0001307504-12-000011.txt : 20120829 0001307504-12-000011.hdr.sgml : 20120829 20120829145701 ACCESSION NUMBER: 0001307504-12-000011 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120828 FILED AS OF DATE: 20120829 DATE AS OF CHANGE: 20120829 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Knight Arthur L CENTRAL INDEX KEY: 0001307504 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51003 FILM NUMBER: 121062862 MAIL ADDRESS: STREET 1: 2020 CALAMOS COURT CITY: NAPERVILLE STATE: IL ZIP: 60563 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Calamos Asset Management, Inc. /DE/ CENTRAL INDEX KEY: 0001299033 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211] IRS NUMBER: 320122554 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2020 CALAMOS COURT CITY: NAPERVILLE STATE: IL ZIP: 60563-1463 BUSINESS PHONE: (630) 245-7200 MAIL ADDRESS: STREET 1: 2020 CALAMOS COURT CITY: NAPERVILLE STATE: IL ZIP: 60563-1463 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2012-08-28 0 0001299033 Calamos Asset Management, Inc. /DE/ CLMS 0001307504 Knight Arthur L 2020 CALAMOS COURT NAPERVILLE IL 60563 1 0 0 0 Class A Common Stock 2012-08-28 4 P 0 0.132 10.9961 A 41509.2671 D Class A Common Stock 2750 I by spouse /s/ Gregory J. Nowak, Attorney-in-Fact 2012-08-29