Ticker: PLAB CUSIP: 719405102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,181 | $1 | $25.80 | $20.05 - $39.80 |
| Q3 2021 | 44,371 | $605 | $13.56 | $11.65 - $15.15 |
| Q2 2021 | 42,594 | $563 | $13.08 | $11.85 - $14.56 |
| Q1 2021 | 35,517 | $457 | $12.10 | $10.89 - $13.47 |
| Q4 2020 | 186,056 | $2,076 | $10.94 | $9.40 - $13.30 |
| Q1 2020 | 32,944 | $338 | $13.08 | $8.31 - $16.01 |
| Q4 2019 | 61,843 | $975 | $12.58 | $10.44 - $16.75 |
| Q2 2019 | 82,993 | $681 | $8.88 | $7.95 - $9.81 |
| Q1 2019 | 42,176 | $399 | $10.13 | $9.02 - $11.58 |
| Q3 2018 | 93,942 | $925 | $9.29 | $7.80 - $11.00 |
| Q2 2018 | 293,354 | $2,339 | $8.27 | $7.60 - $10.00 |
| Q1 2018 | 229,518 | $1,894 | $8.37 | $7.20 - $9.30 |
| Q4 2017 | 157,684 | $1,344 | $9.13 | $8.40 - $10.60 |
| Q3 2017 | 70,606 | $625 | $8.88 | $7.55 - $10.45 |
| Q2 2017 | 28,620 | $269 | $10.57 | $8.80 - $11.75 |
| Q1 2017 | 106,760 | $1,142 | $11.12 | $10.40 - $11.95 |
| Q4 2016 | 48,360 | $546 | $10.49 | $8.20 - $12.10 |
| Q3 2016 | 217,760 | $2,245 | $9.64 | $8.60 - $10.62 |
| Q2 2016 | 154,932 | $1,380 | $9.92 | $8.56 - $11.13 |
| Q1 2016 | 108,011 | $1,124 | $10.80 | $9.30 - $12.40 |
| Q4 2015 | 53,669 | $668 | $10.75 | $9.07 - $13.05 |
| Q3 2015 | 11,711 | $106 | $8.78 | $7.68 - $9.67 |
| Q2 2015 | 38,663 | $368 | $9.38 | $8.30 - $10.55 |
| Q1 2015 | 23,339 | $198 | $8.42 | $7.88 - $8.99 |
| Q4 2014 | 29,444 | $245 | $8.56 | $7.11 - $9.18 |
| Q3 2014 | 42,082 | $339 | $8.46 | $7.90 - $9.20 |
| Q2 2014 | 35,082 | $302 | $8.68 | $7.87 - $9.38 |
| Q1 2014 | 45,082 | $385 | $8.47 | $7.42 - $9.13 |
| Q4 2013 | 38,282 | $346 | $8.44 | $7.58 - $9.75 |
| Q3 2013 | 51,379 | $402 | $7.82 | $7.03 - $8.85 |
| Q2 2013 | 43,900 | $354 | $7.48 | $6.50 - $8.11 |