X0202 4 2004-08-19 0 0001103234 MOLDFLOW CORP MFLO 0001277456 TRIPLETT TIMOTHY C/O MOLDFLOW CORPORATION 430 BOSTON POST ROAD WAYLAND MA 01778 0 1 0 0 Executive Vice President Common Stock 2004-08-18 4 S 0 650 12.35 D 295988 I Through a trust Common Stock 2004-08-19 4 S 0 400 12.41 D 295588 I Through a trust Common Stock 2004-08-19 4 S 0 250 12.20 D 295338 I Through a trust Common Stock 2004-08-20 4 S 0 300 12.08 D 295038 I Through a trust Common Stock 2004-08-20 4 S 0 350 12.15 D 294688 I Through a trust Sale pursuant to a 10b5-1 trading plan By: Lori M. Henderson Under Power of Attorney dated January 26, 2004 2004-08-20