EV maker Rivian on Friday said it was giving its CEO a pay plan worth as much as $4.6 billion over the next decade, a deal similar to Tesla’s record package for CEO Elon Musk, and linked to new profit targets and reduced share price milestones.The move by the Rivian board shows that the Tesla plan for Musk could become a model for companies aiming to grow fast. Rivian’s pay package for its CEO RJ Scaringe could be one of the richest in history, depending on what performance goals are met.The new compensatio ...