PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

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

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

Q1 2023

Shares 6,385 Value ($000) $0 Avg Close $35.04 Range $27.23 - $42.50

Q3 2017

Shares 17,664 Value ($000) $274 Avg Close $16.12 Range $14.11 - $20.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	6,385	$0	$35.04	$27.23 - $42.50
Q3 2017	17,664	$274	$16.12	$14.11 - $20.10