Ticker: PTGX CUSIP: 74366E102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 23,303 | $164 | $7.49 | $5.30 - $9.30 |
| Q4 2019 | 23,900 | $168 | $9.93 | $4.47 - $13.77 |
| Q1 2019 | 10,100 | $126 | $8.83 | $6.38 - $14.36 |
| Q4 2018 | 94,600 | $636 | $7.93 | $5.49 - $10.50 |
| Q3 2018 | 138,800 | $1,428 | $8.61 | $6.57 - $11.90 |
| Q2 2018 | 138,300 | $929 | $7.68 | $5.50 - $9.44 |
| Q1 2018 | 81,700 | $701 | $18.83 | $7.85 - $23.97 |
| Q4 2017 | 21,500 | $447 | $17.74 | $14.10 - $21.31 |
| Q1 2017 | 31,500 | $403 | $16.11 | $12.10 - $22.50 |
| Q4 2016 | 31,500 | $692 | $22.30 | $17.45 - $26.36 |
| Q3 2016 | 42,100 | $889 | $13.67 | $10.02 - $22.56 |