Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 97,526 | $2,252 | $25.77 | $22.90 - $28.40 |
| Q3 2025 | 128,401 | $3,450 | $23.84 | $16.40 - $30.81 |
| Q2 2025 | 219,179 | $3,678 | $17.63 | $14.69 - $21.15 |
| Q1 2025 | 123,347 | $2,175 | $20.06 | $13.50 - $25.40 |
| Q4 2024 | 110,506 | $2,684 | $28.56 | $23.55 - $36.88 |
| Q3 2024 | 97,431 | $3,620 | $37.30 | $29.21 - $49.86 |
| Q2 2024 | 100,048 | $4,763 | $43.82 | $37.42 - $52.68 |
| Q1 2024 | 59,181 | $2,265 | $32.51 | $26.66 - $40.50 |
| Q4 2023 | 52,124 | $1,627 | $35.93 | $30.29 - $44.26 |
| Q3 2023 | 52,123 | $2,094 | $46.83 | $39.12 - $58.82 |
| Q2 2023 | 209,735 | $13,413 | $60.90 | $49.65 - $73.13 |
| Q1 2023 | 209,735 | $13,413 | $65.26 | $49.25 - $81.81 |
| Q4 2022 | 208,306 | $10,111 | $62.72 | $46.36 - $77.08 |
| Q3 2022 | 195,877 | $13,819,122 | $85.59 | $70.03 - $112.27 |
| Q2 2022 | 229,681 | $16,291,273 | $64.43 | $49.03 - $82.18 |
| Q1 2022 | 228,930 | $18,293,797 | $74.47 | $55.36 - $93.78 |
| Q4 2021 | 185,839 | $16,967,101 | $107.29 | $86.34 - $129.43 |
| Q3 2021 | 264,384 | $33,981,276 | $139.94 | $118.54 - $163.08 |
| Q2 2021 | 268,491 | $40,944,879 | $131.72 | $103.87 - $161.71 |
| Q1 2021 | 284,244 | $29,962,160 | $100.13 | $77.74 - $128.23 |
| Q4 2020 | 291,808 | $23,117,031 | $73.18 | $55.01 - $85.63 |
| Q3 2020 | 342,130 | $19,350,873 | $53.86 | $45.47 - $62.51 |
| Q2 2020 | 339,956 | $20,920,894 | $40.85 | $28.58 - $61.97 |
| Q1 2020 | 321,504 | $10,371,719 | $33.70 | $23.20 - $42.73 |
| Q4 2019 | 372,043 | $13,084,752 | $32.99 | $23.78 - $38.84 |
| Q3 2019 | 25,673 | $661,850 | $30.39 | $25.12 - $37.35 |
| Q2 2019 | 19,224 | $564,801 | $28.87 | $21.70 - $37.58 |
| Q1 2019 | 12,019 | $410,930 | $35.38 | $27.75 - $41.65 |
| Q4 2018 | 9,700 | $309,527 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 14,867 | $713,616 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 9,100 | $282,100 | $23.40 | $13.60 - $34.00 |
| Q3 2016 | 28,400 | $267 | $8.03 | $5.42 - $9.78 |
| Q2 2016 | 28,400 | $156 | $6.46 | $4.98 - $8.20 |
| Q1 2016 | 28,400 | $210 | $6.77 | $6.00 - $7.69 |
| Q4 2015 | 28,400 | $203 | $8.10 | $7.10 - $9.21 |
| Q3 2015 | 28,100 | $218 | $8.23 | $6.74 - $9.86 |
| Q2 2015 | 28,100 | $271 | $9.27 | $7.04 - $10.76 |
| Q1 2015 | 22,300 | $166 | $7.31 | $4.84 - $9.52 |
| Q4 2014 | 12,900 | $118 | $9.68 | $8.37 - $11.64 |
| Q3 2014 | 12,900 | $137 | $11.89 | $10.43 - $16.48 |
| Q2 2014 | 12,900 | $217 | $16.45 | $13.84 - $19.74 |
| Q1 2014 | 12,900 | $243 | $16.11 | $13.81 - $19.50 |
| Q4 2013 | 12,900 | $209 | $13.38 | $10.81 - $16.34 |
| Q3 2013 | 12,900 | $175 | $11.76 | $10.17 - $13.58 |