Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 221,933 | $537 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 238,005 | $764 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 357,738 | $1,073 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 1,041,875 | $3,511 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 702,382 | $2,536 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 792,399 | $3,384 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 810,746 | $3,454 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 617,574 | $3,798 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 831,343 | $6,817 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 935,510 | $5,548 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 429,198 | $2,150 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 419,590 | $2,539 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 257,278 | $1,240 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 281,356 | $1,066 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 60,209 | $163 | $4.97 | $2.62 - $7.22 |
| Q2 2021 | 13,913 | $141 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 66,244 | $773 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 76,373 | $808 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 68,644 | $835 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 76,491 | $890 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 249,424 | $2,684 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 235,443 | $1,891 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 259,779 | $1,941 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 145,860 | $1,354 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 122,409 | $1,365 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 86,951 | $1,016 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 112,872 | $1,744 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 142,411 | $2,346 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 66,472 | $1,123 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 95,366 | $1,799 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 69,112 | $1,555 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 112,876 | $1,948 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 786,843 | $10,174 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 1,190,046 | $10,449 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 1,115,629 | $8,891 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 852,758 | $5,040 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 781,000 | $5,647 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 797,988 | $5,139 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 792,660 | $3,519 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 737,289 | $3,974 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 834,108 | $5,455 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 734,908 | $7,452 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 492,500 | $3,556 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 99,300 | $855 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 38,600 | $308 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 16,600 | $104 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 28,000 | $168 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 327,584 | $1,271 | $4.46 | $3.75 - $5.45 |
| Q4 2012 | 41,684 | $299 | — | — |