Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 132,429 | $320 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 106,346 | $341 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 129,480 | $388 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 175,310 | $591 | $3.68 | $2.69 - $4.22 |
| Q4 2024 | 285,369 | $1,030 | $3.98 | $3.52 - $4.60 |
| Q3 2024 | 226,883 | $969 | $4.30 | $3.92 - $4.92 |
| Q2 2024 | 246,666 | $1,051 | $5.08 | $4.12 - $6.35 |
| Q1 2024 | 421,415 | $2,592 | $7.26 | $6.08 - $8.45 |
| Q4 2023 | 61,644 | $505 | $6.55 | $5.04 - $8.43 |
| Q3 2023 | 195,423 | $1,159 | $5.61 | $4.38 - $6.99 |
| Q2 2023 | 140,095 | $702 | $6.00 | $4.81 - $7.82 |
| Q1 2023 | 161,967 | $980 | $5.65 | $4.63 - $6.62 |
| Q4 2022 | 122,903 | $592 | $4.58 | $3.56 - $5.46 |
| Q3 2022 | 52,617 | $200 | $3.61 | $2.65 - $4.81 |
| Q2 2022 | 1,703,986 | $4,618 | $4.97 | $2.62 - $7.22 |
| Q1 2022 | 5,642,372 | $38,256 | $7.99 | $6.51 - $9.42 |
| Q4 2021 | 4,439,424 | $38,578 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 5,410,760 | $61,196 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 5,278,091 | $53,520 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 4,977,212 | $58,084 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 4,012,644 | $42,474 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 1,295,869 | $15,771 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 1,200,533 | $13,963 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 1,269,835 | $13,663 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 1,106,235 | $8,883 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 84,543 | $632 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 53,015 | $491 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 35,000 | $391 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 122,025 | $1,425 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 221,773 | $3,427 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 230,906 | $3,804 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 127,141 | $2,147 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 105,374 | $1,987 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 176,709 | $3,976 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 77,834 | $1,343 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 85,371 | $1,104 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 8,446 | $74 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 4,841 | $39 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 3,733 | $22 | $7.11 | $5.81 - $7.99 |
| Q1 2016 | 1,000 | $7 | $6.36 | $5.09 - $7.39 |
| Q4 2015 | 2,366 | $15 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 1,659 | $7 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 4,924 | $27 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 4,138 | $27 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 20,600 | $209 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 25,009 | $181 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 29,506 | $254 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 26,381 | $210 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 47,644 | $300 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 42,402 | $255 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 60,162 | $233 | $4.46 | $3.75 - $5.45 |