1. Elon Musk sells $5bn in Tesla stock days after Twitter poll  The Guardian
2. Elon Musk sells more than $1.1 billion in Tesla stock  CNBC Television
3. Elon Musk sells around $5 billion of Tesla stock  CNBC
4. Opinion | Elon Musk once again proves the need for a billionaire tax  The Washington Post
5. Don’t make Elon Musk’s expensive stock options tax mistake  Fortune

Source: Google Finance – Market News