PFPT - Proofpoint Inc (PFPT) Q3 2020 Earnings Call Transcript October, 30 2020 03:01 PM Proofpoint Inc. Image source: The Motley Fool. Proofpoint Inc (NASDAQ: PFPT) Q3 2020 Earnings Call Oct 29, 2020 , 4:30 p.m. ET Operator Continue reading For further details see: Proofpoint Inc (PFPT) Q3 2020 Earnings Call Transcript