Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,135 | $234 | $25.77 | $22.90 - $28.40 |
| Q3 2025 | 13,381 | $360 | $23.84 | $16.40 - $30.81 |
| Q2 2025 | 105,943 | $1,778 | $17.63 | $14.69 - $21.15 |
| Q1 2025 | 68,882 | $1,214 | $20.06 | $13.50 - $25.40 |
| Q4 2024 | 69,093 | $1,678 | $28.56 | $23.55 - $36.88 |
| Q3 2024 | 64,607 | $2,400 | $37.30 | $29.21 - $49.86 |
| Q2 2024 | 33,821 | $1,610 | $43.82 | $37.42 - $52.68 |
| Q1 2024 | 29,753 | $1,139 | $32.51 | $26.66 - $40.50 |
| Q4 2023 | 28,195 | $880 | $35.93 | $30.29 - $44.26 |
| Q3 2023 | 19,163 | $770 | $46.83 | $39.12 - $58.82 |
| Q2 2023 | 16,729 | $879 | $60.90 | $49.65 - $73.13 |
| Q1 2023 | 4,107 | $263 | $65.26 | $49.25 - $81.81 |
| Q4 2022 | 6,145 | $298 | $62.72 | $46.36 - $77.08 |
| Q3 2022 | 20,037 | $1,413 | $85.59 | $70.03 - $112.27 |
| Q2 2022 | 26,994 | $1,915 | $64.43 | $49.03 - $82.18 |
| Q1 2022 | 24,824 | $1,984 | $74.47 | $55.36 - $93.78 |
| Q4 2021 | 24,900 | $2,273 | $107.29 | $86.34 - $129.43 |
| Q3 2021 | 131,108 | $16,851 | $139.94 | $118.54 - $163.08 |
| Q2 2021 | 12,058 | $1,839 | $131.72 | $103.87 - $161.71 |
| Q1 2021 | 3,534 | $373 | $100.13 | $77.74 - $128.23 |
| Q4 2020 | 9,288 | $736 | $73.18 | $55.01 - $85.63 |
| Q3 2020 | 15,942 | $901 | $53.86 | $45.47 - $62.51 |
| Q2 2020 | 49,613 | $3,053 | $40.85 | $28.58 - $61.97 |
| Q1 2020 | 17,060 | $550 | $33.70 | $23.20 - $42.73 |
| Q4 2019 | 44,765 | $1,574 | $32.99 | $23.78 - $38.84 |
| Q3 2019 | 18,373 | $474 | $30.39 | $25.12 - $37.35 |
| Q2 2019 | 32,925 | $967 | $28.87 | $21.70 - $37.58 |
| Q1 2019 | 29,137 | $996 | $35.38 | $27.75 - $41.65 |
| Q4 2018 | 32,612 | $1,040 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 28,489 | $1,368 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 5,981 | $185 | $23.40 | $13.60 - $34.00 |
| Q1 2018 | 4,435 | $65 | $15.62 | $13.95 - $16.90 |
| Q4 2017 | 4,195 | $65 | $14.86 | $12.30 - $17.60 |
| Q3 2017 | 128 | $2 | $11.15 | $9.85 - $12.85 |
| Q2 2017 | 269 | $3 | $9.78 | $8.95 - $11.05 |
| Q1 2017 | 783 | $8 | $9.98 | $8.95 - $11.30 |
| Q4 2016 | 36,472 | $396 | $10.17 | $7.46 - $11.50 |
| Q3 2016 | 3,483 | $33 | $8.03 | $5.42 - $9.78 |
| Q2 2016 | 784 | $4 | $6.46 | $4.98 - $8.20 |
| Q1 2016 | 27,194 | $201 | $6.77 | $6.00 - $7.69 |
| Q4 2015 | 3,289 | $23 | $8.10 | $7.10 - $9.21 |
| Q3 2015 | 1,892 | $14 | $8.23 | $6.74 - $9.86 |
| Q2 2015 | 505 | $5 | $9.27 | $7.04 - $10.76 |
| Q1 2015 | 2,198 | $17 | $7.31 | $4.84 - $9.52 |
| Q4 2014 | 7,493 | $68 | $9.68 | $8.37 - $11.64 |
| Q3 2014 | 1,477 | $16 | $11.89 | $10.43 - $16.48 |
| Q2 2014 | 3,240 | $54 | $16.45 | $13.84 - $19.74 |
| Q1 2014 | 5,675 | $107 | $16.11 | $13.81 - $19.50 |
| Q4 2013 | 11,980 | $194 | $13.38 | $10.81 - $16.34 |
| Q3 2013 | 491 | $7 | $11.76 | $10.17 - $13.58 |
| Q2 2013 | 1,983 | $20 | $8.10 | $5.27 - $10.81 |