Three directors are leaving Valeant Pharmaceuticals International's board, including Warburg Pincus' Fred Hassan, ValueAct's G. Mason Morfit and Persistence Capital's Lloyd M. Segal. For other updates launch today's Movers & shakers slideshow.
The move suggests activism has entered a new phase. But as seen with the Men′s Wearhouse-Jos. A. Bank merger, it′s just another way for dissident investors to push their agendas. More video