Indian-origin Parag Agrawal, former CEO of Twitter (now called X), and three other senior executives have sued current owner Elon Musk for $128 million in unpaid severance. Agrawal, along with ex-chief financial officer Ned Segal, former Twitter head of legal and policy Vijaya Gadde (left) and former Twitter General Counsel, Sean Edgett, have filed the lawsuit against the billionaire.