Ticker: PRTA CUSIP: G72800108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 26,609 | $254 | $10.18 | $9.07 - $11.69 |
| Q3 2025 | 31,303 | $306 | $7.69 | $5.96 - $9.85 |
| Q2 2025 | 36,885 | $224 | $7.50 | $4.32 - $12.45 |
| Q1 2025 | 37,638 | $466 | $14.14 | $11.78 - $16.66 |
| Q4 2024 | 42,846 | $593 | $15.77 | $11.70 - $18.88 |
| Q3 2024 | 41,214 | $690 | $21.50 | $15.52 - $25.42 |
| Q2 2024 | 41,103 | $848 | $21.64 | $18.69 - $26.36 |
| Q1 2024 | 40,504 | $1,003 | $29.75 | $24.25 - $41.55 |
| Q4 2023 | 26,615 | $967 | $38.49 | $28.51 - $55.89 |
| Q3 2023 | 30,717 | $1,482 | $59.41 | $45.22 - $73.14 |
| Q2 2023 | 63,945 | $4,366 | $64.50 | $47.45 - $79.65 |
| Q1 2023 | 28,352 | $1,374 | $52.83 | $45.06 - $60.82 |
| Q4 2022 | 42,304 | $2,549 | $58.56 | $50.89 - $66.47 |
| Q3 2022 | 17,482 | $1,061 | $31.61 | $25.02 - $64.00 |
| Q2 2022 | 243,353 | $6,607 | $29.25 | $21.06 - $40.31 |
| Q1 2022 | 191,223 | $6,994 | $36.05 | $29.53 - $49.77 |
| Q4 2021 | 157,820 | $7,796 | $55.45 | $40.50 - $74.32 |
| Q3 2021 | 347,424 | $24,748 | $62.11 | $45.09 - $79.75 |
| Q2 2021 | 295,859 | $15,211 | $31.20 | $21.30 - $59.74 |
| Q1 2021 | 228,285 | $5,735 | $18.81 | $10.72 - $28.66 |
| Q4 2020 | 30,644 | $368 | $11.83 | $9.86 - $14.14 |
| Q3 2020 | 32,926 | $329 | $12.03 | $9.67 - $13.78 |
| Q2 2020 | 34,702 | $363 | $11.11 | $9.25 - $12.98 |
| Q1 2020 | 30,410 | $325 | $12.11 | $7.10 - $16.05 |
| Q4 2019 | 33,367 | $528 | $10.72 | $7.40 - $17.63 |
| Q3 2019 | 35,581 | $279 | $8.88 | $6.71 - $10.70 |
| Q2 2019 | 36,962 | $391 | $10.27 | $8.67 - $12.54 |
| Q1 2019 | 62,327 | $756 | $12.49 | $9.97 - $14.77 |
| Q4 2018 | 38,348 | $395 | $11.89 | $8.63 - $13.83 |
| Q3 2018 | 33,309 | $436 | $14.44 | $12.23 - $15.91 |
| Q2 2018 | 33,443 | $488 | $19.75 | $10.43 - $44.75 |
| Q1 2018 | 12,997 | $477 | $36.37 | $27.19 - $46.14 |
| Q4 2017 | 256,449 | $9,614 | $50.91 | $34.85 - $64.96 |
| Q3 2017 | 256,171 | $16,592 | $61.26 | $52.91 - $70.00 |
| Q2 2017 | 256,037 | $13,858 | $53.29 | $48.23 - $59.10 |
| Q1 2017 | 260,690 | $14,544 | $52.54 | $45.13 - $63.14 |
| Q4 2016 | 262,244 | $12,900 | $55.18 | $40.58 - $68.18 |
| Q3 2016 | 262,271 | $15,728 | $53.65 | $35.04 - $64.50 |
| Q2 2016 | 265,618 | $9,286 | $43.55 | $33.53 - $51.45 |
| Q1 2016 | 285,939 | $11,769 | $39.14 | $28.20 - $67.32 |
| Q4 2015 | 373,550 | $25,442 | $60.32 | $40.47 - $76.42 |
| Q3 2015 | 363,690 | $16,490 | $58.24 | $42.20 - $70.52 |
| Q2 2015 | 291,645 | $15,361 | $39.47 | $30.14 - $55.97 |
| Q1 2015 | 264,751 | $10,097 | $25.65 | $18.76 - $45.00 |
| Q4 2014 | 11,246 | $233 | $20.87 | $17.00 - $24.67 |
| Q3 2014 | 9,053 | $201 | $21.20 | $16.71 - $24.31 |
| Q2 2014 | 27,840 | $628 | $25.01 | $18.52 - $41.33 |
| Q1 2014 | 118,590 | $4,543 | $32.24 | $24.42 - $49.24 |
| Q4 2013 | 86,916 | $2,305 | $25.08 | $18.93 - $30.55 |
| Q3 2013 | 70,173 | $1,420 | $17.69 | $12.14 - $22.48 |
| Q2 2013 | 1,262,782 | $16,303 | $9.30 | $6.49 - $14.00 |