Byrna Technologies Inc.
Research score, not a recommendation.
Market data
Live quote and chart from Yahoo Finance, loaded through this server. Insider purchases are marked on the chart.
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Why this score
Research score: a weighted blend of the five factors, times the routine and offering discounts, minus the selling penalty.
Why are they buying?
No explanation has been generated for this cluster. The filings in the table below are the primary evidence.
Stock Price & Insider Purchase History
Daily close price with open-market insider purchases plotted over time
Loading price history…
| Date | Insider | Role | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2022-10-06 → 2022-10-07 | Ganz Bryan 6 purchases with a 63-day result · median -14.2% | CEO | 26,960 | $5.12 avg | $137.9K | |
| 2022-10-06 | Ganz Bryan | 14,000 | $5.14 | $72.0K | SEC filing for Ganz Bryan (opens in a new tab) | |
| 2022-10-07 | Ganz Bryan | 12,960 | $5.09 | $66.0K | SEC filing for Ganz Bryan (opens in a new tab) | |
| 2022-10-07 | Wager Michael 4 purchases with a 63-day result · median -14.2% | Other C-suite | 20,000 | $5.11 avg | $102.2K | |
| 2022-10-07 | Wager Michael | 6,200 | $5.13 | $31.8K | SEC filing for Wager Michael (opens in a new tab) | |
| 2022-10-07 | Wager Michael | 13,800 | $5.10 | $70.4K | SEC filing for Wager Michael (opens in a new tab) | |
| 2022-10-06 → 2022-10-07 | North David 4 purchases with a 63-day result · median +51.6% | CFO | 9,708 | $5.23 avg | $50.7K | |
| 2022-10-06 | North David | 4,708 | $5.31 | $25.0K | SEC filing for North David (opens in a new tab) | |
| 2022-10-07 | North David | 5,000 | $5.15 | $25.8K | SEC filing for North David (opens in a new tab) | |
| 2022-10-06 → 2022-10-07 | Pham Luan history of Pham Luan's purchases | Other C-suite | 5,737 | $5.17 avg | $29.6K | |
| 2022-10-06 | Pham Luan | 3,307 | $5.04 | $16.7K | SEC filing for Pham Luan (opens in a new tab) | |
| 2022-10-07 | Pham Luan | 2,430 | $5.34 | $13.0K | SEC filing for Pham Luan (opens in a new tab) | |
| Total | $320.5K | |||||
Other buying runs at BYRN
A run ends after a pause in the buying, so one company can have several. Returns are the stock's return minus its benchmark's (IWM for small companies, SPY otherwise), from the first open after the run became a cluster. Past results, not a forecast.
After this run became a cluster: 21 days +7.4%63 days +53.3%126 days +7.0%
| Window | Insiders | Total | Score | 21 days | 63 days | 126 days | Status |
|---|---|---|---|---|---|---|---|
| 2026-07-22 → 2026-08-06 | 6 | $363.3K | 80 | -7.5% | – | – | active |
| 2022-02-17 → 2022-02-18 | 3 | $190.5K | 64 | +2.7% | -5.2% | +8.3% | closed |
| 2021-07-20 | 5 | $410.0K | 58 | +17.3% | -42.2% | -45.9% | closed |