Live feed19:48:26·205dINSIDERFilingvia QuantisnowDirector Ferguson Lewis H sold $81,341 worth of shares (4,000 units at $20.34), decreasing direct ownership by 17% to 19,267 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CCOI· Cogent Communications Holdings Inc.Consumer DiscretionaryOriginal source