PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

Firestone Capital Management's Holding History (CIK: 0001799964)

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

Q3 2021
Shares 4,000 Value ($000) $73 Avg Close $20.60 Range $17.29 - $24.20
Q2 2021
Shares 4,000 Value ($000) $73 Avg Close $17.92 Range $16.70 - $19.76
Q1 2021
Shares 4,000 Value ($000) $71 Avg Close $19.82 Range $16.44 - $23.50
Q4 2020
Shares 4,000 Value ($000) $86 Avg Close $20.99 Range $18.51 - $23.42
Q3 2020
Shares 4,000 Value ($000) $75 Avg Close $20.60 Range $18.18 - $26.42
Q2 2020
Shares 4,000 Value ($000) $78 Avg Close $16.25 Range $11.05 - $19.64