$4.001,000
2009-03-30$4.00$4.000
2009-03-27$4.00$4.000
2009-03-26$4.00$4.000
2009-03-25$4.00$4.00450
2009-03-24$4.10$4.100
2009-03-23$4.10$4.100
2009-03-20$4.10$4.100
2009-03-19$4.10$4.100
2009-03-18$4.10$4.100
2009-03-17$4.10$4.100
2009-03-16$4.10$4.100
2009-03-13$4.10$4.100
2009-03-12$4.10$4.100
2009-03-11$4.10$4.100
2009-03-10$4.10$4.100
2009-03-09$4.10$4.10950
2009-03-06$5.50$5.5020
2009-03-05$5.50$5.50210
2009-03-04$6.00$6.000
2009-03-03$6.00$6.000
2009-03-02$6.00$6.000
2009-02-27$6.00$6.000
2009-02-26$6.00$6.000
2009-02-25$6.00$6.000
2009-02-24$6.00$6.00950
2009-02-23$6.70$6.700
2009-02-20$6.70$6.70440
2009-02-19$6.50$6.500
2009-02-18$6.50$6.501,770
2009-02-17$6.50$6.500
2009-02-13$6.50$6.50250
2009-02-12$6.50$6.501,250
2009-02-11$6.50$6.502,000
2009-02-10$6.00$6.000
2009-02-09$6.00$6.00210
2009-02-06$6.00$6.000
2009-02-05$6.00$6.00650
2009-02-04$4.50$4.500
2009-02-03$4.50$4.5030,000
2009-02-02$6.20$6.201,540
2009-01-30$5.10$5.10420
2009-01-29$6.90$6.90230
2009-01-28$7.00$7.000
2009-01-27$7.00$7.000
2009-01-26$7.00$7.000
2009-01-23$7.00$7.000
2009-01-22$7.00$7.000
2009-01-21$7.00$7.00560
2009-01-20$7.00$7.00500
2009-01-16$6.10$6.100
2009-01-15$6.10$6.100
2009-01-14$6.10$6.100
2009-01-13$6.10$6.100
2009-01-12$6.10$6.10640
2009-01-09$8.00$8.00570
2009-01-08$8.00$8.000
2009-01-07$8.00$8.001,000
2009-01-06$8.10$8.101,070
2009-01-05$8.00$8.00620
2009-01-02$7.00$7.002,100