Call Options

2 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q1 2023

May 15, 2023

BUY
$11.35 - $12.32 $30,645 - $33,264
2,700 Added 7.85%
37,100 $455,000
Q4 2022

Feb 14, 2023

BUY
$3.68 - $12.51 $126,592 - $430,344
34,400 New
34,400 $394,000

Others Institutions Holding MACK

About MERRIMACK PHARMACEUTICALS INC


  • Ticker MACK
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 13,410,200
  • Market Cap $203M
  • Description
  • Merrimack Pharmaceuticals, Inc. operates as a biopharmaceutical company. The company was incorporated in 1993 and is headquartered in Cambridge, Massachusetts.
More about MACK
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