0001437749-15-010684.txt : 20150520
0001437749-15-010684.hdr.sgml : 20150520
20150520130741
ACCESSION NUMBER: 0001437749-15-010684
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150519
FILED AS OF DATE: 20150520
DATE AS OF CHANGE: 20150520
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: PDF SOLUTIONS INC
CENTRAL INDEX KEY: 0001120914
STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371]
IRS NUMBER: 251701361
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 333 WEST SAN CARLOS STREET
STREET 2: SUITE 700
CITY: SAN JOSE
STATE: CA
ZIP: 95110
BUSINESS PHONE: 4082807900
MAIL ADDRESS:
STREET 1: 333 WEST SAN JOSE STREET
STREET 2: SUITE 700
CITY: SAN JOSE
STATE: CA
ZIP: 95110
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: LANZA LUCIO
CENTRAL INDEX KEY: 0001218982
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-31311
FILM NUMBER: 15878937
MAIL ADDRESS:
STREET 1: 141 CASPIAN COURT
CITY: SUNNYVALE
STATE: CA
ZIP: 94089
4
1
rdgdoc.xml
FORM 4
X0306
4
2015-05-19
0001120914
PDF SOLUTIONS INC
PDFS
0001218982
LANZA LUCIO
333 W. SAN CARLOS ST.
SUITE 1000
SAN JOSE
CA
95110
1
Common Stock
2015-05-19
4
M
0
50000
12.33
A
302967
D
Common Stock
2015-05-19
4
F
0
38500
16.0767
D
264467
D
Common Stock
121720
I
By Lanza techVentures
Stock Options (Right to Buy)
12.33
2015-05-19
4
M
0
50000
0
A
2006-05-25
2015-05-25
Common Stock
50000
0
D
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 $16 to $16.36.
/s/ Gregory Walker, Attorney-in-Fact for Lucio Lanza
2015-05-20