https://www.siliconvalley.com/2021/11/11/elon-musk-sells-5-billion-of-tesla-stock/

Tesla Inc. Chief Executive Officer Elon Musk unloaded $5 billion of stock in the electric-car maker, shortly after fueling a social media debate over the tax treatment of billionaires’ shareholdings.

The world’s richest person has disposed of more than 4.5 million shares so far this week, according to regulatory filings. Those were his first sales in more than five years.