MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328100 Class: CMN

Trexquant Investment LP's Holding History (CIK: 0001633445)

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

Q2 2016
Shares 53,973 Value ($000) $291 Avg Close — Range —
Q4 2015
Shares 89,100 Value ($000) $704 Avg Close — Range —
Q2 2015
Shares 111,500 Value ($000) $1,378 Avg Close — Range —
Q1 2015
Shares 14,900 Value ($000) $177 Avg Close — Range —