Live feed14:13:02·1737dINSIDERFilingvia QuantisnowSEC Form 4: Seka Leyla D. returned $927,872 worth of Common Stock to the company (5,272 units at $176.00), closing all direct ownership in the companyByQuantisnow·Wall Street's wire, on your screen.PFPT· Proofpoint, Inc.TechnologyOriginal source