MERRIMACK PHARMACEUTICALS IN

CUSIP: 590328100 Class: CMN

ENTERPRISE FINANCIAL SERVICES CORP's Holding History (CIK: 0001025835)

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

Q1 2016
Shares 129 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 129 Value ($000) $1 Avg Close — Range —
Q3 2015
Shares 129 Value ($000) $1 Avg Close — Range —
Q2 2015
Shares 129 Value ($000) $2 Avg Close — Range —
Q1 2015
Shares 129 Value ($000) $2 Avg Close — Range —
Q4 2014
Shares 129 Value ($000) $1 Avg Close — Range —