Elon Musk, Tesla CEO, attends the opening of the Tesla factory Berlin Brandenburg in Gruenheide, Germany, March 22, 2022. The intrigue surrounding Musk's Twitter investment took a new twist Tuesday, April 12, 2022, with the filing of a lawsuit alleging the colorful billionaire illegally delayed disclosing his big stake in the social media company so he could buy more shares at lower prices. (Patrick Pleul/Pool Photo via AP, File)