On March 4, according to foreign media reports, Elon Musk, CEO of Tesla and SpaceX, is already the richest man in the world, but his brother kimbal musk said that neither of them is obsessed with wealth p> < p > < / P > < p > in a recent media interview, kimbar stressed that neither he nor his brother paid too much attention to his huge wealth, and he himself was exploring opportunities in the field of cryptocurrency p> < p > kimbar said: "I do know that other people are obsessed with wealth. I don't know the specific situation very well. But I'm not myself, nor is my brother. It's too boring." p> < p > however, just a few days ago, some media reported that the securities and Exchange Commission (SEC) was investigating the Tesla stock sales of musk and jinbar brothers and whether they violated insider trading rules p> < p > according to the Bloomberg billionaire index, Musk's personal wealth is currently $226 billion, far ahead of other super rich people in the world. Musk and other billionaires have been criticized for failing to pay a fair share of taxes because most of their wealth comes from stock returns, which may not be realized for many years p> < p > in June 2021, propublica reported that musk paid zero federal income tax in 2018, citing documents leaked by the Internal Revenue Service (IRS). But kimbar said twice in an interview that his brother "paid more taxes than anyone in American history" p> < p > musk had previously made similar comments, saying that he was "indeed the person who paid the most personal taxes in history". Musk claimed to have paid $11 billion in taxes last year because he received a large number of stock option awards from Tesla as part of his compensation plan p> < p > through calculation, it is found that if musk exercises all Tesla stock options that will expire in 2022, the tax bill may indeed exceed $10 billion. However, this is difficult to determine, because the IRS will not publicly disclose the tax details of individual citizens. (small) < / P > < p > related reading: < / P > < p > < / P > < p > musk teased the IRS: last year's tax payment hit a record, should it be a bit to say < / P > < p > source: & nbsp; Surging News & nbsp& nbsp; p> < p > Sawyer Merritt, a Tesla investor, tweeted an interview by Elizabeth Warren, a US Democratic senator, criticizing musk for not paying taxes at all last year, and added that musk paid more than $11 billion in taxes in 2021, making it the highest individual in history p> < p > on December 15, 2021, Warren attacked Musk on twitter, saying that after time magazine named musk "man of the year", musk should pay taxes and stop "making money from others" p> < p > not only the IRS, but also Musk's relationship with the securities and Exchange Commission (SEC) has not eased. Earlier, on February 17, Alex Spiro, a lawyer representing Tesla and musk, accused the SEC of harassing musk or Tesla through a "serial investigation." Mr. musk and Tesla respectfully seek direction and correct deviation. That's enough. " p> < p > according to the Wall Street Journal, in a letter submitted to a Manhattan federal judge on February 18, the securities and Exchange Commission said that its contact with Tesla and Musk on how to comply with the policy was in line with the expectations of the court supervising the settlement agreement, "The Commission's law enforcement officers have... Sought to meet and negotiate with Tesla and Musk's lawyers to resolve any issues related to Tesla and Musk's compliance." p>