PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

Clearstead Trust, LLC's Holding History (CIK: 0001708001)

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

Q3 2025

Shares 13 Value ($000) $0 Avg Close $21.84 Range $18.12 - $26.59

Q2 2025

Shares 13 Value ($000) $0 Avg Close $18.93 Range $15.91 - $21.57

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	13	$0	$21.84	$18.12 - $26.59
Q2 2025	13	$0	$18.93	$15.91 - $21.57