Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 317,066 | $767 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 478,449 | $1,536 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 104,706 | $314 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 275,279 | $928 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 585,291 | $2,113 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 514,955 | $2,199 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 1,083,747 | $4,617 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 509,883 | $3,136 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 318,338 | $2,610 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 331,777 | $1,967 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 334,652 | $1,677 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 316,387 | $1,914 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 280,301 | $1,351 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 358,895 | $1 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 89,081 | $0 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 153,327 | $1,040 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 273,273 | $2,375 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 524,780 | $5,935 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 363,000 | $3,681 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 427,597 | $4,990 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 649,191 | $6,872 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 274,805 | $3,345 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 327,187 | $3,805 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 276,875 | $2,980 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 163,199 | $1,310 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 205,804 | $1,537 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 284,852 | $2,643 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 238,734 | $2,662 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 229,442 | $2,680 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 360,025 | $5,562 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 379,748 | $6,254 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 194,349 | $3,283 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 153,352 | $2,892 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 135,423 | $3,047 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 107,979 | $1,864 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 267,257 | $3,455 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 56,940 | $500 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 131,571 | $1,048 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 150,626 | $890 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 13,882 | $100 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 39,683 | $255 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 12,789 | $57 | $5.22 | $4.39 - $5.95 |
| Q1 2015 | 11,598 | $76 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 11,508 | $117 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 28,271 | $204 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 34,554 | $298 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 53,876 | $430 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 177,249 | $1,115 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 141,594 | $851 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 146,283 | $568 | $4.46 | $3.75 - $5.45 |
| Q4 2012 | 337,046 | $2,420 | — | — |
| Q3 2012 | 263,267 | $2,925 | — | — |
| Q2 2012 | 494,370 | $5,556 | — | — |
| Q1 2012 | 72,686 | $835 | — | — |