0001044321-12-000085.txt : 20120430 0001044321-12-000085.hdr.sgml : 20120430 20120430141642 ACCESSION NUMBER: 0001044321-12-000085 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120426 FILED AS OF DATE: 20120430 DATE AS OF CHANGE: 20120430 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ENOVA SYSTEMS INC CENTRAL INDEX KEY: 0000922237 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRONIC COMPONENTS & ACCESSORIES [3670] IRS NUMBER: 953056150 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1560 WEST 190TH STREET CITY: TORRANCE STATE: CA ZIP: 90501 BUSINESS PHONE: 3105272800 MAIL ADDRESS: STREET 1: 1560 WEST 190TH STREET CITY: TORRANCE STATE: CA ZIP: 90501 FORMER COMPANY: FORMER CONFORMED NAME: US ELECTRICAR INC DATE OF NAME CHANGE: 19940425 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MARXE AUSTIN W & GREENHOUSE DAVID M CENTRAL INDEX KEY: 0001044321 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33001 FILM NUMBER: 12793997 BUSINESS ADDRESS: STREET 1: C/O SPECIAL SITUATIONS FUNDS STREET 2: 527 MADISON AVENUE, SUITE 2600 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2122076500 MAIL ADDRESS: STREET 1: C/O SPECIAL SITUATIONS FUNDS STREET 2: 527 MADISON AVENUE, SUITE 2600 CITY: NEW YORK STATE: NY ZIP: 10022 4 1 primary_doc.xml PRIMARY DOCUMENT X0305 4 2012-04-26 0 0000922237 ENOVA SYSTEMS INC ENA 0001044321 MARXE AUSTIN W & GREENHOUSE DAVID M C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022 0 0 1 0 Common Stock 2012-04-26 4 S 0 111260 0.1772 D 3860969 I By Limited Partnerships Common Stock 2012-04-27 4 S 0 9000 0.1801 D 3851969 I By Limited Partnerships This is a weighted average price. This is a joint filing by Austin W. Marxe (Marxe) and David M. Greenhouse (Greenhouse). They share voting and investment control over all securities owned by Special Situations Fund III QP, L.P. (QP) and Special Situations Cayman Fund, L.P. (Cay). 2,892,605 shares of Common Stock are held by QP and 959,364 shares of Common Stock are held by Cay. The interest of Marxe and Greenhouse in the shares of Common Stock owned by QP and Cay is limited to the extent of his pecuniary interest. Austin W. Marxe 2012-04-30 David M. Greenhouse 2012-04-30