ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

State of Wyoming's Holding History (CIK: 0001821626)

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

Q4 2025

Shares 537 Value ($000) $35 Avg Close $79.78 Range $63.03 - $94.07

Q3 2025

Shares 435 Value ($000) $36 Avg Close $71.99 Range $63.13 - $83.08

Q2 2025

Shares 425 Value ($000) $28 Avg Close $62.26 Range $47.86 - $69.84

Q2 2024

Shares 1,250 Value ($000) $69 Avg Close $54.36 Range $47.88 - $69.19

Q1 2024

Shares 629 Value ($000) $44 Avg Close $63.42 Range $51.37 - $75.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	537	$35	$79.78	$63.03 - $94.07
Q3 2025	435	$36	$71.99	$63.13 - $83.08
Q2 2025	425	$28	$62.26	$47.86 - $69.84
Q2 2024	1,250	$69	$54.36	$47.88 - $69.19
Q1 2024	629	$44	$63.42	$51.37 - $75.10