2017 Insider trading: 3/24/2017 Christopher Hans Richter Director Buy 10,000 3/13/2017 Scott Graeme Perry Director Sell 20,000 3/9/2017 Scott Graeme Perry Director Sell 10,000 3/8/2017 Scott Graeme Perry Director Buy 83,000 1/26/2017 John Michael Fitzgerald Insider Buy 112,602 Final 2016 insider trade: 12/5/2016 Richard Mark Colterjohn Director Buy 200,000 Courtesy of Marketbeat