0000950123-11-013509 SC 13D/A 2 20110214 20110214 KEVIN ORAM PETER UDDO ACTUATE CORP 0001062478 7372 943193197 DE 1231 SC 13D/A 34 005-54539 11606204 2207 BRIDGEPOINTE PARKWAY SUITE 500 SAN MATEO CA 94404 650.645.3000 2207 BRIDGEPOINTE PARKWAY SUITE 500 SAN MATEO CA 94404 ACTUATE SOFTWARE CORP 19980527 Praesidium Investment Management Company, LLC 0001320769 200302413 DE 1231 SC 13D/A 747 THIRD AVENUE NEW YORK NY 10017 (212) 821-1495 747 THIRD AVENUE NEW YORK NY 10017 SC 13D/A 1 c12536sc13dza.htm SCHEDULE 13D/A EX-99.1 2 c12536exv99w1.htm EXHIBIT 1