MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328100 Class: CMN

GREAT POINT PARTNERS LLC's Holding History (CIK: 0001281446)

Note: Option positions (PUT/CALL) are excluded.

Q4 2016
Shares 5,000,000 Value ($000) $20,400 Avg Close — Range —
Q3 2016
Shares 2,442,159 Value ($000) $15,508 Avg Close — Range —