Large owner Ramaswamy Vivek exercised 7,374,868 shares at a strike of $12.68, sold $67,942,352 worth of shares (3,103,745 units at $21.89) and disposed of $93,486,391 worth of shares (4,271,124 units at $21.89), decreasing direct ownership by 0.00% to 33,653,755 units (SEC Form 4)