MERRIMACK PHARMACEUTICALS INC 4
4 · MERRIMACK PHARMACEUTICALS INC · Filed Mar 26, 2015
Insider Transaction Report
Form 4
PORTER MICHAEL E
Director
Transactions
- Purchase
Common Stock
2015-03-24$11.70/sh+5,000$58,500→ 653,164 total
4 · MERRIMACK PHARMACEUTICALS INC · Filed Mar 26, 2015
Common Stock