MERRIMACK PHARMACEUTICALS INC 4
4 · MERRIMACK PHARMACEUTICALS INC · Filed Mar 21, 2016
Insider Transaction Report
Form 4
PORTER MICHAEL E
Director
Transactions
- Purchase
Common Stock
2016-03-17$7.20/sh+5,000$36,000→ 754,448 total
4 · MERRIMACK PHARMACEUTICALS INC · Filed Mar 21, 2016
Common Stock