TRAX Insider Trading

First Tracks Biotherapeutics Inc (TRAX) operates in the Healthcare sector, specifically the Biotechnology industry, with a market capitalization near $1.11B, listed on NASDAQ, employing roughly 104 people, carrying a beta of 3.37 to the broader market. First Tracks Biotherapeutics, Inc. Led by Daniel R. Faga, public since 2026-04-20.

In the last 12 months, First Tracks Biotherapeutics Inc insiders made 0 buy transactions and 0 sale transactions.

DateNameTypeSharesPriceValue
Apr 22, 2026ANAPTYSBIO, INCJ-Other100$0.00$0
Apr 1, 2026ANAPTYSBIO, INC0$0.00$0

TRAX Insider Activity by Quarter

Reported Form 4 and Form 5 lines under TRAX's own SEC company ID, by transaction date, back to Q2 2026. Purchases and sales are code P / S (open market or private) in the company's shares; other lines are purchases and sales of other securities (options, warrants, preferred), awards, exercises, tax withholding, gifts and other acquisitions and dispositions. Later filings and amendments can change the current quarter.

QuarterPurchasesBoughtSalesSoldOther Lines
Q4 2026 (so far)0N/A0N/A0
Q3 20260N/A0N/A0
Q2 20260N/A0N/A1

TRAX Institutional Ownership (13F)

As of Jun 30, 2026 (Q2 2026), 149 institutions reported holding 32,861,600 TRAX shares, valued at $661.1M as reported, 118.7% of its market cap (market cap of Jun 26, 2026). That is +149 institutions from the quarter before. Among managers whose reports for both quarters are comparable, 147 opened a position, 0 closed one, 0 added and 0 trimmed.

Top Holders, Q2 2026

ManagerSharesValueChange
EcoR1 Capital, LLC3,174,519$63.9MNew
TCG Crossover Management, LLC2,895,304$58.3MNew
FMR LLC2,054,127$41.3MNew
Affinity Asset Advisors, LLC2,032,012$40.9MNew
BlackRock, Inc.1,963,541$39.5MNew
Trails Edge Capital Partners, LP1,514,000$30.5MNew
VANGUARD CAPITAL MANAGEMENT LLC1,451,909$29.2MNew
Jupiter Topco LLC1,091,464$22.0MNo comparable report
Vestal Point Capital, LP1,013,000$20.4MNew
Woodline Partners LP917,176$18.5MNew

From the SEC's Form 13F data sets: investment managers with $100 million or more in Section 13(f) securities report their holdings each quarter, up to 45 days after it ends; a restated filing replaces the original, and values are as the managers reported them (a position whose price runs about 1,000 times below other managers', from a manager whose positions mostly do, is read as reported in thousands of dollars). The same shares can be reported by more than one manager, so totals can count some twice.

ETFs Holding TRAX

FundWeight of TRAXShares (as reported)Value (as reported)Source updated
IWM iShares Russell 2000 ETF0.03%877,345$26.8MOct 8, 2026
IWO iShares Russell 2000 Growth ETF0.05%218,517$6.7MOct 8, 2026
SCHA Schwab U.S. Small-Cap ETF0.02%161,176$5.0MOct 8, 2026
IWC iShares Micro-Cap ETF0.24%105,407$3.2MOct 8, 2026
LABU Direxion Daily S&P Biotech Bull 3X Shares0.06%40,869$1.3MOct 8, 2026
ITOT iShares Core S&P Total U.S. Stock Market ETF0.00%39,020$1.2MOct 8, 2026
OMFS Invesco Russell 2000 Dynamic Multifactor ETF0.42%36,058$1.1MOct 8, 2026
FESM Fidelity Enhanced Small Cap ETF0.02%33,963$1.0MOct 8, 2026
SCHB Schwab U.S. Broad Market ETF0.00%18,559$581.5KOct 8, 2026
BBC Virtus Biotech Clinical Trials ETF1.34%17,989$550.3KOct 8, 2026
RSSL Global X - Russell 2000 ETF0.03%15,889$498.8KOct 7, 2026
PRFZ Invesco RAFI US 1500 Small-Mid ETF0.02%13,646$417.4KOct 8, 2026
FHLC Fidelity MSCI Health Care Index ETF0.01%12,288$375.9KOct 8, 2026
ONEQ Fidelity Nasdaq Composite Index ETF0.00%8,797$269.1KOct 8, 2026
IWV iShares Russell 3000 ETF0.00%7,458$228.1KOct 8, 2026

From each fund's latest holdings file on record that shows TRAX's listed security itself. A file counts when its line count is consistent with the fund's reported holdings count (at most twice it plus 10, or at most 1,000 lines for a reported count of exactly 10, which the data source gives many funds as a cap), read with that file or inherited from the fund's last classified file (within 20% of its line count, read within 60 days). Funds whose line for the company could not be confirmed as TRAX's listed security, or that hold it through underlying funds (look-through), are not listed. Only long positions count: a fund is left out when any of its lines for TRAX reports a negative weight, share count or value, or none of them above zero (a short position, or figures that disagree). Shares, value and weight are as reported in each fund's file, dated by the data source's last update of that file (not the date of the positions); the weight is TRAX's share of that fund.

How to Read TRAX Insider Activity

Net insider activity is balanced over the trailing twelve months: 0 buys against 0 sales. Balanced activity typically reflects routine compensation-related vesting and tax-driven liquidity rather than directional information signals. The transaction table above includes the filer's reporting name, transaction type, share count, per-share price, and total dollar value where computable. For options traders, insider activity is one input to event-driven sizing alongside earnings calendar, analyst-rating cluster moves, and the implied-vol surface. Form 4 filings (the dominant Section 16 reporting form) must be submitted within two business days of the transaction; clusters of buys across multiple insiders within a short window are the strongest informational pattern. SEC EDGAR carries the underlying source filings for verification and additional historical depth.

Learn how insider trading is reported and how to read the data →

Frequently asked TRAX insider trading questions

How active are TRAX insiders right now?
Over the trailing twelve months, First Tracks Biotherapeutics Inc (TRAX) insiders made 0 buy transactions and 0 sale transactions. Net insider activity over the trailing twelve months is balanced (0 buys, 0 sales). The transaction list above shows the most recent filings; each entry includes the insider's name, transaction type, share count, and per-share price.
What counts as an insider transaction?
Section 16 of the Securities Exchange Act requires officers, directors, and 10% beneficial-owner shareholders to disclose changes in their holdings via Form 3 (initial statement), Form 4 (subsequent transactions, filed within two business days), and Form 5 (annual catch-up). Insider transactions cover open-market purchases and sales, exercise of stock options, gifts, and grants. The "transaction type" field on each row distinguishes these subcategories.
Are TRAX insider buys a bullish signal?
Insider purchases (Type P, made on the open market or privately; the code covers both) carry more informational weight than insider sales: an insider must commit personal capital, and the SEC scrutinizes purchases under Rule 10b5-1 for material non-public information. Sales, by contrast, are often driven by liquidity, tax planning, or pre-scheduled 10b5-1 trading plans rather than negative information. Cluster buying (multiple insiders buying within a short window) is a stronger signal than isolated buys.
How do TRAX insider transactions affect options pricing?
Insider transaction data does not directly drive implied volatility, but Form 4 disclosures can move single-name IV if the size or timing is unusual (e.g. a large CEO buy ahead of an earnings window). Options markets price the marginal informational content; routine transactions under pre-scheduled plans are typically ignored. For event-driven options sizing, pair the insider transaction history with the upcoming earnings calendar.