TDACW · Insider Trading
Translational Development Acquisition Corp. Warrants
Every open-market purchase and sale reported by TDACW 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 |
|---|---|---|---|---|---|
| 2026-05-29 | Michael B Hoffman | Chairman and CEO | Buy | +53,395 deriv. | — |
| 2021-05-11 | Ilya Ponomarev | Director | Sell | −50,000 | −$335 |
| 2020-12-01 | GLAZER CAPITAL, LLC | 10%+ Owner | Sell | −1,447,550 | −$18.35M |
| 2020-12-01 | Paul J Glazer | 10%+ Owner | Sell | −78,200 | −$868.02K |
| 2020-11-23 | Paul J Glazer | 10%+ Owner | Sell | −802,200 | −$8.90M |
| 2020-10-28 | Ilya Ponomarev | Chief Executive Officer | Sell | −330,000 | −$2.21K |
| 2020-09-02 | Sander Gerber | 10%+ Owner | J | −680,000 | — |
| 2020-09-01 | Sander Gerber | 10%+ Owner | J | −680,000 | −$7.32M |
| 2020-08-26 | Paul J Glazer | 10%+ Owner | Sell | −2 | −$22 |
| 2020-07-15 | Sander Gerber | 10%+ Owner | Sell | −720,000 | −$7.83M |
| 2020-07-14 | Sander Gerber | 10%+ Owner | Sell | +667,428 | +$7.26M |
| 2020-03-12 | Ilya Ponomarev | Chief Executive Officer | Sell | −240,000 | −$1.61K |
| 2020-03-12 | Gennadii Butkevych | Director | Buy | +240,000 | +$1.61K |
| 2018-07-27 | Vadim Komissarov | President and CFO | X | +209,860 | +$2.10M |
| 2018-07-27 | Ilya Ponomarev | Chief Executive Officer | X | −549,720 | −$5.50M |
| 2018-06-19 | Gennadii Butkevych | Director | Buy | +500,000 | +$5.00M |
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 TDACW 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.