Ticker: OIS CUSIP: 678026105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 57,410 | $389 | $6.42 | $5.50 - $7.19 |
| Q3 2025 | 57,410 | $348 | $5.48 | $4.75 - $6.42 |
| Q2 2025 | 57,410 | $308 | $4.42 | $3.08 - $5.81 |
| Q1 2025 | 47,410 | $244 | $5.25 | $4.64 - $5.86 |
| Q4 2023 | 175,672 | $1,193 | $7.24 | $6.32 - $8.38 |
| Q3 2023 | 194,013 | $1,624 | $8.10 | $7.19 - $9.02 |
| Q2 2023 | 170,898 | $1,277 | $7.30 | $6.25 - $9.02 |
| Q1 2023 | 169,898 | $1,415 | $8.48 | $6.86 - $10.47 |
| Q4 2022 | 27,416 | $205 | $6.19 | $4.03 - $7.52 |
| Q3 2022 | 25,286 | $98 | $4.78 | $3.51 - $5.62 |
| Q2 2022 | 25,286 | $137 | $6.98 | $5.03 - $9.02 |
| Q1 2022 | 25,286 | $176 | $6.34 | $4.84 - $7.98 |
| Q4 2021 | 25,286 | $126 | $5.89 | $4.42 - $7.28 |
| Q3 2021 | 25,286 | $162 | $6.01 | $4.77 - $8.44 |
| Q2 2021 | 25,286 | $198 | $6.69 | $5.16 - $8.70 |
| Q1 2021 | 18,360 | $111 | $6.82 | $4.99 - $9.49 |
| Q4 2019 | 204,434 | $3,353 | $15.19 | $12.05 - $17.81 |
| Q3 2019 | 54,684 | $728 | $14.38 | $11.73 - $19.01 |
| Q2 2019 | 92,984 | $1,702 | $17.92 | $15.79 - $21.27 |
| Q1 2019 | 89,226 | $1,514 | $16.91 | $13.78 - $18.86 |
| Q4 2018 | 297,596 | $4,250 | $23.01 | $13.20 - $34.66 |
| Q3 2018 | 304,366 | $10,105 | $32.65 | $29.30 - $37.39 |
| Q2 2018 | 286,217 | $9,188 | $33.64 | $25.25 - $38.95 |
| Q1 2018 | 112,640 | $2,952 | $28.65 | $23.65 - $34.72 |
| Q4 2017 | 133,661 | $3,783 | $24.24 | $20.23 - $29.15 |
| Q3 2017 | 246,075 | $6,239 | $24.59 | $20.90 - $28.85 |
| Q2 2017 | 349,496 | $9,489 | $29.62 | $25.25 - $33.75 |
| Q1 2017 | 386,026 | $12,797 | $36.69 | $30.25 - $41.25 |
| Q4 2016 | 444,721 | $17,345 | $33.97 | $28.00 - $41.75 |
| Q3 2016 | 524,465 | $16,558 | $30.74 | $27.07 - $33.79 |
| Q2 2016 | 198,139 | $6,515 | $32.41 | $28.46 - $36.73 |
| Q4 2014 | 137 | $7 | $54.06 | $41.51 - $62.34 |
| Q3 2014 | 1,184 | $74 | $62.75 | $59.66 - $65.05 |
| Q2 2014 | 133 | $9 | $58.83 | $53.39 - $65.77 |
| Q1 2014 | 12,136 | $1,197 | $55.40 | $51.78 - $59.95 |
| Q4 2013 | 11,986 | $1,220 | $59.96 | $55.90 - $64.94 |
| Q3 2013 | 29 | $4 | $54.60 | $50.41 - $61.05 |
| Q2 2013 | 29 | $3 | $51.03 | $40.78 - $59.14 |