First Tracks Biotherapeutics, Inc.
TRAX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0002091349
In the last 90 days, First Tracks Biotherapeutics, Inc. insiders filed 0 open-market purchases and 1 sale; 150 institutions reported holding it in 13F filings for Q2 2026, worth $691.6M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by First Tracks Biotherapeutics, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 1 filing
- 1 insider, $1.76M in total
- Insiders trading
- 1
- Net value
- −$1.76M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for First Tracks Biotherapeutics, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Orwin John A | Director | 17,995 | Sep 17, 2026 | 4 |
| Ware J. Anthony | Director | 15,660 | Sep 4, 2026 | 4 |
| Stone Benjamin | Chief Business Officer | – | Aug 18, 2026 | 3 |
| Lizzul Paul F. | Chief Medical Officer | – | Aug 18, 2026 | 4 |
| Faga Daniel | President, CEO | – | Aug 18, 2026 | 4 |
| Fenton Dennis M | Director | 10,995 | Jun 17, 2026 | 3 |
| Schmid John P. | Director | 37,652 | Jun 17, 2026 | 3 |
| Marquet Magda | Director | 15,960 | Jun 17, 2026 | 3 |
| Jain Rita | Director | 19,194 | Jun 17, 2026 | 3 |
| Tamboli Ajim | Chief Financial Officer | – | May 14, 2026 | 2 |
| Anaptysbio, Inc | 10% Owner | 0 | Apr 22, 2026 | 1 |
| EcoR1 Capital, LLC | 10% Owner | 3,174,519Indirect | Apr 22, 2026 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 (view filing)4:25 PM ET | Sep 2 | 2 days | Ware J. AnthonyDirector | SSale | −39.3K | $44.78 | −$1.76M | −71.5%15.7K after | |
| Apr 22, 2026 (view filing) | Apr 20 | 2 days | EcoR1 Capital, LLC10% Owner | SSale | +4.71M | $13.81 | +$65.0M | New position3.17M after |