Live feed16:25:50·381dINSIDERFilingvia QuantisnowDirector Williams Paul S converted options into 27,107 shares and returned $609,908 worth of shares to the company (27,107 units at $22.50) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATSG· Air Transport Services Group IncConsumer DiscretionaryOriginal source