Put Options Transactions Made in Q4 2019 in Sientra, Inc. (SIEN)
This table provides information about the institutional ownership of Sientra, Inc. (SIEN) during Q4 2019. The information is specifically focused on institutions that hold put options of Sientra, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Feb 13, 2020
Q4 2019
|
Peak6 Investments LLC
Chicago, IL |
BUY
|
PUT |
79.4K+ 80.04% |
$461K - $710K
|
179K
$12.5K
|
|
|
Feb 12, 2020
Q4 2019
|
Wolverine Trading, LLC
Chicago, IL |
SELL
|
PUT |
-7.5K- 39.47% |
$43.5K - $67.1K
|
11.5K
$805
|