Elon Musk is being sued by the US Securities and Exchange Commission (SEC) for failing to immediately disclose that he’d acquired a large stake in X, formerly known as Twitter.

The US Securities and Exchange Commission (SEC) said on Tuesday that Musk failed to disclose within the required 10-day period that he acquired more than 5 percent of Twitter’s stock in March 2022.

Elon Musk, who has run afoul of regulators before, is in their sights again as he tries to buy Twitter. It's raising questions about the SEC's ability to police the rich and powerful. July 8, 2025 ...

The U.S. Securities and Exchange Commission is suing Elon Musk for allegedly failing to properly disclose his purchase of Twitter shares before buying the company, currently known as X.

The U.S. Securities and Exchange Commission (SEC) on Thursday urged a federal judge to force billionaire Elon Musk to testify for its investigation into his $44 billion takeover of social media ...

The U.S. Securities and Exchange Commission is denying allegations that it is violating Elon Musk’s free speech rights by trying to enforce a 2018 securities fraud settlement.

The U.S. Securities and Exchange Commission has sued billionaire Elon Musk, saying he failed to disclose his ownership of Twitter stock in a timely manner in early 2022, before buying the social ...

U.S. Securities and Exchange Commission Co-Director of Enforcement Stephanie Avakian speaks during a news conference announcing their decision to sue Tesla CEO Elon Musk at the U.S. Securities and ...

In a filing in the federal court in Manhattan, the U.S. Securities and Exchange Commission said Musk had not met his "high burden" to set aside a 2018 consent decree requiring that Tesla lawyers ...

The Securities and Exchange Commission also disclosed publicly that it is investigating Musk’s Nov. 6, 2021 tweets that asked followers whether he should sell 10 percent of his Tesla stake.