Live feed19:09:29·1674dINSIDERFilingvia QuantisnowSEC Form 4: Lang Brent D. exercised 9,158 shares at a strike of $14.76 and sold $528,469 worth of shares (9,158 units at $57.71) as part of a pre-agreed trading planByQuantisnow·Wall Street's wire, on your screen.VCRA· Vocera Communications Inc.Capital GoodsOriginal source