Health Care: Drugs

Merrimack Pharmaceuticals Inc (MACK: NASDAQ)

$10.1 n/a | n/a%
07/31/15 - 04:00 PM ET
Insider Trading
Historical Data Current 1 Mo. Ago 2 Mo. Ago 3 Mo. Ago 4 Mo. Ago 5 Mo. Ago 6 Mo. Ago
Net Insider Transaction 449,012 364,012 121,247 192,546 192,546 71,299 375,000
Shares Bought 977,189 815,189 547,247 447,546 448,546 200,581 523,282
Shares Sold 528,177 451,177 426,000 255,000 256,000 129,282 148,282
Institutional Trading
Historical Data Current 1 Mo. Ago 2 Mo. Ago 3 Mo. Ago 4 Mo. Ago 5 Mo. Ago 6 Mo. Ago
Total Shares Held 72.04M 72.56M 68.81M 62.36M 60.88M 60.60M 54.29M
Shares Bought 15.19M 15.45M 14.38M 9.63M 8.62M 8.55M 7.79M
Shares Sold 13.23M 12.65M 12.04M 13.62M 13.48M 13.50M 9.18M

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