Live feed18:54:31·1660dINSIDERFilingvia QuantisnowSEC Form 4: O'Keefe Sharon sold $175,950 worth of shares (3,000 units at $58.65) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 44,066 unitsByQuantisnow·Wall Street's wire, on your screen.VCRA· Vocera Communications Inc.Capital GoodsOriginal source