Collins Stewart Downgrades Supertex (SUPX) to Neutral Jan 18, 2011 07:40AM
Collins Stewart Upgrades Supertex (SUPX) to Buy; Anticipate Stronger Demand Sep 15, 2009 07:23AM
Analyst Comments on Microchip's (MCHP) Stake in Supertex (SUPX) Dec 29, 2008 08:35AM
Collins Stewart Assumes Coverage on Supertex (SUPX) with a Hold Sep 26, 2008 09:50AM
Collins Stewart Upgrades Supertex (SUPX) to Buy Jul 21, 2008 10:58AM