Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 114,867 | $278 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 87,567 | $281 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 79,567 | $239 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 87,567 | $295 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 80,287 | $290 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 80,287 | $343 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 84,850 | $361 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 84,850 | $522 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 84,850 | $696 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 87,350 | $518 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 87,350 | $438 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 95,850 | $580 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 100,250 | $483 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 115,650 | $438 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 86,550 | $234 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 73,950 | $501 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 132,400 | $1,150 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 138,600 | $1,567 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 145,350 | $1,473 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 145,200 | $1,694 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 144,800 | $1,532 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 171,350 | $2,085 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 183,035 | $2,128 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 191,535 | $2,060 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 31,575 | $253 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 33,675 | $251 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 25,400 | $235 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 13,200 | $147 | $11.59 | $9.15 - $13.25 |