0001181431-05-042743 8-K 2 20050729 2.02 9.01 20050729 20050729 PEGASYSTEMS INC 0001013857 7374 042787865 MA 1231 8-K 34 001-11859 05982684 101 MAIN ST CAMBRIDGE MA 02142-1590 6173749600 101 MAIN ST CAMBRIDGE MA 02142-1590 8-K 1 rrd86750.htm PRESS RELEASE, DATED JULY 29, 2005, ISSUED BY PEGASYSTEMS INC. EX-99.1 2 rrd86750_7097.htm PRESS RELEASE, ISSUED JULY 29, 2005 BY PEGASYSTEMS INC.