Quarterly Put Option Transactions in Sientra, Inc. (SIEN)
This table provides information about the institutional ownership of Sientra, Inc. (SIEN). The information is specifically focused on institutions that hold put options of Sientra, Inc..
Puts Purchased
Puts Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q4 2019 | 79,400 | 0 | 79,400 | 7,500 | 0 | 7,500 | 71,900 | |
| Q1 2020 | 0 | 14,300 | 14,300 | 0 | 178,600 | 178,600 | -164,300 | |
| Q2 2020 | — | 0 | 13,000 | 13,000 | -13,000 | |||
| Q3 2020 | — | 0 | 14,300 | 14,300 | -14,300 | |||
| Q4 2020 | 0 | 9,000 | 9,000 | — | 9,000 | |||
| Q1 2021 | — | — | 0 | |||||
| Q2 2021 | 0 | 22,200 | 22,200 | 200 | 9,000 | 9,200 | 13,000 | |
| Q3 2021 | 0 | 69,800 | 69,800 | 0 | 22,200 | 22,200 | 47,600 | |
| Q4 2021 | 0 | 41,800 | 41,800 | 25,000 | 0 | 25,000 | 16,800 | |
| Q1 2022 | — | 0 | 65,700 | 65,700 | -65,700 | |||
| Q2 2022 | — | — | 0 | |||||
| Q3 2022 | — | — | 0 | |||||
| Q4 2022 | 0 | 1,600 | 1,600 | — | 1,600 | |||