MACK: Merrimack Pharmaceuticals Inc.

As of Friday, July 23, 2021

$6.19

-0.13 -2.06%

Open: 6.35
High: 6.35
Low: 6.13
Volume: 10,022
Previous Close on Thursday, July 22, 2021

$6.32

-0.02 -0.32%

Open: 6.31
High: 6.39
Low: 6.20
Volume: 6,709