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MACK

Merrimack Pharmaceuticals Inc

22Nw, LP bought $391K of Merrimack Pharmaceuticals Inc

10% owner

Bought$391,323
$5.86Price
66,760Shares
+6%Stake

What MACK did for a copier

Prices for MACK after this filing aren't in yet.

22Nw, LP's record

6 other buys on record. A record shows here once 3 of them have 3 months of prices.

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Traded Mon, Apr 15. Filed Wed, Apr 17, 4:15 PM ET, after the close. Not investment advice.