Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Catamaran CorpFinancial_Report.xls
EX-32.2 - EXHIBIT 32.2 - Catamaran Corpctrxex3222015q1.htm
EX-31.2 - EXHIBIT 31.2 - Catamaran Corpctrxex3122015q1.htm
EX-10.1 - EXHIBIT 10.1 - Catamaran Corpctrxex1012015q1.htm
EX-31.1 - EXHIBIT 31.1 - Catamaran Corpctrxex3112015q1.htm
EX-10.2 - EXHIBIT 10.2 - Catamaran Corpctrxex1022015q1.htm
10-Q - 10-Q - Catamaran Corpctrxq110q3312015.htm


Exhibit 32.1

CERTIFICATE PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Mark Thierer, the chief executive officer of Catamaran Corporation, certify that, to my knowledge (i) the Quarterly Report on Form 10-Q of Catamaran Corporation for the quarter ended March 31, 2015 (the “Form 10-Q”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and (ii) the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Catamaran Corporation.

 
/s/ Mark Thierer  
 
 
Mark Thierer 
 
 
Chief Executive Officer 
 
 
 
 
 
May 1, 2015