sec filing
NASDAQ · BYRN
Byrna Technologies Inc.
Industrials · Aerospace & Defense
$3.53
Up+$0.09 (+2.55%)
Updated Sep 11, 2026, 9:28 PM
SID Score
4.0/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 434.13M
- P/E ratio
- 27.11
- Dividend yield
- 0.00%
- 52-week range
- $3.17 – $11.38
- Volume
- 173.93K
- Avg. volume
- 491.25K
Price performance
BYRN price history
1M range · 20 trading sessions · Daily adjusted prices
BYRN closed at $3.53 after 20 trading sessions, down 17.52% for the selected period.
- Last close
- $3.53
- Period change
- -17.52%
- Period low
- $3.40
- Period high
- $4.28
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 10, 2026 | $3.56 | $3.62 | $3.51 | $3.53 | 173.93K |
| Sep 9, 2026 | $3.60 | $3.645 | $3.55 | $3.585 | 173.08K |
| Sep 8, 2026 | $3.70 | $3.73 | $3.5628 | $3.63 | 424.16K |
| Sep 4, 2026 | $3.51 | $3.82 | $3.475 | $3.68 | 1.15M |
| Sep 3, 2026 | $3.46 | $3.55 | $3.34 | $3.41 | 214.07K |
| Sep 2, 2026 | $3.39 | $3.47 | $3.385 | $3.44 | 120.66K |
| Sep 1, 2026 | $3.55 | $3.5949 | $3.38 | $3.395 | 330.35K |
| Aug 31, 2026 | $3.59 | $3.6499 | $3.52 | $3.61 | 304.85K |
| Aug 28, 2026 | $3.61 | $3.65 | $3.51 | $3.585 | 228.82K |
| Aug 27, 2026 | $3.69 | $3.76 | $3.575 | $3.60 | 284.45K |
| Aug 26, 2026 | $3.79 | $3.84 | $3.675 | $3.69 | 208.29K |
| Aug 25, 2026 | $3.66 | $3.82 | $3.58 | $3.82 | 258.62K |
| Aug 24, 2026 | $3.71 | $3.75 | $3.605 | $3.62 | 303.03K |
| Aug 21, 2026 | $3.65 | $3.73 | $3.62 | $3.69 | 231.09K |
| Aug 20, 2026 | $3.76 | $3.76 | $3.5872 | $3.62 | 330.13K |
| Aug 19, 2026 | $3.87 | $3.91 | $3.7199 | $3.77 | 374.18K |
| Aug 18, 2026 | $3.91 | $3.96 | $3.84 | $3.90 | 345.62K |
| Aug 17, 2026 | $4.19 | $4.19 | $3.93 | $3.96 | 585.56K |
| Aug 14, 2026 | $4.25 | $4.285 | $4.12 | $4.19 | 473.3K |
| Aug 13, 2026 | $4.25 | $4.396 | $4.17 | $4.28 | 510.73K |
Latest BYRN news
The latest Smart Investors Daily articles mentioning BYRN.
Stock researchMarket Activity · Institutional Ownership
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