Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,940,439 | $44,805 | $25.77 | $22.90 - $28.40 |
| Q3 2025 | 1,910,935 | $51,347 | $23.84 | $16.40 - $30.81 |
| Q2 2025 | 2,002,876 | $33,608 | $17.63 | $14.69 - $21.15 |
| Q1 2025 | 1,994,906 | $35,170 | $20.06 | $13.50 - $25.40 |
| Q4 2024 | 2,052,774 | $49,862 | $28.56 | $23.55 - $36.88 |
| Q3 2024 | 1,940,567 | $72,092 | $37.30 | $29.21 - $49.86 |
| Q2 2024 | 1,930,137 | $91,894 | $43.82 | $37.42 - $52.68 |
| Q1 2024 | 1,936,260 | $74,120 | $32.51 | $26.66 - $40.50 |
| Q4 2023 | 1,934,438 | $60,374 | $35.93 | $30.29 - $44.26 |
| Q3 2023 | 1,851,143 | $74,379 | $46.83 | $39.12 - $58.82 |
| Q2 2023 | 1,754,495 | $92,234 | $60.90 | $49.65 - $73.13 |
| Q1 2023 | 1,683,144 | $107,637 | $65.26 | $49.25 - $81.81 |
| Q4 2022 | 1,622,230 | $78,743 | $62.72 | $46.36 - $77.08 |
| Q3 2022 | 1,564,436 | $110,371 | $85.59 | $70.03 - $112.27 |
| Q2 2022 | 1,557,171 | $110,450 | $64.43 | $49.03 - $82.18 |
| Q1 2022 | 1,570,063 | $125,464 | $74.47 | $55.36 - $93.78 |
| Q4 2021 | 1,521,980 | $138,957 | $107.29 | $86.34 - $129.43 |
| Q3 2021 | 1,488,081 | $191,263 | $139.94 | $118.54 - $163.08 |
| Q2 2021 | 1,478,571 | $225,482 | $131.72 | $103.87 - $161.71 |
| Q1 2021 | 1,449,548 | $152,797 | $100.13 | $77.74 - $128.23 |
| Q4 2020 | 989,384 | $78,379 | $73.18 | $55.01 - $85.63 |
| Q3 2020 | 1,022,953 | $57,858 | $53.86 | $45.47 - $62.51 |
| Q2 2020 | 1,062,756 | $65,402 | $40.85 | $28.58 - $61.97 |
| Q1 2020 | 1,090,772 | $35,188 | $33.70 | $23.20 - $42.73 |
| Q4 2019 | 1,138,875 | $40,054 | $32.99 | $23.78 - $38.84 |
| Q3 2019 | 1,214,682 | $31,315 | $30.39 | $25.12 - $37.35 |
| Q2 2019 | 1,227,405 | $36,061 | $28.87 | $21.70 - $37.58 |
| Q1 2019 | 1,136,094 | $38,843 | $35.38 | $27.75 - $41.65 |
| Q4 2018 | 1,049,798 | $33,499 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 1,053,491 | $50,570 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 751,793 | $23,307 | $23.40 | $13.60 - $34.00 |
| Q1 2018 | 730,551 | $10,808 | $15.62 | $13.95 - $16.90 |
| Q4 2017 | 726,953 | $11,270 | $14.86 | $12.30 - $17.60 |
| Q3 2017 | 693,202 | $8,628 | $11.15 | $9.85 - $12.85 |
| Q2 2017 | 684,125 | $7,390 | $9.78 | $8.95 - $11.05 |
| Q1 2017 | 634,763 | $6,222 | $9.98 | $8.95 - $11.30 |
| Q4 2016 | 626,735 | $6,800 | $10.17 | $7.46 - $11.50 |
| Q3 2016 | 589,560 | $5,544 | $8.03 | $5.42 - $9.78 |
| Q2 2016 | 585,085 | $3,223 | $6.46 | $4.98 - $8.20 |
| Q1 2016 | 571,018 | $4,221 | $6.77 | $6.00 - $7.69 |
| Q4 2015 | 595,433 | $4,248 | $8.10 | $7.10 - $9.21 |
| Q3 2015 | 581,907 | $4,515 | $8.23 | $6.74 - $9.86 |
| Q2 2015 | 608,414 | $5,880 | $9.27 | $7.04 - $10.76 |
| Q1 2015 | 593,490 | $4,411 | $7.31 | $4.84 - $9.52 |
| Q4 2014 | 593,260 | $5,404 | $9.68 | $8.37 - $11.64 |
| Q3 2014 | 621,278 | $6,602 | $11.89 | $10.43 - $16.48 |
| Q2 2014 | 619,330 | $10,403 | $16.45 | $13.84 - $19.74 |
| Q1 2014 | 609,274 | $11,455 | $16.11 | $13.81 - $19.50 |
| Q4 2013 | 608,929 | $9,856 | $13.38 | $10.81 - $16.34 |
| Q3 2013 | 591,801 | $8,010 | $11.76 | $10.17 - $13.58 |
| Q2 2013 | 589,753 | $5,982 | $8.10 | $5.27 - $10.81 |