ARIDIS PHARMACEUTICALS INC

Ticker: ARDS CUSIP: 040334104 Class: COMMON STOCK

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q2 2023

Shares 11,809 Value ($000) $0 Avg Close $0.23 Range $0.15 - $0.54

Q4 2021

Shares 12,200 Value ($000) $28 Avg Close $2.84 Range $1.89 - $4.34

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	11,809	$0	$0.23	$0.15 - $0.54
Q4 2021	12,200	$28	$2.84	$1.89 - $4.34