PDF SOLUTIONS INC — Director's Dealing 2011

Nov 17, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PDF SOLUTIONS INC (PDFS)
CIK: 0001120914
Period of Report: 2011-11-15

Reporting Person: LANZA LUCIO (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-11-15	Common Stock	P	2400	$5.93	Acquired	118396	Direct
2011-11-15	Common Stock	P	700	$5.92	Acquired	119096	Direct
2011-11-15	Common Stock	P	100	$5.86	Acquired	119196	Direct
2011-11-15	Common Stock	P	200	$5.87	Acquired	119396	Direct
2011-11-15	Common Stock	P	200	$5.83	Acquired	119596	Direct
2011-11-15	Common Stock	P	100	$5.84	Acquired	119696	Direct
2011-11-15	Common Stock	P	400	$5.77	Acquired	120096	Direct
2011-11-15	Common Stock	P	400	$5.78	Acquired	120496	Direct
2011-11-15	Common Stock	P	400	$5.75	Acquired	120896	Direct
2011-11-15	Common Stock	P	100	$5.74	Acquired	120996	Direct
2011-11-15	Common Stock	P	200	$5.76	Acquired	121196	Direct
2011-11-15	Common Stock	P	600	$5.80	Acquired	121796	Direct
2011-11-15	121796	P	200	$5.82	Acquired	121996	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	121720	Indirect