Elon Musk makes Twitter an offer…
"As a result, I am offering to buy 100% of Twitter for $54.20 per share in cash, a 54% premium over the day before I began investing in Twitter and a 38% premium over the day before my investment was publicly announced. My offer is my best and final offer and if it is not accepted, I would need to reconsider my position as a shareholder."
https://mobile.twitter.com/elonmusk/status/1514564966564651008
https://www.sec.gov/Archives/edgar/data/0001418091/000110465922045641/tm2212748d1_sc13da.htm
https://www.sec.gov/Archives/edgar/data/0001418091/000110465922045641/tm2212748d1_sc13da.htm#ex-b_001