Live feed18:27:59·1723dINSIDERFilingvia QuantisnowSEC Form 4: O'Keefe Sharon sold $134,249 worth of shares (3,000 units at $44.75) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 47,066 unitsByQuantisnow·Wall Street's wire, on your screen.VCRA· Vocera Communications Inc.Capital GoodsOriginal source