Kimbal Musk last week sold 75,000 Tesla shares, or almost 5% of his stake in his brother's electric vehicle company, a filing ...

Musk has a younger brother and younger sister and four paternal half siblings. He also has 12 children of his own with three different women. Elon Musk reportedly became a citizen of the United ...

Tesla CEO, SpaceX founder and South Africa-born billionaire Elon ... that Musk was — at one point — working illegally during his startup days in Silicon Valley, while he and his brother ...