PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q2 2024

Shares 9,300 Value ($000) $338 Avg Close $33.44 Range $29.21 - $37.16

Q1 2024

Shares 10,925 Value ($000) $368 Avg Close $32.80 Range $28.99 - $35.89

Q2 2014

Shares 250 Value ($000) $5 Avg Close $19.12 Range $16.60 - $21.77

Q1 2014

Shares 250 Value ($000) $5 Avg Close $22.07 Range $17.21 - $26.73

Q4 2013

Shares 250 Value ($000) $6 Avg Close $22.99 Range $20.12 - $25.90

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	9,300	$338	$33.44	$29.21 - $37.16
Q1 2024	10,925	$368	$32.80	$28.99 - $35.89
Q2 2014	250	$5	$19.12	$16.60 - $21.77
Q1 2014	250	$5	$22.07	$17.21 - $26.73
Q4 2013	250	$6	$22.99	$20.12 - $25.90