X0303 4 2010-02-13 0 0001299033 Calamos Asset Management, Inc. /DE/ CLMS 0001351596 Baka James F 2020 CALAMOS COURT NAPERVILLE IL 60563 0 1 0 0 EVP - Wealth Management Class A Common Stock 2010-02-13 4 F 0 1956 12.54 D 58967.99 D Class A Common Stock 2010-02-15 4 F 0 326 12.54 D 58641.99 D Total represents 7,012.99 shares of Class A Common Stock and 51,955 Restricted Stock Units (which will be settled solely in shares of Class A Common Stock). Total represents 7,798.99 shares of Class A Common Stock and 50,843 Restricted Stock Units (which will be settled solely in shares of Class A Common Stock). /s/ Gregory J. Nowak Attorney-in-Fact 2010-02-17