Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,102,632 | $9,928 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 4,134,140 | $13,271 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 4,252,430 | $12,757 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 4,358,306 | $14,687 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 4,297,335 | $15,513 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 4,381,276 | $18,708 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 4,270,888 | $18,194 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 5,409,028 | $33,266 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 5,309,456 | $43,538 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 5,396,285 | $32,000 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 5,331,918 | $26,713 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 5,157,971 | $31,206 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 5,129,077 | $24,722 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 5,115,441 | $19,387 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 5,057,382 | $13,706 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 5,010,666 | $33,971 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 4,899,750 | $42,579 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 4,761,787 | $53,856 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 4,763,325 | $48,300 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 5,067,886 | $59,142 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 4,964,223 | $52,547 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 4,871,947 | $59,291 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 4,707,509 | $54,748 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 3,986,239 | $42,891 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 3,915,124 | $31,438 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 3,704,416 | $27,672 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 3,389,029 | $31,450 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 3,951,358 | $44,058 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 3,836,377 | $44,809 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 3,576,389 | $55,256 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 3,522,718 | $58,019 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 4,490,488 | $75,844 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 5,252,092 | $99,055 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 5,623,437 | $126,527 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 5,352,832 | $92,390 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 4,466,499 | $57,752 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 3,429,060 | $30,108 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 3,342,377 | $26,639 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 2,884,015 | $17,045 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 2,368,814 | $17,127 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 2,091,521 | $13,469 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 2,063,599 | $9,163 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 1,998,903 | $10,774 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 1,957,920 | $12,805 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 2,068,879 | $20,978 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 1,779,861 | $12,850 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 1,743,073 | $15,008 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 1,737,973 | $13,852 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 1,638,418 | $10,306 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 1,602,574 | $9,631 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 1,584,083 | $6,145 | $4.46 | $3.75 - $5.45 |