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.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$16.79$16.79627,700
2025-12-30$17.26$17.26777,000
2025-12-29$16.07$16.07604,600
2025-12-26$16.74$16.74311,700
2025-12-24$17.45$17.45147,700
2025-12-23$17.35$17.35242,700
2025-12-22$17.50$17.50411,500
2025-12-19$17.35$17.35697,500
2025-12-18$17.24$17.24922,800
2025-12-17$17.47$17.47299,100
2025-12-16$17.47$17.47315,700
2025-12-15$17.46$17.46315,100
2025-12-12$18.72$18.72288,000
2025-12-11$19.11$19.11221,300
2025-12-10$19.01$19.01420,400
2025-12-09$19.00$19.00388,600
2025-12-08$18.99$18.99583,800
2025-12-05$19.67$19.67276,900
2025-12-04$19.26$19.26243,000
2025-12-03$18.31$18.31267,800
2025-12-02$18.09$18.09259,500
2025-12-01$18.10$18.10208,200
2025-11-28$18.25$18.25182,100
2025-11-26$17.79$17.79186,000
2025-11-25$17.51$17.51236,000
2025-11-24$17.34$17.34249,100
2025-11-21$17.45$17.45292,600
2025-11-20$16.98$16.98418,000
2025-11-19$17.28$17.28363,800
2025-11-18$17.29$17.29225,900
2025-11-17$16.95$16.95408,800
2025-11-14$17.28$17.28243,000
2025-11-13$17.56$17.56330,700
2025-11-12$17.99$17.99250,600
2025-11-11$17.94$17.94284,800
2025-11-10$18.26$18.26266,800
2025-11-07$18.44$18.44386,900
2025-11-06$17.36$17.361,325,900
2025-11-05$18.46$18.46663,600
2025-11-04$19.79$19.79275,400
2025-11-03$19.96$19.96368,800
2025-10-31$20.25$20.25227,500
2025-10-30$19.76$19.76236,600
2025-10-29$20.44$20.44238,800
2025-10-28$21.01$21.01282,100
2025-10-27$21.78$21.78417,600
2025-10-24$20.96$20.96558,400
2025-10-23$19.89$19.89294,600
2025-10-22$19.76$19.76496,400
2025-10-21$20.74$20.74379,300
2025-10-20$20.85$20.85414,000
2025-10-17$21.16$21.16450,800
2025-10-16$22.34$22.34646,800
2025-10-15$23.35$23.35841,100
2025-10-14$24.95$24.95742,400
2025-10-13$24.59$24.591,168,800
2025-10-10$26.36$26.361,756,700
2025-10-09$27.63$27.632,567,200
2025-10-08$22.80$22.80706,000
2025-10-07$22.61$22.61570,900
2025-10-06$23.13$23.13661,300
2025-10-03$22.60$22.60456,300
2025-10-02$22.25$22.25394,000
2025-10-01$22.48$22.48487,100
2025-09-30$22.16$22.161,123,800
2025-09-29$21.69$21.69416,100
2025-09-26$20.91$20.91352,500
2025-09-25$20.77$20.77480,400
2025-09-24$20.39$20.39555,200
2025-09-23$22.06$22.06537,700
2025-09-22$22.08$22.08490,200
2025-09-19$21.21$21.21687,000
2025-09-18$21.07$21.07286,400
2025-09-17$20.51$20.51270,500
2025-09-16$20.35$20.35328,400
2025-09-15$20.03$20.03328,200
2025-09-12$19.97$19.97419,600
2025-09-11$20.31$20.31558,900
2025-09-10$20.74$20.74360,000
2025-09-09$19.44$19.44380,400
2025-09-08$20.24$20.24651,300
2025-09-05$19.62$19.62813,400
2025-09-04$18.94$18.941,125,000
2025-09-03$20.31$20.31332,300
2025-09-02$20.80$20.80511,300
2025-08-29$20.40$20.40402,700
2025-08-28$19.70$19.70466,400
2025-08-27$20.28$20.28309,900
2025-08-26$19.88$19.88713,900
2025-08-25$21.03$21.03750,600
2025-08-22$20.20$20.20324,300
2025-08-21$19.21$19.21199,300
2025-08-20$19.30$19.30386,200
2025-08-19$19.33$19.33355,700
2025-08-18$19.40$19.40335,900
2025-08-15$19.18$19.18493,800
2025-08-14$19.83$19.83398,200
2025-08-13$20.48$20.48724,600
2025-08-12$20.95$20.95391,800
2025-08-11$21.39$21.39309,900
2025-08-08$21.15$21.15373,400
2025-08-07$21.24$21.24347,200
2025-08-06$20.98$20.98605,600
2025-08-05$22.21$22.21535,000
2025-08-04$21.86$21.86353,100
2025-08-01$21.32$21.32534,500
2025-07-31$22.21$22.21378,200
2025-07-30$22.12$22.12468,600
2025-07-29$22.61$22.61449,500
2025-07-28$23.48$23.48487,300
2025-07-25$23.65$23.65536,600
2025-07-24$23.54$23.54666,700
2025-07-23$23.55$23.55907,600
2025-07-22$21.68$21.68758,900
2025-07-21$21.45$21.45698,100
2025-07-18$21.74$21.74659,400
2025-07-17$21.98$21.98910,400
2025-07-16$22.89$22.891,028,500
2025-07-15$22.18$22.18814,700
2025-07-14$22.51$22.511,276,700
2025-07-11$22.97$22.972,263,200
2025-07-10$25.42$25.423,177,100
2025-07-09$32.30$32.30623,500
