May 15, 2012 08:09AM RBC Capital Starts Proofpoint (PFPT) at Outperform

Apr 20, 2012 10:27AM Proofpoint (PFPT) IPO Surges Higher

Apr 20, 2012 09:02AM Proofpoint (PFPT) IPO Prices at $13, Above Expected Range

Apr 9, 2012 09:01AM Proofpoint (PFPT) Sees IPO Price of $10-$12/Share

Dec 14, 2011 12:45PM Proofpoint (PFPT) Files $50M IPO