🕵️ First Tracks Biotherapeutics, Inc. ($TRAX)
SEC insider & ownership activity, last 12 months · CIK 2091349 · every row links its SEC filing
Insider sell value was withheld pending verification over the last 12 months. No red-flag 8-Ks in the window.
Insider flow
0 buyers, $0 (0 lots) · 2 sellers, value withheld pending verification (2 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Joe Anthony Ware | 0 | – | 1 | $1.8M | Sep 2, 2026 |
| ECOR1 Capital, LLC | 0 | – | 1 | value withheld pending verification | Apr 20, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| ECOR1 Capital, LLC | 9.1% | 13G | Apr 22, 2026 | filing ↗ | |
| Oleg Nodelman | 9.1% | 13G | Apr 22, 2026 | filing ↗ | |
| ECOR1 Capital Fund Qualified, L.P. | 8.5% | 13G | Apr 22, 2026 | filing ↗ | |
| Chen Yu | 8.3% | 13G | Aug 14, 2026 | filing ↗ | |
| Sirenia Capital Management LP | 7.2% | 13G | Aug 14, 2026 | filing ↗ | |
| Alex Silverstein | 7.2% | 13G | Aug 14, 2026 | filing ↗ | |
| FMR LLC | 5.9% | 13G | Aug 6, 2026 | filing ↗ | |
| Abigail P. Johnson | 5.9% | 13G | Aug 6, 2026 | filing ↗ | |
| Affinity Asset Advisors, LLC | 5.8% | 13G | Aug 13, 2026 | filing ↗ | |
| Michael Cho | 5.8% | 13G | Aug 13, 2026 | filing ↗ | |
| BlackRock, Inc. | 5.5% | 13G | Jul 28, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Joe Anthony Ware | $1.8M | Sep 2, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Aug 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 12, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 15, 2026 | filing ↗ |
| Earnings (2.02) | May 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 14, 2026 | filing ↗ |
| Material agreement (1.01) | Apr 20, 2026 | filing ↗ |
| Acquisition or disposition (2.01) | Apr 20, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Apr 20, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Apr 20, 2026 | filing ↗ |
| Change of control (5.01) | Apr 20, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 20, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Apr 20, 2026 | filing ↗ |
| Other events (8.01) | Apr 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 20, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 1, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 1, 2026 | filing ↗ |