David Joyner, a longtime CVS executive, speaks during a Senate Health, Education, Labor and Pensions Committee hearing in Washington, D.C., on May 10, 2023.CVS Health announced on Monday that it struck a deal with dissident investor Glenview Capital for four board seats, just a few weeks after the healthcare giant ousted former chief Karen Lynch.Glenview CEO Larry Robbins will join the CVS board effective immediately, alongside three other directors, which CVS said emerged from a "productive discussion" wit ...