Byrna Technologies, Inc. (BYRN)
Nasdaq: BYRN · Miscellaneous Electrical Machinery, Equipment & Supplies · Andover, MA · filing with the SEC since 2006
Grade6.4
◀ Past 6.5● Present 6.8▶ Future 5.9
Who owns Byrna Technologies, Inc.
As filed with the SECHolders of 5% or more
2
Bryan S. Ganz holds 9.6% of Common Stock, $0.001 par value per share, as its SCHEDULE 13D/A filed Sep 8, 2026 says.
Directors and officers
13
report now, of 19 people on the record since 2021. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 2 named at left.
Holders of 5% or moreshare of the class, as filed
Bryan S. Ganz
SCHEDULE 13D/A · filed Sep 8, 2026 · Common Stock, $0.001 par value per share · 9.9% in Aug 12, 2026
Fmr LLC
SCHEDULE 13G/A · filed Aug 7, 2026 · COMMON STOCK · 15% in Aug 6, 2025
Blackrock, Inc.
SCHEDULE 13G/A · filed Jul 27, 2026 · Common Stock · reported falling below 5%
Millennium Management LLC
SCHEDULE 13G/A · filed Jul 10, 2026 · Common Stock, par value $0.001 per share · reported falling below 5%, from 5.1% in Apr 16, 2026
Capital Research Global Investors
SCHEDULE 13G/A · filed May 14, 2026 · Common Stock · reported falling below 5%, from 6.2% in Feb 12, 2026
What BYRN reports owning in othersstakes of 5% or more, and other ties
2 subsidiaries in 2 countries, from the list filed with the 10-K filed Feb 5, 2026.
Insider tradesForm 4
0sales
18purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$500,000bought, in dollars
Open-market trades on Form 4 from Nov 9, 2025 to Nov 9, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Nov 9, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window8 of 20 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Hughes Herbert | director | 0 | $0 | 0 | 5 | $100,000 |
| Davis Conn Q. | Chief Executive Officer | 0 | $0 | 0 | 4 | $200,000 |
| Roth Adam L. | director | 0 | $0 | 0 | 3 | $100,000 |
| Ganz Bryan | President and CEO | 0 | $0 | 0 | 2 | $0 |
| Kearnes Laurilee | Chief Financial Officer | 0 | $0 | 0 | 1 | $0 |
| Kennedy Tj | director | 0 | $0 | 0 | 1 | $100,000 |
| Reed Chris Lavern | director | 0 | $0 | 0 | 1 | $0 |
| Elmore Leonard J | director | 0 | $0 | 0 | 1 | $0 |