E-4B GRIM99 nr St John's Newfoundland.
He is a fan of Carl Icahn
https://www.independentsentinel.com/musk-and-the-firing-of-12-floors-of-people/
After a day of work in the New York headquarters where employees occupied twelve floors of space, he told Sorkin, “I go home, take a look at my yellow pad. I can’t figure out what the hell they do.”