Put Options Transactions Made in Q4 2021 in Krystal Biotech, Inc. (KRYS)
This table provides information about the institutional ownership of Krystal Biotech, Inc. (KRYS) during Q4 2021. The information is specifically focused on institutions that hold put options of Krystal Biotech, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 15, 2022
Q4 2021
|
Jane Street Group, LLC
New York, NY |
BUY
|
PUT |
59.6KNew |
$2.37M - $5.26M
|
59.6K
$9.34M
|
|
|
Feb 11, 2022
Q4 2021
|
Caption Management, LLC
Oklahoma City, OK |
BUY
|
PUT |
41.2KNew |
$1.64M - $3.64M
|
41.2K
$6.45M
|
|
|
Jan 18, 2022
Q4 2021
|
Cutler Group LP
|
BUY
|
PUT |
25.4K+ 218.97% |
$1.01M - $2.24M
|
37K
$5.8M
|
|
|
Feb 15, 2022
Q4 2021
|
Sg3 Management, LLC
Dorado, PR |
BUY
|
PUT |
13.2K+ 138.95% |
$525K - $1.16M
|
22.7K
$3.56M
|
|
|
Feb 14, 2022
Q4 2021
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
5.5K+ 41.35% |
$219K - $485K
|
18.8K
$2.95M
|
|
|
Feb 14, 2022
Q4 2021
|
Walleye Trading LLC
Plymouth, MN |
SELL
|
PUT |
-3.5K- 94.59% |
$139K - $309K
|
200
$31.3K
|
|
|
Feb 14, 2022
Q4 2021
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
PUT |
-28.9KClosed |
$1.15M - $2.55M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Ikarian Capital, LLC
Dallas, TX |
SELL
|
PUT |
-293KClosed |
$11.6M - $25.8M
|
0
$0
|