What a difference a multi-billion-dollar class action lawsuit can make: one week after defending Wells Fargo CEO John Stumpf, Wall Street analyst Mike Mayo is wavering in his support of the embattled chief executive.
What a difference a multi-billion-dollar class action lawsuit can make: one week after defending Wells Fargo CEO John Stumpf, Wall Street analyst Mike Mayo is wavering in his support of the embattled chief executive.