MTEK · Insider Trading
Maris-Tech Ltd. Ordinary Shares
Every open-market purchase and sale reported by MTEK 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 |
|---|---|---|---|---|---|
| 2026-09-03 | Ofer Sela | Director | A | +35,495 | — |
| 2026-08-18 | Naama Falach Avrahamy | Director | A | +35,495 | — |
| 2026-08-18 | Amitay Weiss | Director | A | +110,207 | — |
| 2026-08-18 | Israel Bar | Chief Executive Officer | A | +251,902 | — |
| 2026-08-18 | Isabela Marshak | Director | A | +35,495 | — |
| 2026-07-10 | Carmela Bastiker | — | A | +125,951 | — |
| 2026-07-10 | Hananya Malka | — | A | +88,451 | — |
| 2026-07-10 | Nir Bussy | Chief Financial Officer | A | +125,951 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Israel Bar | Chief Executive Officer | 2,735,327 | $1.98M |
| Carmela Bastiker | — | 125,951 | $91.16K |
| Nir Bussy | Chief Financial Officer | 125,951 | $91.16K |
| Amitay Weiss | Director | 110,207 | $79.77K |
| Hananya Malka | — | 88,451 | $64.02K |
| Isabela Marshak | Director | 35,495 | $25.69K |
| Naama Falach Avrahamy | Director | 35,495 | $25.69K |
| Ofer Sela | Director | 35,495 | $25.69K |
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 MTEK 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.