Needham & Co Upgrades Semitool (SMTL) to Buy Oct 5, 2009 08:34AM
Needham & Co Downgrades Semitool (SMTL) to Hold Sep 30, 2008 09:08AM
Needham & Co Reinstates Coverage on Semitool (SMTL) Jun 4, 2008 08:59AM