PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

Legato Capital Management LLC's Holding History (CIK: 0001442641)

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

Q4 2025

Shares 53,530 Value ($000) $1,527 Avg Close $27.67 Range $23.55 - $32.31

Q3 2025

Shares 27,262 Value ($000) $704 Avg Close $21.84 Range $18.12 - $26.59

Q2 2025

Shares 18,877 Value ($000) $404 Avg Close $18.93 Range $15.91 - $21.57

Q1 2025

Shares 18,877 Value ($000) $361 Avg Close $24.54 Range $18.50 - $29.50

Q2 2023

Shares 10,605 Value ($000) $478 Avg Close $40.80 Range $32.25 - $45.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	53,530	$1,527	$27.67	$23.55 - $32.31
Q3 2025	27,262	$704	$21.84	$18.12 - $26.59
Q2 2025	18,877	$404	$18.93	$15.91 - $21.57
Q1 2025	18,877	$361	$24.54	$18.50 - $29.50
Q2 2023	10,605	$478	$40.80	$32.25 - $45.80