Live feed18:34:43·1880dINSIDERFilingvia QuantisnowSEC Form 4: Steele Gary exercised 2,813 units of Common Stock at a strike of $0.00 and disposed of $181,364 worth of Common Stock (1,395 units at $130.01), increasing direct ownership by 2% to 66,458 units (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.PFPT· Proofpoint, Inc.TechnologyOriginal source