0001140361-09-025403 4 1 20091109 20091110 20091110 PARAMETRIC TECHNOLOGY CORP 0000857005 7372 042866152 MA 0930 140 KENDRICK STREET NEEDHAM MA 02494 7813705000 140 KENDRICK STREET NEEDHAM MA 02494 HARRISON C RICHARD 0001186556 4 34 000-18059 091171994 C/O PARAMETRIC TECHNOLOGY CORP 140 KENDRICK ST. NEEDHAM MA 02494 4 1 doc1.xml FORM 4