In a third-quarter out Monday, Tesla disclosed that the U.S. Department of Justice has been investigating, and in some cases issued subpoenas, to Elon Musk's automaker regarding its driver assistance systems marketed as Autopilot and Full Self-Driving, or FSD, options; the range of the company's electric vehicles; as well as "personal benefits, related parties," and "personnel decisions" at the company.
The specific related parties were not listed in the filing. The term generally refers to a company's executives, directors, largest shareholders and sometimes to other businesses they own.
The Wall Street Journal were investigating whether Tesla used company funds to design and build a for Musk. Last year, Reuters that a federal criminal investigation was underway concerning Tesla's claims that its cars were self-driving.
has reported, and research by Recurrent and others have revealed, that Tesla's cars frequently fail to achieve the mileage stated in range estimates and shown on the in-vehicle displays.
In the filing out Monday, Tesla also disclosed that a data breach at the company has resulted in several individual and prospective class action lawsuits filed against it. In its disclosure, Tesla wrote, "a foreign news outlet reported that it obtained certain misappropriated data." This appears to reference Handelsblatt, a German news outlet, that reported on 100 GB of leaked " " in May this year including thousands of customer complaints regarding Tesla's driver assistance features.
Regulatory scrutiny at the state and federal level of Tesla, and his other companies, appears to have inspired Musk to call for " " over the weekend. Musk is also CEO of SpaceX and owns and runs X Corp., formerly known as Twitter, as chief technology officer, among other ventures.
Shares in were ticking higher Monday midday, starting to recover from a 15% decline last week following the company's .
On the Q3 call, CEO Musk and other executives discussed Tesla's increased R&D spending and efforts to keep the prices of its cars lower, and voiced concern that higher interest rates would dampen consumers' ability to or willingness to buy or lease new cars.
The Q3 filing out Monday was signed by Tesla's Chief Financial Officer Vaibhav Taneja, who assumed the role of CFO in August this year. Tesla's former CFO Zachary Kirkhorn will be paid through his exit date, the filing out Monday revealed, but the company redacted his exit date.
Don't miss these CNBC PRO stories: