Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 151,086 | $0 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 109,790 | $0 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 230,661 | $1 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 275,392 | $1 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 324,208 | $1 | $3.98 | $3.52 - $4.60 |
| Q2 2024 | 195,321 | $1 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 13,519 | $0 | $7.26 | $6.08 - $8.45 |
| Q2 2023 | 41,570 | $0 | $6.00 | $4.81 - $7.82 |
| Q2 2021 | 10,637 | $108 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 24,025 | $280 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 24,221 | $256 | $13.12 | $10.23 - $17.79 |
| Q1 2020 | 28,895 | $311 | $7.15 | $5.23 - $10.92 |
| Q3 2019 | 20,772 | $155 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 21,381 | $198 | $9.20 | $8.01 - $11.25 |
| Q3 2018 | 18,526 | $286 | $16.39 | $14.41 - $17.76 |
| Q4 2017 | 34,498 | $651 | $18.11 | $12.86 - $23.01 |
| Q2 2017 | 20,394 | $352 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 24,900 | $322 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 33,699 | $296 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 62,365 | $497 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 188,259 | $1,113 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 40,957 | $296 | $6.36 | $5.09 - $7.39 |
| Q1 2015 | 126,526 | $827 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 58,986 | $598 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 20,800 | $150 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 11,273 | $97 | $7.01 | $5.78 - $9.00 |