Twitter's board has unanimously voted to adopt a limited-duration shareholder rights plan that may halt Elon Musk’s attempts to take over the social media company. The Tesla CEO recently offered $USD43 billion to purchase Twitter.
source https://www.dailytelegraph.com.au/news/world/twitters-new-shareholder-plan-may-thwart-takeover-by-elon-musk/video/3e8780f30c4e38f4bd5ab73abb058a43
source https://emptunes.blogspot.com/2022/04/twitters-new-shareholder-plan-may.html