Quarterly Call Option Transactions in Kala Pharmaceuticals, Inc. (KALA)
This table provides information about the institutional ownership of Kala Pharmaceuticals, Inc. (KALA) during . The information is specifically focused on institutions that hold call options of Kala Pharmaceuticals, Inc..
Calls Purchased
Calls Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q2 2019 | — | — | 0 | |||||
| Q3 2019 | 0 | 18,300 | 18,300 | — | 18,300 | |||
| Q4 2019 | 48,900 | 410,600 | 459,500 | — | 459,500 | |||
| Q1 2020 | 263,700 | 222,500 | 486,200 | — | 486,200 | |||
| Q2 2020 | 16,200 | 31,100 | 47,300 | 305,300 | 130,000 | 435,300 | -388,000 | |
| Q3 2020 | — | 31,000 | 31,100 | 62,100 | -62,100 | |||
| Q4 2020 | 189,600 | 21,200 | 210,800 | — | 210,800 | |||
| Q1 2021 | 1,200 | 0 | 1,200 | 139,600 | 15,100 | 154,700 | -153,500 | |
| Q2 2021 | 93,900 | 0 | 93,900 | 20,300 | 0 | 20,300 | 73,600 | |
| Q3 2021 | 0 | 50 | 50 | 94,800 | 20,700 | 115,500 | -115,450 | |
| Q4 2021 | — | — | 0 | |||||
| Q1 2022 | — | 100 | 0 | 100 | -100 | |||
| Q2 2022 | — | 5,100 | 0 | 5,100 | -5,100 | |||