Live feed16:30:08·1dINSIDERFilingvia QuantisnowDirector Mercado, Pablo G. sold $889,890 worth of shares (500 units at $1,779.78), decreasing direct ownership by 14% to 3,000 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.FIX· Comfort Systems USA Inc.IndustrialsOriginal source