Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,609 | $33 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 64,247 | $206 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 38,365 | $115 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 52,532 | $177 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 254,969 | $920 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 311,259 | $1,329 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 249,641 | $1,063 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 17,234 | $106 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 17,553 | $144 | $6.55 | $5.04 - $8.43 |
| Q1 2023 | 10,686 | $65 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 11,440 | $55 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 79,359 | $301 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 27,071 | $73 | $4.97 | $2.62 - $7.22 |
| Q4 2021 | 47,882 | $416 | $9.88 | $8.25 - $11.59 |
| Q2 2021 | 41,188 | $418 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 41,821 | $488 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 33,082 | $350 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 19,100 | $232 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 125,375 | $1,458 | $12.99 | $9.46 - $18.27 |
| Q4 2019 | 77,108 | $619 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 103,555 | $774 | $7.82 | $6.35 - $9.49 |
| Q1 2019 | 38,985 | $435 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 171,768 | $2,006 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 17,808 | $275 | $16.39 | $14.41 - $17.76 |
| Q1 2018 | 12,370 | $209 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 54,610 | $1,030 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 33,242 | $748 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 77,311 | $1,334 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 22,769 | $294 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 43,349 | $381 | $8.26 | $7.09 - $9.53 |
| Q1 2016 | 10,500 | $76 | $6.36 | $5.09 - $7.39 |