PDF SOLUTIONS INC — Director's Dealing 2017

Mar 14, 2017

SEC Form 4/A — Form 4/A

Issuer: PDF SOLUTIONS INC (PDFS)
CIK: 0001120914
Period of Report: 2016-11-08

Reporting Person: LANZA LUCIO (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-11-08	Common Stock	M	45000	$5.40	Acquired	334623	Direct
2016-11-08	Common Stock	S	14000	$19.8925	Disposed	320623	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-11-08	Stock Options (Right to Buy)	$5.40	M	45000	Disposed	2018-05-21	Common Stock (45000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	121720	Indirect

Footnotes

F1: Average weighted sale price for shares disposed of in the reported transaction. The shares were sold in multiple brokers' transactions at various market prices per share ranging from $19.865 to $19.915.

F2: 25% of the total shares subject to the option (the "Total Shares") vested on May 22, 2009 and 1/48th of the Total Shares vested on the 22nd day of each month thereafter; Fully vested as of May 22, 2012