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HH

Herbert Hughes

BYRN
DIRECTOR · BYRNA TECHNOLOGIES INC. · CIK 0001861816
FILING MIX · LIFETIME48%/52%
BUYS
16
SELLS
17
TOTAL VALUE
$1.19M
COMPANIES
1
ACTIVE SINCE
Aug 2021
HOLDINGS NOW
147,796
AVG SELL PX
$11.85
TRADE KIND
SHOWING 33 / 33
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Herbert Hughes, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+66.67%-3.40%+0.47%-3.87%-5.20%—
14d6+100.00%-10.69%+0.88%-11.57%-12.06%—
30d6+50.00%-0.53%+1.55%-2.07%-1.03%—
60d6+50.00%-4.79%-0.29%-4.50%-9.57%—
90d6+66.67%+2.71%+4.82%-2.11%-11.16%—
180d6+50.00%+6.31%+6.74%-0.43%-3.19%—
1y6(1 pending)+40.00%+46.73%+16.24%+30.49%+11.05%—
2y6(4 pending)+50.00%-24.36%+40.73%-65.08%-65.08%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
BYRN · 147,796 shares · as of Mar 2, 2026
036,94973,898110,847147,79620222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 16 buys / 17 sellsCOVERAGE · 19 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BYRN
BYRNA TECHNOLOGIES INC.
SALE
1,459——4,865Mar 2, 2026Mar 9, 2026 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
1,459——147,796Mar 2, 2026Mar 9, 2026 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
16,111——0Jan 22, 2026Jan 23, 2026 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
16,111——146,337Jan 22, 2026Jan 23, 2026 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE10b5-1
10b5-1 plan
5,000$29.00$145.0K130,226Oct 10, 2025Oct 14, 2025 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASEGRANT
Stock grant
6,324——6,324Jul 29, 2025Jul 29, 2025 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE10b5-1
10b5-1 plan
12,000$29.49$353.9K135,226Feb 20, 2025Feb 21, 2025 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
30,137——0Jan 9, 2025Jan 13, 2025 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
30,137——147,226Jan 9, 2025Jan 13, 2025 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
5,000$20.08$100.4K117,089Nov 19, 2024Nov 19, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE10b5-1
10b5-1 plan
6,500$15.08$98.0K122,089Sep 5, 2024Sep 6, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASEGRANT
Stock grant
16,111——16,111Jul 19, 2024Jul 24, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE10b5-1
10b5-1 plan
8,836$11.16$98.6K128,589May 21, 2024May 21, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
5,229$12.03$62.9K137,416Feb 20, 2024Feb 22, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
5,229$12.03$62.9K137,425Feb 20, 2024Mar 28, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
12,500——142,645Feb 16, 2024Feb 16, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
12,500——0Feb 16, 2024Feb 16, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
12,500——142,654Feb 16, 2024Mar 28, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
12,500——0Feb 16, 2024Mar 28, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
17,500$1.90$33.3K0Feb 14, 2024Feb 16, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
14,131$1.90$26.8K130,154Feb 14, 2024Feb 16, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
3,369$9.87$33.3K130,154Feb 14, 2024Mar 28, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
17,500$1.90$33.3K133,523Feb 14, 2024Mar 28, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
17,500$1.90$33.3K0Feb 14, 2024Mar 28, 2024 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASEGRANT
Stock grant
30,137——30,137Sep 5, 2023Sep 7, 2023 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
3,409——0Jan 9, 2023Jan 11, 2023 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
3,409——116,023Jan 9, 2023Jan 11, 2023 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASEGRANT
Stock grant
3,409——15,909Aug 3, 2022Aug 5, 2022 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASEGRANT
Stock grant
12,500——12,500Aug 3, 2022Aug 5, 2022 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
3,873——112,614Jun 17, 2022Jun 22, 2022 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
SALE
3,873——0Jun 17, 2022Jun 22, 2022 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
21,055$2.50$52.6K0Aug 10, 2021Mar 1, 2022 ↗View →
BYRN
BYRNA TECHNOLOGIES INC.
PURCHASE
21,055$2.50$52.6K108,741Aug 10, 2021Mar 1, 2022 ↗View →
Other insiders · BYRN
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About this filer
CIK 0001861816
ROLE
Director
PRIMARY
BYRN
COMPANIES
1
ACTIVE SINCE
Aug 2021
MARKETPEEL · /INSIDER/0001861816DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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