NASDAQ:BYRN | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$3.4565,275
2026-09-03$3.4911,913
2026-09-02$3.426,488
2026-09-01$3.5024,752
2026-08-31$3.5522,144
2026-08-28$3.559,978
2026-08-27$3.60$3.60284,400$3.7512,524
2026-08-26$3.69$3.69208,200$3.8013,001
2026-08-25$3.82$3.82258,500$3.659,563
2026-08-24$3.62$3.62302,900$3.7114,669
2026-08-21$3.69$3.69231,100$3.6412,909
2026-08-20$3.62$3.62329,900$3.7013,164
2026-08-19$3.77$3.77374,200$3.8715,724
2026-08-18$3.90$3.90345,600$3.9119,917
2026-08-17$3.96$3.96585,300$4.1617,166
2026-08-14$4.19$4.19473,300$4.2736,727
2026-08-13$4.28$4.28510,700$4.2926,946
2026-08-12$4.25$4.25646,000$4.7142,440
2026-08-11$4.68$4.68609,200$4.8642,198
2026-08-10$4.85$4.85855,900$4.7422,273
2026-08-07$4.45$4.45399,900$4.5222,710
2026-08-06$4.36$4.36557,500$4.7819,843
2026-08-05$4.67$4.67474,800$4.6718,676
2026-08-04$4.74$4.74701,100$4.9418,134
2026-08-03$4.90$4.90899,500$4.6728,056
2026-07-31$4.55$4.55717,900$4.5212,404
2026-07-30$4.56$4.56809,600$4.3721,682
2026-07-29$4.33$4.331,762,600$4.2859,382
2026-07-28$3.97$3.972,483,000$4.4872,686
2026-07-27$4.13$4.131,551,300$3.7039,322
2026-07-24$3.54$3.541,670,400$3.8665,872
2026-07-23$3.37$3.37535,800$3.4526,368
2026-07-22$3.54$3.54800,600$3.4058,621
2026-07-21$3.40$3.40603,800$3.1720,644
2026-07-20$3.18$3.18603,100$3.3048,898
2026-07-17$3.34$3.34601,900
2026-07-16$3.40$3.40668,600
2026-07-15$3.57$3.57651,800
2026-07-14$3.54$3.541,049,700
2026-07-13$3.82$3.821,131,400
2026-07-10$3.87$3.872,156,300
2026-07-09$3.94$3.945,335,700
2026-07-08$5.94$5.94466,800
2026-07-07$6.15$6.151,430,900
2026-07-06$7.08$7.08497,600
2026-07-02$6.97$6.97848,000
2026-07-01$6.80$6.80552,500
2026-06-30$6.71$6.71958,100
2026-06-29$6.24$6.24706,500
2026-06-26$5.73$5.732,395,200
2026-06-25$5.62$5.62639,100
2026-06-24$5.69$5.69494,200
2026-06-23$5.52$5.52357,500
2026-06-22$5.60$5.60288,500
2026-06-18$5.90$5.90353,200
2026-06-17$5.82$5.82299,400
2026-06-16$5.66$5.66384,000
2026-06-15$6.01$6.01362,800
2026-06-12$6.35$6.35199,600
2026-06-11$6.45$6.45290,100
2026-06-10$6.27$6.27301,500
2026-06-09$6.25$6.25312,500
2026-06-08$6.11$6.11197,800
2026-06-05$5.92$5.92382,600
2026-06-04$6.33$6.33305,300
2026-06-03$6.02$6.02294,200
2026-06-02$6.22$6.22504,300
2026-06-01$6.15$6.15326,200
2026-05-29$6.24$6.24448,400
2026-05-28$6.55$6.55745,700
2026-05-27$6.12$6.12526,200
2026-05-26$5.77$5.77584,400
2026-05-22$5.54$5.54249,800
2026-05-21$5.37$5.37255,700
2026-05-20$5.33$5.33360,200
2026-05-19$5.07$5.07315,000
2026-05-18$5.08$5.08490,400
2026-05-15$4.96$4.96383,700
2026-05-14$5.18$5.18447,900
2026-05-13$5.00$5.00341,300
2026-05-12$5.07$5.07414,200
2026-05-11$5.14$5.14387,400
2026-05-08$5.33$5.33389,300
2026-05-07$5.53$5.53375,100
2026-05-06$5.51$5.51433,400
2026-05-05$5.41$5.41587,700
2026-05-04$5.36$5.36555,100
2026-05-01$5.75$5.75427,500
2026-04-30$5.85$5.85439,800
2026-04-29$5.66$5.66614,700
2026-04-28$6.08$6.08451,900
2026-04-27$6.01$6.01519,000
2026-04-24$6.15$6.15524,600
2026-04-23$6.10$6.10456,700
2026-04-22$6.23$6.23551,800
2026-04-21$6.18$6.18681,300
2026-04-20$6.49$6.49646,700
2026-04-17$6.66$6.66788,100
2026-04-16$6.28$6.28692,900
2026-04-15$6.69$6.691,029,000