MERRIMACK PHARMACEUTICALS INC 4
4 · MERRIMACK PHARMACEUTICALS INC · Filed Mar 17, 2016
Insider Transaction Report
Form 4
PORTER MICHAEL E
Director
Transactions
- Purchase
Common Stock
2016-03-15$7.65/sh+5,000$38,250→ 749,448 total
4 · MERRIMACK PHARMACEUTICALS INC · Filed Mar 17, 2016
Common Stock