0001140361-11-026056.txt : 20110509 0001140361-11-026056.hdr.sgml : 20110509 20110509180244 ACCESSION NUMBER: 0001140361-11-026056 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110505 FILED AS OF DATE: 20110509 DATE AS OF CHANGE: 20110509 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DIEKMAN JOHN D CENTRAL INDEX KEY: 0001240357 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-28218 FILM NUMBER: 11824811 MAIL ADDRESS: STREET 1: C/O 5 AM VENTURES STREET 2: 3000 SAND HILL RD CITY: MENLO PARK STATE: CA ZIP: 94025 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AFFYMETRIX INC CENTRAL INDEX KEY: 0000913077 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 770319159 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3420 CENTRAL EXPRESSWAY CITY: SANTA CLARA STATE: CA ZIP: 95051 BUSINESS PHONE: 4087315000 MAIL ADDRESS: STREET 1: 3420 CENTRAL EXPRESSWAY CITY: SANTA CLARA STATE: CA ZIP: 95051 4 1 doc1.xml FORM 4 X0303 4 2011-05-05 0 0000913077 AFFYMETRIX INC AFFX 0001240357 DIEKMAN JOHN D C/O AFFYMETRIX, INC. 3420 CENTRAL EXPRESSWAY SANTA CLARA CA 95051 1 0 0 0 Common Stock 2011-05-05 4 A 0 11500 0 A 91498 D Common Stock 2011-05-06 4 S 0 5000 6.00 D 61398 I By Trust Common Stock 400 I IRA Restricted stock units vest in equal annual installments over three years from the grant date. Sold pursuant to a 10b5-1 Sales Plan entered into on August 3, 2010 by the reporting person. /s/ Siang H. Chin, Attorney-in-Fact for John D. Diekman 2011-05-09