Put Options Transactions Made in Q4 2021 in Geron Corp (GERN)
This table provides information about the institutional ownership of Geron Corp (GERN) during Q4 2021. The information is specifically focused on institutions that hold put options of GERON CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2022
Q4 2021
|
Hap Trading, LLC
New York, NY |
BUY
|
PUT |
3.4K+ 31.48% |
$4.15K - $5.85K
|
14.2K
$49.6K
|
|
|
Feb 14, 2022
Q4 2021
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-900- 3.54% |
$1.1K - $1.55K
|
24.5K
$85.5K
|