Ticker: PLAB CUSIP: 719405102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 451,265 | $14,440 | $25.80 | $20.05 - $39.80 |
| Q3 2025 | 458,437 | $10,521 | $21.39 | $18.61 - $25.51 |
| Q2 2025 | 266,925 | $5,026 | $18.72 | $16.46 - $21.10 |
| Q1 2025 | 437,387 | $9,080 | $22.27 | $19.61 - $25.36 |
| Q4 2024 | 831,315 | $19,586 | $24.48 | $22.80 - $31.60 |
| Q3 2024 | 552,738 | $13,686 | $24.19 | $20.25 - $28.05 |
| Q2 2024 | 940,286 | $23,197 | $27.12 | $23.55 - $29.78 |
| Q1 2024 | 482,003 | $13,650 | $29.75 | $25.32 - $34.16 |
| Q4 2023 | 335,027 | $10,510 | $22.24 | $18.03 - $32.60 |
| Q3 2023 | 308,736 | $6,240 | $23.36 | $18.12 - $26.98 |
| Q2 2023 | 445,354 | $11,486 | $18.54 | $13.86 - $26.05 |
| Q1 2023 | 328,670 | $5,449 | $17.59 | $15.44 - $19.52 |
| Q4 2022 | 353,023 | $5,941 | $17.05 | $13.87 - $20.18 |
| Q3 2022 | 336,071 | $5 | $19.67 | $14.18 - $25.81 |
| Q2 2022 | 300,751 | $6 | $17.52 | $14.37 - $23.04 |
| Q1 2022 | 340,012 | $5,770 | $18.00 | $15.86 - $20.30 |
| Q4 2021 | 350,579 | $6,608 | $14.65 | $12.18 - $19.40 |
| Q3 2021 | 423,251 | $5,769 | $13.56 | $11.65 - $15.15 |
| Q2 2021 | 284,790 | $3,762 | $13.08 | $11.85 - $14.56 |
| Q1 2021 | 338,844 | $4,357 | $12.10 | $10.89 - $13.47 |
| Q4 2020 | 283,180 | $3,160 | $10.94 | $9.40 - $13.30 |
| Q3 2020 | 319,153 | $3,179 | $10.81 | $8.64 - $12.32 |
| Q2 2020 | 425,956 | $4,741 | $11.48 | $9.32 - $13.32 |
| Q1 2020 | 381,393 | $3,914 | $13.08 | $8.31 - $16.01 |
| Q4 2019 | 348,259 | $5,489 | $12.58 | $10.44 - $16.75 |
| Q3 2019 | 353,078 | $3,841 | $9.66 | $8.01 - $11.45 |
| Q2 2019 | 282,247 | $2,315 | $8.88 | $7.95 - $9.81 |
| Q1 2019 | 292,959 | $2,768 | $10.13 | $9.02 - $11.58 |
| Q4 2018 | 577,005 | $5,586 | $9.61 | $9.00 - $10.25 |
| Q3 2018 | 478,938 | $4,718 | $9.29 | $7.80 - $11.00 |
| Q2 2018 | 480,148 | $3,829 | $8.27 | $7.60 - $10.00 |
| Q1 2018 | 514,802 | $4,247 | $8.37 | $7.20 - $9.30 |
| Q4 2017 | 915,768 | $7,807 | $9.13 | $8.40 - $10.60 |
| Q3 2017 | 844,159 | $7,470 | $8.88 | $7.55 - $10.45 |
| Q2 2017 | 709,659 | $6,671 | $10.57 | $8.80 - $11.75 |
| Q1 2017 | 862,458 | $9,228 | $11.12 | $10.40 - $11.95 |
| Q4 2016 | 901,544 | $10,188 | $10.49 | $8.20 - $12.10 |
| Q3 2016 | 1,294,509 | $13,347 | $9.64 | $8.60 - $10.62 |
| Q2 2016 | 1,002,618 | $8,933 | $9.92 | $8.56 - $11.13 |
| Q1 2016 | 604,211 | $6,290 | $10.80 | $9.30 - $12.40 |
| Q4 2015 | 80,470 | $1,002 | $10.75 | $9.07 - $13.05 |
| Q3 2015 | 14,671 | $133 | $8.78 | $7.68 - $9.67 |
| Q2 2015 | 28,269 | $269 | $9.38 | $8.30 - $10.55 |
| Q1 2015 | 19,055 | $162 | $8.42 | $7.88 - $8.99 |
| Q4 2014 | 35,439 | $294 | $8.56 | $7.11 - $9.18 |
| Q3 2014 | 43,353 | $349 | $8.46 | $7.90 - $9.20 |
| Q2 2014 | 32,423 | $279 | $8.68 | $7.87 - $9.38 |
| Q1 2014 | 62,726 | $535 | $8.47 | $7.42 - $9.13 |
| Q4 2013 | 70,447 | $636 | $8.44 | $7.58 - $9.75 |
| Q3 2013 | 53,805 | $422 | $7.82 | $7.03 - $8.85 |
| Q2 2013 | 47,199 | $380 | $7.48 | $6.50 - $8.11 |
| Q4 2012 | 333,099 | $1,986 | — | — |
| Q3 2012 | 280,779 | $1,508 | — | — |
| Q2 2012 | 218,918 | $1,335 | — | — |
| Q1 2012 | 100,713 | $670 | — | — |