Quarterly Put Option Transactions in Pulmonx Corp (LUNG)
This table provides information about the institutional ownership of Pulmonx Corp (LUNG). The information is specifically focused on institutions that hold put options of Pulmonx Corp.
Puts Purchased
Puts Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | — | — | 0 | |||||
| Q4 2021 | 0 | 86,200 | 86,200 | — | 86,200 | |||
| Q1 2022 | 285,000 | 0 | 285,000 | 0 | 10,600 | 10,600 | 274,400 | |
| Q2 2022 | — | 0 | 305,200 | 305,200 | -305,200 | |||
| Q3 2022 | 0 | 31,900 | 31,900 | — | 31,900 | |||
| Q4 2022 | 26,000 | 40,000 | 66,000 | 20,900 | 0 | 20,900 | 45,100 | |
| Q1 2023 | 100 | 146,300 | 146,400 | — | 146,400 | |||
| Q2 2023 | 100 | 0 | 100 | — | 100 | |||
| Q3 2023 | — | 1,100 | 0 | 1,100 | -1,100 | |||
| Q4 2023 | 700 | 2,200 | 2,900 | — | 2,900 | |||
| Q1 2024 | 400 | 0 | 400 | — | 400 | |||
| Q2 2024 | — | — | 0 | |||||
| Q3 2024 | 0 | 203,600 | 203,600 | — | 203,600 | |||