Investor’s Alert: AT&T (NYSE:T), Windstream Holdings, Marketo (NASDAQ:MKTO), Spectrum Pharmaceuticals (NASDAQ:SPPI), OceanFirst Financial Corp. (NASDAQ:OCFC)

(Source: Property Mentor Group) Marketo Inc (NASDAQ:MKTO) SVP Jason L. Holmes sold 5,000 shares of the company’s stock in a transaction dated Monday, January 5th. The stock was sold at …