Aug 7: Musk tweets he has the funding secured to take Tesla private, which sends the company’s shares soaring
Aug 24: Tesla boss abandons plan, says most of existing shareholders believe "we are better off as a public company"
Sept 27: US SEC accuses Musk of tweeting false and misleading information about financing for his now-abandoned plan, says it is seeking to remove him as an officer or director
■ The billionaire entrepreneur says he has done nothing wrong
Sept 28: Tesla shares plunge about 14 % in New York, the biggest drop since Nov 2013