ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

SummitTX Capital, L.P.'s Holding History (CIK: 0002052310)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 25,448 Value ($000) $2,089 Avg Close $71.99 Range $63.13 - $83.08

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	25,448	$2,089	$71.99	$63.13 - $83.08