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MERRIMACK PHARMACEUTICALS IN (MACK) Stock Ownership and Short Interest

NASDAQ:MACK - Nasdaq - US5903282094 - Common Stock - Currency: USD

15.13  0 (0%)

After market: 15.16 +0.03 (+0.2%)

MACK Ownership Chart.MACK Ownership Chart: showing Insider, Institutional ownership and shares available to the public.MACK Ownership.InsiderInstitutionalPublic



Shares Outstanding14.79M
Float14.61M
Float Short Interest FloatN/A
Owners (insider)32.31%
Owners (institutional)4.89%
Owners (insider) change0%
Owners (institutional) change3.34%

No transactions were filed in the last 12 months.