Neon chief and co-founder Tom Quinn has watched the last six Palme d’Or ceremonies from the same spot: gathered with colleagues around a laptop on the breakfast tables at his Cannes hotel. “I think we upgraded a couple years ago and connected the computer to a TV,” Quinn says. “I wouldn’t want to do it any different. ”Quinn has good reason to keep any good luck charm. In all six of those awards ceremonies, Neon has won the Palme, the prestigious top honor of the Cannes Film It’s...