the fact that Chapman gets on here and posts is hilarious. The dude has made some killer moves and been lucky as hell as the benefactor of some poor business decisions by old competitors. Each year NTRA has been propped up by, Sema 4 leaving, progenity exit, Invitae slow exit, then purchase, and now Ambry. Is it the leadership of Natera or right place right time and growth is about to hit a wall?