In March this year, Twitter’s share price was tanking.A combination of inflation fears and increasing interest rates saw advertising spending on the social media platform plunge, causing Twitter’s stock price to fall from around $63 at the height of the bull market in November to under $33.But unbeknownst to shareholders, one of Twitter’s most prominent and active users had been quietly buying up shares in the company for several months.Elon Musk began accumulating Twitter stock in January, and by mid-March he had amassed a five per cent stake in the company.Twitter’s share price has boomeranged throughout the year on news of Elon Musk’s on-again, off-again takeover dealHe then began having conversations with Twitter CEO Parag Agrawal and his pal and company founder Jack Dorsey about joining the board.On 4 April, Musk revealed in a regulatory filing that he had become the company’s largest shareholder after acquiring a 9 per cent stake worth about $3bn.News of Musk’s investment in the company caused the share price to soar to nearly $50.Musk then offered to buy the company for $54.20 per share, before saying he was placing the deal ‘temporarily on hold’ and subsequently taking legal action to try to renege on the deal.The share price has been yo-yoing ever since.When Twitter sued to enforce the deal in July Musk counter-sued, causing the stock to plunge back to the mid-March depths of $33. Every twist and turn in the legal drama playing out in the Delaware Chancery Court brought more price volatility.Then in a sudden about-face on 4 October, Musk offered to go through with his original offer to buy Twitter for $44bn. After a temporary trading halt, the share prices surged by more than 12 per cent. Twitter accepted the deal, allowing both parties to avoid a costly litigation process, and the share price has hovered above $50 ever since.Shareholders readily accepted the offer, which was expected to be finalised on Friday, hours before a court-imposed deadline to take Twitter into private ownership. Musk will provide much of the $44bn, funded largely through sales of Tesla stock. He has also leant on a consortium of investors including Larry Ellison, Saudi Arabian Prince Alwaleed bin Talal Al Saud, Qatar Holding, which is part of the Qatar Investment Authority, and Binance, the world’s largest cryptocurrency exchange, have all chipped in. Major banks have committed to provide $12.5 billion in debt financing.With other tech companies having seen hundreds of billions wiped from their share price since Musk initially made his offer, experts agree he is paying well above fair market value for the company.