2025-07-08$32.17$32.17821,900
2025-07-07$33.56$33.56757,000
2025-07-03$33.18$33.18360,200
2025-07-02$31.63$31.63510,300
2025-07-01$30.33$30.33536,300
2025-06-30$30.88$30.88814,700
2025-06-27$31.57$31.57648,700
2025-06-26$30.93$30.93383,400
2025-06-25$30.63$30.63534,600
2025-06-24$32.67$32.67638,500
2025-06-23$31.67$31.67439,800
2025-06-20$30.33$30.33482,200
2025-06-18$30.95$30.95330,000
2025-06-17$31.36$31.36379,200
2025-06-16$31.44$31.44334,400
2025-06-13$29.82$29.82403,200
2025-06-12$31.57$31.57473,000
2025-06-11$29.58$29.58532,600
2025-06-10$28.79$28.79462,000
2025-06-09$29.61$29.61570,700
2025-06-06$31.35$31.352,029,300
2025-06-05$26.57$26.57352,900
2025-06-04$26.47$26.47267,600
2025-06-03$26.51$26.51368,500
2025-06-02$27.30$27.30345,000
2025-05-30$26.66$26.66349,900
2025-05-29$26.37$26.37305,700
2025-05-28$26.03$26.03360,500
2025-05-27$25.69$25.69473,100
2025-05-23$23.85$23.85429,000
2025-05-22$23.41$23.41330,600
2025-05-21$23.85$23.85280,200
2025-05-20$24.90$24.90372,300
2025-05-19$25.61$25.61231,900
2025-05-16$25.37$25.37231,500
2025-05-15$25.53$25.53356,100
2025-05-14$24.34$24.34325,000
2025-05-13$24.66$24.66446,600
2025-05-12$23.27$23.27439,400
2025-05-09$21.49$21.49297,900
2025-05-08$22.63$22.63390,300
2025-05-07$20.88$20.88354,000
2025-05-06$22.33$22.33306,400
2025-05-05$22.60$22.60295,200
2025-05-02$23.78$23.78654,000
2025-05-01$22.57$22.57307,500
2025-04-30$22.39$22.39370,500
2025-04-29$22.53$22.53232,900
2025-04-28$22.55$22.55339,100
2025-04-25$23.17$23.17250,200
2025-04-24$22.94$22.94551,800
2025-04-23$22.25$22.25386,800
2025-04-22$21.13$21.13432,600
2025-04-21$20.16$20.16525,900
2025-04-17$21.78$21.78538,700
2025-04-16$21.34$21.34749,100
2025-04-15$20.31$20.31651,900
2025-04-14$20.43$20.431,370,200
2025-04-11$17.93$17.93793,300
2025-04-10$18.08$18.081,972,600
2025-04-09$16.58$16.581,017,700
2025-04-08$15.07$15.07633,900
2025-04-07$15.55$15.55699,800
2025-04-04$14.96$14.96949,200
2025-04-03$15.86$15.86513,900
2025-04-02$17.15$17.15308,100
2025-04-01$16.71$16.71425,800
2025-03-31$16.84$16.841,468,000
2025-03-28$17.05$17.05479,000
2025-03-27$17.88$17.88414,200
2025-03-26$17.80$17.80525,300
2025-03-25$18.39$18.39417,100
2025-03-24$18.87$18.87462,300
2025-03-21$18.21$18.212,048,000
2025-03-20$19.03$19.03461,000
2025-03-19$18.72$18.72422,400
2025-03-18$18.19$18.19618,500
2025-03-17$19.33$19.33546,800
2025-03-14$20.85$20.85504,300
2025-03-13$19.35$19.35392,000
2025-03-12$20.39$20.39551,500
2025-03-11$19.75$19.75719,700
2025-03-10$19.35$19.35935,500
2025-03-07$22.48$22.48676,700
2025-03-06$22.87$22.87572,300
2025-03-05$23.40$23.40720,700
2025-03-04$23.81$23.81502,100
2025-03-03$24.21$24.21519,000
2025-02-28$25.73$25.73357,300
2025-02-27$25.62$25.62393,900
2025-02-26$27.64$27.64832,600
2025-02-25$26.37$26.37591,500
2025-02-24$26.75$26.75646,400
2025-02-21$28.51$28.51642,500
2025-02-20$29.18$29.181,123,500
2025-02-19$32.10$32.10810,700
2025-02-18$32.82$32.82439,000
2025-02-14$32.80$32.80500,500
2025-02-13$32.84$32.84451,900
2025-02-12$30.66$30.66838,400
2025-02-11$32.33$32.33833,500
2025-02-10$34.19$34.191,434,500
2025-02-07$29.64$29.641,228,400
2025-02-06$27.50$27.501,035,100
2025-02-05$26.49$26.49359,800
2025-02-04$26.41$26.41449,900
2025-02-03$26.15$26.15752,100
2025-01-31$27.04$27.04607,800
2025-01-30$30.69$30.69495,900
2025-01-29$31.14$31.14240,300
2025-01-28$30.84$30.84274,500
2025-01-27$28.77$28.77442,000
2025-01-24$30.76$30.76370,400
2025-01-23$31.99$31.99575,300
2025-01-22$31.12$31.12398,100
2025-01-21$30.14$30.14552,900
2025-01-17$29.40$29.40277,200
2025-01-16$29.24$29.24328,000
2025-01-15$27.58$27.58260,000
2025-01-14$27.10$27.10268,000
2025-01-13$26.77$26.77264,300
2025-01-10$26.87$26.87251,100
2025-01-08$27.49$27.49335,400
2025-01-07$27.04$27.04387,200
2025-01-06$27.60$27.60907,100
2025-01-03$30.01$30.01414,000
2025-01-02$28.32$28.32408,700