PDF SOLUTIONS INC — Director's Dealing 2012

Nov 13, 2012

SEC Form 4/A — Form 4/A

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	6813	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5625	Direct

Footnotes

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

F2: The purpose of this amended Form 4 is to correct the mathematical error in over reporting of 312 shares of common stock.

F3: The purpose of this amended Form 4 is to including the holidng row and correct the mathematical error in over reporting of 1,875 shares of common stock.