PDF SOLUTIONS INC — Director's Dealing 2007

Feb 24, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PDF SOLUTIONS INC (PDFS)
CIK: 0001120914
Period of Report: 2007-02-23

Reporting Person: MICHAELS KIMON (Director, Co-VP of Client Services)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-02-23	Common Stock	S	600	$12.39	Disposed	1421076	Direct
2007-02-23	Common Stock	S	100	$12.40	Disposed	1420976	Direct
2007-02-23	Common Stock	S	100	$12.41	Disposed	1420876	Direct
2007-02-23	Common Stock	S	100	$12.42	Disposed	1420776	Direct
2007-02-23	Common Stock	S	300	$12.43	Disposed	1420476	Direct
2007-02-23	Common Stock	S	926	$12.45	Disposed	1419550	Direct
2007-02-23	Common Stock	S	405	$12.46	Disposed	1419145	Direct
2007-02-23	Common Stock	S	369	$12.47	Disposed	1418776	Direct
2007-02-23	Common Stock	S	400	$12.48	Disposed	1418376	Direct
2007-02-23	Common Stock	S	400	$12.49	Disposed	1417976	Direct
2007-02-23	Common Stock	S	700	$12.50	Disposed	1417276	Direct
2007-02-23	Common Stock	S	100	$12.51	Disposed	1417176	Direct
2007-02-23	Common Stock	S	100	$12.53	Disposed	1417076	Direct
2007-02-23	Common Stock	S	100	$12.56	Disposed	1416976	Direct

Footnotes

F1: All sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 Sales Plan dated August 22, 2006 between Mr. Michaels and Goldman, Sachs & Co.