Quarterly Put Option Transactions in Zion Oil & Gas Inc (ZNOG)
This table provides information about the institutional ownership of Zion Oil & Gas Inc (ZNOG). The information is specifically focused on institutions that hold put options of ZION OIL & GAS INC.
Puts Purchased
Puts Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2017 | 0 | 15,600 | 15,600 | 0 | 5,000 | 5,000 | 10,600 | |
| Q4 2017 | — | 0 | 15,600 | 15,600 | -15,600 | |||
| Q1 2018 | 0 | 13,700 | 13,700 | — | 13,700 | |||
| Q2 2018 | — | — | 0 | |||||
| Q3 2018 | — | — | 0 | |||||
| Q4 2018 | — | 12,600 | 0 | 12,600 | -12,600 | |||
| Q1 2019 | — | 0 | 1,100 | 1,100 | -1,100 | |||
| Q2 2019 | — | — | 0 | |||||
| Q3 2019 | 0 | 600 | 600 | — | 600 | |||
| Q4 2019 | — | — | 0 | |||||
| Q1 2020 | — | 200 | 0 | 200 | -200 | |||
| Q2 2020 | — | 100 | 0 | 100 | -100 | |||
| Q3 2020 | — | 0 | 300 | 300 | -300 | |||