Andrew Left is an American short-seller. One of his biggest hits was Valeant, a drugmaker that in 2015 was Canada's most valuable firm.
America's Department of Justice conducted a wide-ranging criminal investigation on short-selling in 2021. Left was left facing charges including 17 counts of securities fraud.
Cheit's Lament: If you help a friend in need, he is sure to remember you-- the next time he's in need.