Sackings include chief executive Parag Agrawal and Vijaya Gadde, chief legal officer who cried when deal was announced
Having sealed a $44bn (£38bn) deal to buy Twitter, Elon Musk has already set about putting his stamp on the company.
The Tesla billionaire has made no secret of his desire for root and branch change at the social media company, and began late on Thursday by sacking Parag Agrawal, its chief executive, and three other senior staff.
Here are the key players at and around Twitter, and their fate now Musk is at the helm.
Twitter’s current chief executive, 38, who was installed to replace founder Jack Dorsey late last year. The company’s former chief technology officer quickly clashed with Musk after the billionaire made his move to buy Twitter.