Quick Look:

  • Tesla, its CEO Elon Musk, current CFO Vaibhav Taneja, and former CFO Zachary Kirkhorn were hit with a federal securities class action lawsuit on Monday in the U.S. District Court for the Western District of Texas, alleging they concealed "significant risks" related to the electric vehicle maker's autonomous driving technology and made materially false and misleading statements about the technology's safety and potential.
  • The lawsuit, filed by Denise Morand on behalf of shareholders who purchased the company's stock between April 19, 2023, and June 22, 2025, names the three current and former executives as defendants. The complaint alleges the defendants committed securities fraud by failing to disclose risks related to autonomous vehicle technology, including robotaxis, and claims that "as a result, Tesla's business and/or financial prospects were overstated." The complaint states: "As a result, the company's public statements throughout the relevant period were materially false and misleading."
  • The complaint alleges that by failing to disclose these risks, the three defendants engaged in a scheme to "deceive the investing public" and "artificially inflate and maintain the market price of Tesla's securities." Specifically, the complaint charges that "Kirkhorn and Taneja profited personally by selling insider stock during the period when the share price was artificially inflated." According to the complaint, during the relevant period, Kirkhorn sold approximately 7,403 Tesla shares worth at least $1.59 million, while Taneja sold approximately 8,192 shares worth at least $2.51 million.

Deep Dive:

Both Kirkhorn and Taneja received multi-million-dollar compensation packages during their respective tenures as finance chiefs at the Austin, Texas-based EV maker. Kirkhorn left the company in 2023, departing with acompensation package valued at $590 million。

after 13 years at Tesla, four of which he spent in the top finance role, as CFO Dive reported at the time. Meanwhile, Taneja, who succeeded Kirkhorn as CFO in 2023, has sold company stock multiple times over the past year. His most recent sales, in transactions on July 7 and 8, totaled approximately $1.7 million, following sales of over $3 million in June, as CFO Dive reported. Earlier, Taneja's total compensation for 2024reached $139 million, with the bulk coming from stock and equity awards.

The lawsuit comes amid a series of setbacks in the company's efforts to advance its autonomous driving technology. On August 1, a Florida jury ordered the company to pay over $240 million in damages to the victims of a 2019 fatal crash related to its Autopilot technology, as reported by The Guardian. Additionally, the company remains embroiled in a regulatory battle with the California Department of Motor Vehicles, which claims Tesla overstated the capabilities of its autonomous driving technology, according to a Bloomberg report on July 21.

Musk has repeatedly touted the potential of Tesla's robotaxis and similar technology, a long-standing passion project for the CEO. During a recent earnings call—where Tesla's revenue fell 12% year-over-year andoperating income dropped 42% year-over-year—Musk expressed optimism about the robotaxi's prospects, despite warning that the business could face "a few tough quarters." He said the company's robotaxi pilot, launched in Austin, Texas, in June, was a "milestone moment" for the business, while emphasizing that the company is "paranoid about safety."

Monday's shareholder complaint accuses Musk and his co-defendants of making repeated false statements about the safety of the autonomous driving service, citing a June Bloomberg report published shortly after the robotaxi pilot launched, whichshowed robotaxis violating traffic laws, including speeding and driving into wrong lanes. The defendants also failed to disclose the risk that such vehicles "could drive dangerously and/or violate traffic laws," as well as the possibility that Tesla would therefore "face heightened regulatory scrutiny."

"It's never the investors' fault. It's always the lowlife class action lawyers shaking them down for their contingency fees," Musk said in a post on his social media platform X on Tuesday in response to the lawsuit. "They are the scum of the earth. The worst people I have ever met."

The lawsuit comes as Tesla's board also voted togrant Musk a compensation package valued at approximately $29 billion, following a seven-year regulatory battle with the Delaware legislature.

"To recognize Elon's achievements and the extraordinary value he has brought to Tesla and its shareholders, we believe it is necessary to act and honor the agreement reached in 2018," the company said in aposton X on Monday. The board "recommends this award as a first step in paying Elon a 'good faith' fee," the post said.

Tesla did not respond to a request for comment. Willie C. Briscoe, an attorney at Briscoe Law Firm representing Morand, also did not respond to a request for comment.