Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,414 | $402 | $25.77 | $22.90 - $28.40 |
| Q3 2025 | 17,414 | $468 | $23.84 | $16.40 - $30.81 |
| Q2 2025 | 11,314 | $190 | $17.63 | $14.69 - $21.15 |
| Q1 2025 | 36,456 | $643 | $20.06 | $13.50 - $25.40 |
| Q4 2024 | 36,456 | $886 | $28.56 | $23.55 - $36.88 |
| Q3 2024 | 64,459 | $2,395 | $37.30 | $29.21 - $49.86 |
| Q2 2024 | 77,160 | $3,674 | $43.82 | $37.42 - $52.68 |
| Q1 2024 | 46,695 | $1,787 | $32.51 | $26.66 - $40.50 |
| Q4 2023 | 41,981 | $1,310 | $35.93 | $30.29 - $44.26 |
| Q3 2023 | 44,893 | $1,804 | $46.83 | $39.12 - $58.82 |
| Q2 2023 | 44,413 | $2,335 | $60.90 | $49.65 - $73.13 |
| Q1 2023 | 50,181 | $3,209 | $65.26 | $49.25 - $81.81 |
| Q4 2022 | 57,724 | $2,802 | $62.72 | $46.36 - $77.08 |
| Q3 2022 | 90,849 | $6,409 | $85.59 | $70.03 - $112.27 |
| Q2 2022 | 111,246 | $7,891 | $64.43 | $49.03 - $82.18 |
| Q1 2022 | 48,720 | $3,893 | $74.47 | $55.36 - $93.78 |
| Q4 2021 | 49,112 | $4,484 | $107.29 | $86.34 - $129.43 |
| Q3 2021 | 53,914 | $6,930 | $139.94 | $118.54 - $163.08 |
| Q2 2021 | 60,596 | $9,241 | $131.72 | $103.87 - $161.71 |
| Q1 2021 | 51,298 | $5,407 | $100.13 | $77.74 - $128.23 |
| Q4 2020 | 41,600 | $3,296 | $73.18 | $55.01 - $85.63 |
| Q3 2020 | 41,600 | $2,353 | $53.86 | $45.47 - $62.51 |
| Q2 2020 | 41,600 | $2,560 | $40.85 | $28.58 - $61.97 |
| Q1 2020 | 39,900 | $1,287 | $33.70 | $23.20 - $42.73 |
| Q4 2019 | 62,270 | $2,190 | $32.99 | $23.78 - $38.84 |
| Q3 2019 | 45,500 | $1,173 | $30.39 | $25.12 - $37.35 |
| Q2 2019 | 45,800 | $1,346 | $28.87 | $21.70 - $37.58 |
| Q1 2019 | 57,850 | $1,978 | $35.38 | $27.75 - $41.65 |
| Q4 2018 | 57,850 | $1,846 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 56,495 | $2,712 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 48,000 | $1,488 | $23.40 | $13.60 - $34.00 |
| Q1 2018 | 44,800 | $663 | $15.62 | $13.95 - $16.90 |
| Q4 2017 | 44,800 | $694 | $14.86 | $12.30 - $17.60 |
| Q3 2017 | 44,800 | $558 | $11.15 | $9.85 - $12.85 |
| Q2 2017 | 44,800 | $484 | $9.78 | $8.95 - $11.05 |
| Q1 2017 | 35,501 | $348 | $9.98 | $8.95 - $11.30 |
| Q4 2016 | 35,500 | $385 | $10.17 | $7.46 - $11.50 |
| Q3 2016 | 35,500 | $334 | $8.03 | $5.42 - $9.78 |
| Q2 2016 | 51,066 | $281 | $6.46 | $4.98 - $8.20 |
| Q1 2016 | 51,066 | $377 | $6.77 | $6.00 - $7.69 |
| Q4 2015 | 60,391 | $431 | $8.10 | $7.10 - $9.21 |
| Q3 2015 | 60,391 | $469 | $8.23 | $6.74 - $9.86 |
| Q2 2015 | 45,862 | $443 | $9.27 | $7.04 - $10.76 |