Herbert Hughes, Director at Byrna Technologies, bought BYRN on Jul 23, 2026

Data as of Oct 16

▲ BUY$42.5K12,500 shares at $3.40Herbert Hughes DirectorBYRN Byrna Technologies Inc.

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Traded: Jul 23, 2026
Disclosed: Jul 23, 2026
Filed: The same day

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

BYRNSimilar stocks (XLI — its sector index fund), rebased to BYRN's price on the disclosure day

BYRN since disclosure

+43.6%

Similar stocks (XLI) since disclosure

−7.8%

XLI — its sector index fund

Change in closing price from Jul 23, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

⚪ 3+ insiders buy after a 30% drop — fired on this trade
Not enough evidence · In past tests: 8.0 percentage points better than similar stocks over 3 months · 2,952 tries

What this rule is doing with BYRN right now

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Other trades in the same filing

▲ BUYHerbert Hughes DirectorBYRN Byrna Technologies Inc.$12.7Kdisclosed Jul 23 · filed the same day 1 rule fired
▲ BUYHerbert Hughes DirectorBYRN Byrna Technologies Inc.$19Kdisclosed Jul 23 · filed 1 day after the trade 1 rule fired

See every trade on BYRN →