PDF SOLUTIONS INC — Director's Dealing 2012

Nov 1, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PDF SOLUTIONS INC (PDFS)
CIK: 0001120914
Period of Report: 2012-10-31

Reporting Person: HEINRICHS R STEPHEN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-10-31	Common Stock	A	1500	$13.1744	Acquired	7125	Indirect

Footnotes

F1: The shares were purchased in multiple brokers' transactions at various market prices per share ranging from $13.08 to 13.22.

F2: Reduced by 1,875 shares of common stock which was inadvertently incorrectly reported under Form 4 dated 5/22/2012.