Stock Trading at Merrimack Pharmaceuticals Inc. (MACK): J. Robert Mulroy buys 280,168 shares
Merrimack Pharmaceuticals Inc. (NASDAQ:MACK)’s President and Chief Executive Officer J. Robert Mulroy used some stock options…
Merrimack Pharmaceuticals Inc. (NASDAQ:MACK)’s President and Chief Executive Officer J. Robert Mulroy used some stock options…