Live feed16:20:35·1916dINSIDERFilingvia QuantisnowSEC Form 4: Sebastian Buerba exercised 242 units of Common Stock at a strike of $35.04 and sold $47,505 worth of Common Stock (242 units at $196.30)ByQuantisnow·Wall Street's wire, on your screen.STMP· Stamps.com Inc.MiscellaneousOriginal source