Put Options Transactions Made in Q4 2022 in A Tyr Pharma Inc (LIFE)
This table provides information about the institutional ownership of A Tyr Pharma Inc (LIFE) during Q4 2022. The information is specifically focused on institutions that hold put options of aTYR PHARMA INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 14, 2023
Q4 2022
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
PUT |
33.3KNew |
$67.3K - $82.9K
|
33.3K
$61.9K
|
|
|
Feb 14, 2023
Q4 2022
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
2KNew |
$4.04K - $4.98K
|
2K
$3.72K
|