You can't like your own messages.

MACK
NASDAQ
Biotechnology

Merrimack Pharmaceuticals

9.16 0.60 (6.15%) last updated 1:00 PM EST Nov 28

Welcome to StockTwits

Use StockTwits to catch up quickly on $MACK and your favorite stocks.

Already a member? Sign in

Load more messages

Viewing older messages will pause this stream.