MERRIMACK PHARMACEUTICALS INC

PrivateCIK: 1274792
Location

CAMBRIDGE, MA

Total Insiders

34

Active leadership & owners

Board Directors

10

Governing body

Corporate Officers

6

Executive management

10%+ Owners

12

Major shareholders

Active Insiders

34

Currently serving

Former Insiders

0

Past roles

22NW FUND GP, LLC
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
22NW FUND, LP
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
22NW GP, INC.
10% OwnerOther
Position
TenureSince Jul 2019
Holdings
22NW, LP
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
ARYEH JASON
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
ENGLISH ARON R.
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
JFL CAPITAL HOLDINGS LLC
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
JFL CAPITAL MANAGEMENT LP
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
JFL CAPITAL MANAGEMENT, LLC
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
JFL PARTNERS FUND LP
10% OwnerOther
Position
TenureSince Mar 2019
Holdings
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