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Anaptysbio, Inc

TRAX
10% OWNER · FIRST TRACKS BIOTHERAPEUTICS, INC. · CIK 0001370053
FILING MIX · LIFETIME0%/100%
BUYS
0
SELLS
1
TOTAL VALUE
$0
COMPANIES
1
ACTIVE SINCE
Apr 2026
HOLDINGS NOW
0
AVG SELL PX
—
TRADE KIND
SHOWING 1 / 1
Trades · vs SPY
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Performance · forward returns vs SPY
No backtest data available for Anaptysbio, Inc. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.
Holdings over time
Not enough transaction history to chart holdings.
Trading cadence · quarterly flow
BUY ● SELL ●
2026
FLOW · 0 buys / 1 sellsCOVERAGE · 1 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILED
TRAX
FIRST TRACKS BIOTHERAPEUTICS, INC.
SALE
100——0Apr 20, 2026Apr 22, 2026 ↗
Other insiders · TRAX
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About this filer
CIK 0001370053
ROLE
10% Owner
PRIMARY
TRAX
COMPANIES
1
ACTIVE SINCE
Apr 2026
MARKETPEEL · /INSIDER/0001370053DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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