Mullen Automotive (NASDAQ:MULN) stock is in the news Friday after the electric vehicle (EV) company sold 80 of its B4 trucks to Momentum Groups.This sale is through Bollinger Motors but the order hasn’t been filled just yet. Instead, Momentum Groups will get the electric trucks after production starts in the second half of 2024.Momentum Groups also has options for upgrading the EVs it’s buying from Bollinger Motors. That includes upgrading them into mobile EV chargers, a box truck, a flatbed truck, a servic ...