ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

Altium Capital Management LP's Holding History (CIK: 0001746382)

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

Q1 2023

Shares 150,000 Value ($000) $4,622 Avg Close $30.34 Range $26.32 - $35.26

Q4 2022

Shares 150,000 Value ($000) $4,647 Avg Close $22.94 Range $16.97 - $33.99

Q3 2022

Shares 115,000 Value ($000) $2,159 Avg Close $19.14 Range $15.63 - $23.49

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	150,000	$4,622	$30.34	$26.32 - $35.26
Q4 2022	150,000	$4,647	$22.94	$16.97 - $33.99
Q3 2022	115,000	$2,159	$19.14	$15.63 - $23.49