Shares of Trump Media fell at the opening bell Thursday, with just hours to go until former President Donald Trump is expected to be able to start selling his nearly $2 billion stake. The company, which owns social media platform Truth Social and trades as DJT on the Nasdaq, was down 5% at the market open. Trump, the Republican presidential nominee, owns nearly 57% of DJT's outstanding shares. That stake at Thursday morning's price was worth about $1.7 billion — almost half of Trump's estimated on-paper net worth. But Trump, and other early investors, ha