Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 208,625 | $505 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 195,793 | $836 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 158,530 | $476 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 106,958 | $360 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 148,299 | $535 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 195,793 | $1 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 69,290 | $295 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 96,247 | $592 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 131,667 | $1,080 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 110,090 | $653 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 75,103 | $0 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 54,563 | $0 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 57,556 | $0 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 27,567 | $105 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 22,593 | $61 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 57,708 | $391 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 93,474 | $813 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 67,126 | $759 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 47,200 | $478 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 95,589 | $1,115 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 134,393 | $1,423 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 148,047 | $1,803 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 109,102 | $1,269 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 118,422 | $1,274 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 122,085 | $980 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 91,416 | $684 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 82,724 | $768 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 110,207 | $1,230 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 36,105 | $422 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 104,946 | $1,621 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 25,264 | $416 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 38,014 | $641 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 15,843 | $299 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 44,274 | $996 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 181,318 | $3,130 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 176,330 | $2,280 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 168,085 | $1,476 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 132,996 | $1,061 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 7,056 | $41 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 6,459 | $45 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 5,000 | $30 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 369 | $1 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 1,221 | $6 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 1,685 | $10 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 4,536 | $45 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 1,957 | $14 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 57,115 | $457 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 43,662 | $306 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 32,423 | $196 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 16,708 | $100 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 32,421 | $126 | $4.46 | $3.75 - $5.45 |