Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 90,694 | $219 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 110,259 | $354 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 110,605 | $332 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 108,933 | $367 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 114,755 | $414 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 113,970 | $487 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 118,332 | $504 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 229,489 | $1,411 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 225,985 | $1,853 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 239,324 | $1,419 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 242,090 | $1,213 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 239,981 | $1 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 230,077 | $1 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 225,903 | $856 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 216,911 | $588 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 209,297 | $1,419 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 209,057 | $1,817 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 201,734 | $2,282 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 229,022 | $2,322 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 220,183 | $2,570 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 217,381 | $2,301 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 202,433 | $2,464 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 216,668 | $2,520 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 220,768 | $2,375 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 210,520 | $1,690 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 199,767 | $1,492 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 190,193 | $1,765 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 171,835 | $1,916 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 171,679 | $2,005 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 141,919 | $2,193 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 145,728 | $2,400 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 135,581 | $2,290 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 131,903 | $2,488 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 110,744 | $2,492 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 106,594 | $1,840 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 104,166 | $1,347 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 59,387 | $521 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 57,884 | $461 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 63,274 | $374 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 84,949 | $614 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 76,989 | $496 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 74,419 | $330 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 70,345 | $379 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 77,135 | $504 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 72,435 | $734 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 66,260 | $478 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 66,085 | $569 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 70,597 | $563 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 73,112 | $460 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 78,012 | $469 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 78,521 | $305 | $4.46 | $3.75 - $5.45 |