Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,751,383 | $4,239 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 1,869,711 | $6,003 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 1,869,868 | $5,611 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 1,757,017 | $5,923 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 1,844,139 | $6,659 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 1,797,814 | $7,678 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 1,764,885 | $7,520 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 1,647,413 | $10,133 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 1,591,006 | $13,048 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 1,521,770 | $9,025 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 1,488,533 | $7,458 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 1,407,708 | $8,517 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 1,328,482 | $6 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 1,309,920 | $4,964 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 1,291,185 | $3,499 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 1,297,028 | $8,793 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 1,252,096 | $10,880 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 1,230,396 | $13,915 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 1,221,247 | $12,383 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 1,173,761 | $13,697 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 1,050,274 | $11,117 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 1,039,536 | $12,651 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 971,704 | $11,300 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 923,604 | $9,937 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 871,360 | $6,997 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 889,616 | $6,645 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 832,506 | $7,725 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 750,876 | $8,372 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 716,260 | $8,364 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 646,913 | $9,994 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 598,587 | $9,858 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 549,003 | $9,272 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 562,168 | $10,602 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 586,082 | $13,186 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 509,195 | $8,788 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 544,980 | $7,046 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 551,042 | $4,837 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 488,887 | $3,896 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 434,003 | $2,564 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 383,144 | $2,770 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 358,815 | $2,310 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 368,342 | $1,635 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 350,760 | $1,890 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 391,016 | $2,556 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 352,890 | $3,578 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 318,162 | $2,297 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 310,174 | $2,669 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 271,384 | $2,162 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 259,434 | $1,631 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 254,717 | $1,531 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 219,402 | $851 | $4.46 | $3.75 - $5.45 |