Marking its first international co-production, Loic Magneron’s Paris-based Wide Management has boarded the Georgian prison-rugby drama “Negative Numbers,” signing on to co-produce with Brett Walker and Miguel Govea of Tbilisi-based Alief LLC and David Isakadze at Tbilisi’s Magnet Studio. Wide will also serve as the sales agent on “Negative Numbers.” When it is completed, he...