Put Options Transactions Made in Q1 2021 in Castle Biosciences Inc (CSTL)
This table provides information about the institutional ownership of Castle Biosciences Inc (CSTL) during Q1 2021. The information is specifically focused on institutions that hold put options of CASTLE BIOSCIENCES INC.
Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
---|---|---|---|---|---|---|---|
May 12, 2021
Q1 2021
|
Pura Vida Investments, LLC
New York, NY |
BUY
|
PUT |
156KNew |
$9.19M - $15.2M
|
156K
$4.45M
|
|
May 14, 2021
Q1 2021
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
PUT |
-100Closed |
$5.89K - $9.73K
|
0
$0
|