@dang - the profits were for the firm, so the title is clickbaitish.
Suggested alternative: "How One Goldman Sachs Trader Made His Firm More Than $100m"
Suggested alternative: "How One Goldman Sachs Trader Made His Firm More Than $100m"
A "Managing Director" so I'm pretty certain that he didn't do it himself, his team(s) did. Frankly annoyed by this recurrent praise for management people, at this level such a guy never dips a toe in the trenches.