Call Options Transactions Made in Q4 2021 in Merrimack Pharmaceuticals Inc (MACK)
This table provides information about the institutional ownership of Merrimack Pharmaceuticals Inc (MACK) during Q4 2021. The information is specifically focused on institutions that hold call options of MERRIMACK PHARMACEUTICALS INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2022
Q4 2021
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
CALL |
-7.3K- 19.26% |
$27.4K - $37.2K
|
30.6K
$463K
|