Ticker: STAA CUSIP: 852312305 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 271,189 | $6,262 | $25.77 | $22.90 - $28.40 |
| Q3 2025 | 297,316 | $7,989 | $23.84 | $16.40 - $30.81 |
| Q2 2025 | 306,688 | $5,146 | $17.63 | $14.69 - $21.15 |
| Q1 2025 | 300,524 | $5,298 | $20.06 | $13.50 - $25.40 |
| Q4 2024 | 315,545 | $7,665 | $28.56 | $23.55 - $36.88 |
| Q3 2024 | 339,681 | $12,619 | $37.30 | $29.21 - $49.86 |
| Q2 2024 | 405,222 | $19,293 | $43.82 | $37.42 - $52.68 |
| Q1 2024 | 399,510 | $15,293 | $32.51 | $26.66 - $40.50 |
| Q4 2023 | 402,704 | $12,568 | $35.93 | $30.29 - $44.26 |
| Q3 2023 | 441,945 | $17,757 | $46.83 | $39.12 - $58.82 |
| Q2 2023 | 473,662 | $24,900 | $60.90 | $49.65 - $73.13 |
| Q1 2023 | 496,806 | $31,771 | $65.26 | $49.25 - $81.81 |
| Q4 2022 | 501,399 | $24,338 | $62.72 | $46.36 - $77.08 |
| Q3 2022 | 536,431 | $37,845 | $85.59 | $70.03 - $112.27 |
| Q2 2022 | 512,288 | $36,338 | $64.43 | $49.03 - $82.18 |
| Q1 2022 | 514,847 | $41,141 | $74.47 | $55.36 - $93.78 |
| Q4 2021 | 495,502 | $45,238 | $107.29 | $86.34 - $129.43 |
| Q3 2021 | 509,718 | $65,515 | $139.94 | $118.54 - $163.08 |
| Q2 2021 | 502,318 | $76,604 | $131.72 | $103.87 - $161.71 |
| Q1 2021 | 480,064 | $50,603 | $100.13 | $77.74 - $128.23 |
| Q4 2020 | 225,140 | $17,835 | $73.18 | $55.01 - $85.63 |
| Q3 2020 | 227,390 | $12,861 | $53.86 | $45.47 - $62.51 |
| Q2 2020 | 238,511 | $14,679 | $40.85 | $28.58 - $61.97 |
| Q1 2020 | 218,502 | $7,049 | $33.70 | $23.20 - $42.73 |
| Q4 2019 | 216,038 | $7,597 | $32.99 | $23.78 - $38.84 |
| Q3 2019 | 209,267 | $5,395 | $30.39 | $25.12 - $37.35 |
| Q2 2019 | 174,208 | $5,119 | $28.87 | $21.70 - $37.58 |
| Q1 2019 | 175,912 | $6,014 | $35.38 | $27.75 - $41.65 |
| Q4 2018 | 191,191 | $6,101 | $38.97 | $28.54 - $51.30 |
| Q3 2018 | 193,803 | $9,302 | $40.94 | $29.45 - $54.00 |
| Q2 2018 | 197,242 | $6,114 | $23.40 | $13.60 - $34.00 |
| Q1 2018 | 163,312 | $2,416 | $15.62 | $13.95 - $16.90 |
| Q4 2017 | 156,906 | $2,433 | $14.86 | $12.30 - $17.60 |
| Q3 2017 | 160,774 | $2,002 | $11.15 | $9.85 - $12.85 |
| Q2 2017 | 158,863 | $1,716 | $9.78 | $8.95 - $11.05 |
| Q1 2017 | 160,186 | $1,569 | $9.98 | $8.95 - $11.30 |
| Q4 2016 | 158,794 | $1,722 | $10.17 | $7.46 - $11.50 |
| Q3 2016 | 172,446 | $1,621 | $8.03 | $5.42 - $9.78 |
| Q2 2016 | 163,416 | $900 | $6.46 | $4.98 - $8.20 |
| Q1 2016 | 176,929 | $1,308 | $6.77 | $6.00 - $7.69 |
| Q4 2015 | 175,976 | $1,257 | $8.10 | $7.10 - $9.21 |
| Q3 2015 | 182,055 | $1,413 | $8.23 | $6.74 - $9.86 |
| Q2 2015 | 224,412 | $2,168 | $9.27 | $7.04 - $10.76 |
| Q1 2015 | 201,232 | $1,494 | $7.31 | $4.84 - $9.52 |
| Q4 2014 | 189,731 | $1,728 | $9.68 | $8.37 - $11.64 |
| Q3 2014 | 191,520 | $2,036 | $11.89 | $10.43 - $16.48 |
| Q2 2014 | 277,915 | $4,670 | $16.45 | $13.84 - $19.74 |
| Q1 2014 | 247,373 | $4,651 | $16.11 | $13.81 - $19.50 |
| Q4 2013 | 196,190 | $3,176 | $13.38 | $10.81 - $16.34 |
| Q3 2013 | 199,395 | $2,699 | $11.76 | $10.17 - $13.58 |
| Q2 2013 | 390,847 | $3,966 | $8.10 | $5.27 - $10.81 |