SYNX · Insider Trading
Silynxcom Ltd.
Every open-market purchase and sale reported by SYNX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2009-02-04 | FIRECOM INC | 10%+ Owner | Buy | +490,000 | +$294.00K |
| 2008-06-11 | FIRECOM INC | 10%+ Owner | Buy | +225,648 | +$620.53K |
| 2008-06-10 | Daniel S Tamkin | Former Chief Executive Officer | Sell | −225,468 | −$620.04K |
| 2007-06-15 | Albert S Koenig | President Casey Systems Inc. | Buy | +19,302 | +$38.21K |
| 2007-06-08 | Daniel S Tamkin | Chief Executive Officer | Buy | +18,500 | +$35.67K |
| 2007-01-25 | GENTERRA INC | 10%+ Owner | Sell | −889,540 | −$2.45M |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the SYNX quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.