0001181431-11-032479.txt : 20110524 0001181431-11-032479.hdr.sgml : 20110524 20110524191937 ACCESSION NUMBER: 0001181431-11-032479 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110520 FILED AS OF DATE: 20110524 DATE AS OF CHANGE: 20110524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CORTES JOSE CENTRAL INDEX KEY: 0001212364 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15477 FILM NUMBER: 11869207 MAIL ADDRESS: STREET 1: C/O MAXWELL TECHNOLOGIES INC STREET 2: 4244 BALBOA AVE CITY: SAN DIEGO STATE: CA ZIP: 92123 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MAXWELL TECHNOLOGIES INC CENTRAL INDEX KEY: 0000319815 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690] IRS NUMBER: 952390133 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 9244 BALBOA AVENUE CITY: SAN DIEGO STATE: CA ZIP: 92123 BUSINESS PHONE: 858-503-3300 MAIL ADDRESS: STREET 1: 9244 BALBOA AVENUE CITY: SAN DIEGO STATE: CA ZIP: 92123 FORMER COMPANY: FORMER CONFORMED NAME: MAXWELL LABORATORIES INC /DE/ DATE OF NAME CHANGE: 19920703 4 1 rrd313206.xml JOSE CORTES - MONTENA LTD. COMMON STOCK SALE 5/20/2011 X0303 4 2011-05-20 0 0000319815 MAXWELL TECHNOLOGIES INC MXWL 0001212364 CORTES JOSE 9244 BALBOA AVENUE SAN DIEGO CA 92123 1 0 0 0 Common Stock 2011-05-20 4 S 0 32900 16.0465 D 1320924 I By Montena, S.A. Common Stock 2011-05-24 4 S 0 17100 15.7520 D 1303824 I By Montena, S.A. Common Stock 2011-05-24 4 S 0 26200 15.9873 D 1277624 I By Montena, S.A. Common Stock 29664 D Common Stock 5000 I By Mother-in-Law Mr. Cortes is a principal in Montena, SA. Mr. Cortes may be deemed to exercise voting and investment power over such shares. Mr. Cortes disclaims beneficial ownership of such shares, except to his proportionate interest therein. Kevin S. Royal - Attorney in Fact 2011-05-24