
Tesla Inc (NASDAQ:TSLA) has once again come under regulatory scrutiny in relation to one of CEO Elon Musk's tweets.
A 10-K Filing with the U.S. Securities and Exchange Commission shows the company has been subpoenaed in regard to a 2018 tweet in which Musk talked about taking the company private, but the timing suggests the probe may have been spurred by a more recent tweet from the Tesla CEO.