ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2023

Shares 6,791 Value ($000) $377 Avg Close $45.11 Range $30.88 - $59.10

Q3 2023

Shares 14,804 Value ($000) $531 Avg Close $34.48 Range $30.74 - $37.73

Q2 2023

Shares 14,425 Value ($000) $456 Avg Close $38.23 Range $27.28 - $48.91

Q1 2023

Shares 8,992 Value ($000) $277 Avg Close $30.34 Range $26.32 - $35.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	6,791	$377	$45.11	$30.88 - $59.10
Q3 2023	14,804	$531	$34.48	$30.74 - $37.73
Q2 2023	14,425	$456	$38.23	$27.28 - $48.91
Q1 2023	8,992	$277	$30.34	$26.32 - $35.26