0001193125-05-219915 10-Q 5 20050930 20051108 20051108 PEGASYSTEMS INC 0001013857 7374 042787865 MA 1231 10-Q 34 001-11859 051187015 101 MAIN ST CAMBRIDGE MA 02142-1590 6173749600 101 MAIN ST CAMBRIDGE MA 02142-1590 10-Q 1 d10q.htm FORM 10-Q EX-31.1 2 dex311.htm SECTION 302 CEO CERTIFICATION EX-31.2 3 dex312.htm SECTION 302 CFO CERTIFICATION EX-32.1 4 dex321.htm SECTION 906 CEO CERTIFICATION EX-32.2 5 dex322.htm SECTION 906 CFO CERTIFICATION