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MW

SEC Insider//CIK 0001538792

McClements William M.

CIK 00015387921 companyCAMBRIDGE, MA

Transactions

12

Companies

1

Filings

9

CIK

0001538792

Recent Transactions

12 trades

Purchase
MERRIMACK PHARMACEUTICALS INC
Common Stock
2016-02-29$5.72/sh+2,000→ 14,072 total
Award
MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
2016-02-08+125,000→ 125,000 total
Gift
MERRIMACK PHARMACEUTICALS INC
Common Stock
2015-03-20−928→ 12,072 total
Award
MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
2015-02-09+90,000→ 90,000 total
Award
MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
2014-02-11+125,000→ 125,000 total
Purchase
MERRIMACK PHARMACEUTICALS INC
Common Stock
2013-12-12$4.39/sh+2,500→ 13,000 total
Purchase
MERRIMACK PHARMACEUTICALS INC
Common Stock
2013-12-11$4.05/sh+1,500→ 10,500 total
Purchase
MERRIMACK PHARMACEUTICALS INC
Common Stock
2013-12-02$4.06/sh+2,000→ 9,000 total
Purchase
MERRIMACK PHARMACEUTICALS INC
Common Stock
2013-11-29$3.91/sh+1,000→ 7,000 total
Purchase
MERRIMACK PHARMACEUTICALS INC
Common Stock
2013-11-27$3.56/sh+6,000→ 6,000 total
Award
MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
2013-03-12+100,000→ 100,000 total
Award
MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
2012-08-23+150,000→ 150,000 total

Companies

1

MERRIMACK PHARMACEUTICALS INC
SVP of Corporate Operations

Recent Filings

9

Address

C/O MERRIMACK PHARMACEUTICALS, INC. ONE KENDALL SQUARE, SUITE B7201

CAMBRIDGE, MA, 02139

View on SEC.gov