MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328100 Class: CMN

MARINER INVESTMENT GROUP LLC's Holding History (CIK: 0001096978)

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

Q2 2016
Shares 63,090 Value ($000) $340 Avg Close — Range —
Q1 2016
Shares 63,090 Value ($000) $528 Avg Close — Range —
Q4 2015
Shares 63,090 Value ($000) $498 Avg Close — Range —
Q3 2015
Shares 95,090 Value ($000) $809 Avg Close — Range —
Q2 2015
Shares 57,090 Value ($000) $706 Avg Close — Range —