Ticker: OSUR CUSIP: 68554V108 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 19,676 | $48 | $2.63 | $2.08 - $3.29 |
| Q3 2025 | 15,275 | $49 | $3.14 | $2.66 - $3.82 |
| Q2 2025 | 7,555 | $23 | $2.88 | $2.36 - $3.38 |
| Q1 2025 | 5,180 | $17 | $3.68 | $2.69 - $4.22 |
| Q4 2021 | 45,826 | $398,228 | $9.88 | $8.25 - $11.59 |
| Q3 2021 | 75,591 | $854,934 | $10.98 | $9.44 - $13.57 |
| Q2 2021 | 33,114 | $335,776 | $9.73 | $8.58 - $11.98 |
| Q1 2021 | 22,660 | $264,442 | $12.25 | $9.50 - $15.94 |
| Q4 2020 | 16,366 | $173,234 | $13.12 | $10.23 - $17.79 |
| Q3 2020 | 18,253 | $222,139 | $13.67 | $9.58 - $19.75 |
| Q2 2020 | 3,879 | $45,113 | $12.99 | $9.46 - $18.27 |
| Q1 2020 | 24,523 | $263,867 | $7.15 | $5.23 - $10.92 |
| Q4 2019 | 13,709 | $110,083 | $8.08 | $7.08 - $9.33 |
| Q3 2019 | 9,630 | $71,936 | $7.82 | $6.35 - $9.49 |
| Q2 2019 | 9,916 | $92,020 | $9.20 | $8.01 - $11.25 |
| Q1 2019 | 12,528 | $139,687 | $11.59 | $9.15 - $13.25 |
| Q4 2018 | 38 | $444 | $13.29 | $10.27 - $15.64 |
| Q3 2018 | 2,040 | $31,518 | $16.39 | $14.41 - $17.76 |
| Q2 2018 | 6,859 | $112,968 | $16.89 | $14.39 - $18.45 |
| Q1 2018 | 18,832 | $318,072 | $18.96 | $16.15 - $22.22 |
| Q4 2017 | 24,174 | $455,922 | $18.11 | $12.86 - $23.01 |
| Q3 2017 | 29,821 | $670,973 | $20.12 | $17.06 - $22.79 |
| Q2 2017 | 17,005 | $293,506 | $14.40 | $12.03 - $17.96 |
| Q1 2017 | 10,718 | $138,584 | $10.34 | $8.39 - $12.97 |
| Q4 2016 | 995 | $8,736 | $8.26 | $7.09 - $9.53 |
| Q3 2016 | 3,821 | $30,453 | $7.42 | $5.57 - $9.05 |
| Q2 2016 | 2,094 | $12,376 | $7.11 | $5.81 - $7.99 |
| Q4 2015 | 5,389 | $34,705 | $5.71 | $4.40 - $6.99 |
| Q3 2015 | 12,034 | $53,431 | $5.22 | $4.39 - $5.95 |
| Q2 2015 | 5,693 | $30,685 | $6.18 | $4.42 - $7.64 |
| Q1 2015 | 29,857 | $195,265 | $8.31 | $6.10 - $10.62 |
| Q4 2014 | 37,643 | $381,700 | $8.96 | $6.93 - $10.93 |
| Q3 2014 | 3,315 | $23,934 | $8.00 | $7.06 - $8.94 |
| Q2 2014 | 175 | $1,507 | $7.01 | $5.78 - $9.00 |
| Q1 2014 | 734 | $4,808 | $6.99 | $5.34 - $8.60 |
| Q4 2013 | 1,361 | $8,561 | $6.28 | $5.64 - $7.25 |
| Q3 2013 | 15,885 | $95,469 | $5.01 | $3.86 - $6.46 |
| Q2 2013 | 20,275 | $78,667 | $4.46 | $3.75 - $5.45 |