0001021462-11-000011.txt : 20110321 0001021462-11-000011.hdr.sgml : 20110321 20110321205334 ACCESSION NUMBER: 0001021462-11-000011 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110317 FILED AS OF DATE: 20110321 DATE AS OF CHANGE: 20110321 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ON ASSIGNMENT INC CENTRAL INDEX KEY: 0000890564 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-HELP SUPPLY SERVICES [7363] IRS NUMBER: 954023433 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 26651 WEST AGOURA ROAD CITY: CALABASAS STATE: CA ZIP: 91302 BUSINESS PHONE: 8188787900 MAIL ADDRESS: STREET 1: 26651 WEST AGOURA ROAD CITY: CALABASAS STATE: CA ZIP: 91302 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DAMERIS PETER T CENTRAL INDEX KEY: 0001021462 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-20540 FILM NUMBER: 11702413 MAIL ADDRESS: STREET 1: C/O ON ASSIGNMENT INC STREET 2: 26651 WEST AGOURA RD CITY: CALABASAS STATE: CA ZIP: 91302 4 1 edgardoc.xml PRIMARY DOCUMENT X0303 4 2011-03-17 0 0000890564 ON ASSIGNMENT INC ASGN 0001021462 DAMERIS PETER T ON ASSIGNMENT, INC. 26745 MALIBU HILLS ROAD CALABASAS CA 91301 1 1 0 0 President & CEO Common Stock 2011-03-17 4 D 0 1480 8.88 D 609777 D Executive officer elected to satisfy tax withholding obligations upon vesting by having On Assignment, Inc. withhold a number of vested shares equal to that of the employee's tax liability. Peter T. Dameris 2011-03-21