Live feed20:36:19·1758dINSIDERFilingvia QuantisnowSEC Form 4: Menezes Ronald bought $40,484 worth of Common Stock (5,800 units at $6.98), increasing direct ownership by 1% to 505,800 unitsByQuantisnow·Wall Street's wire, on your screen.SIEN· Sientra Inc.Health CareOriginal source