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Byrna Technologies - 19 Year Stock Price History | BYRN

Historical daily share price chart and data for Byrna Technologies since 2006 adjusted for splits and dividends. The latest closing stock price for Byrna Technologies as of June 10, 2025 is 28.79.
  • The all-time high Byrna Technologies stock closing price was 38.00 on February 07, 2007.
  • The Byrna Technologies 52-week high stock price is 34.78, which is 20.8% above the current share price.
  • The Byrna Technologies 52-week low stock price is 7.79, which is 72.9% below the current share price.
  • The average Byrna Technologies stock price for the last 52 weeks is 19.30.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
  
Byrna Technologies Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 24.4192 28.3200 34.1900 14.9600 28.7900 -0.07%
2024 13.4105 5.7300 31.1400 5.5700 28.8100 350.86%
2023 5.6723 7.9000 9.9900 2.2400 6.3900 -18.49%
2022 8.2797 13.5900 13.5900 4.5500 7.8400 -41.27%
2021 19.3564 14.6000 29.9000 11.8000 13.3500 -7.93%
2020 9.8150 2.1000 20.0000 1.7000 14.5000 663.16%
2019 1.5282 1.5000 2.0000 1.2000 1.9000 26.67%
2018 1.5645 1.4000 1.9000 1.3000 1.5000 7.14%
2017 1.3502 2.0000 2.0000 0.6000 1.4000 -30.00%
2016 2.2520 2.5000 2.8000 0.5000 2.0000 -20.00%
2015 3.2536 2.7000 5.0000 2.2000 2.5000 -3.85%
2014 2.7183 3.5000 3.7000 1.6000 2.6000 -25.71%
2013 3.9095 4.0000 5.1000 2.8000 3.5000 -12.50%
2012 3.2008 1.3000 5.8000 1.3000 4.0000 263.64%
2011 1.9690 4.1000 4.1000 0.5000 1.1000 -72.50%
2010 2.7202 2.5000 9.2000 1.7000 4.0000 60.00%
2009 4.1607 7.0000 9.1000 1.5000 2.5000 -58.33%
2008 13.0893 19.5000 25.1000 3.0000 6.0000 -71.43%
2007 24.2916 18.6000 38.0000 11.0000 21.0000 12.90%
Sector Industry Market Cap Revenue
Business Services Technology Services $0.671B $0.086B
Byrna Technologies Inc. is non-lethal technology company. It engages in development and manufacture of innovative non-lethal equipment and munitions. Byrna Technologies Inc., formerly known as Security Devices International Inc, is based in Wakefield, Massachusetts.
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