Ticker: OIS CUSIP: 678026105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 94,201 | $646 | $6.42 | $5.50 - $7.19 |
| Q3 2025 | 109,681 | $661 | $5.48 | $4.75 - $6.42 |
| Q2 2025 | 117,131 | $630 | $4.42 | $3.08 - $5.81 |
| Q1 2025 | 105,109 | $550 | $5.25 | $4.64 - $5.86 |
| Q4 2024 | 108,291 | $549 | $4.98 | $4.10 - $5.84 |
| Q3 2024 | 98,445 | $455 | $4.79 | $4.03 - $5.83 |
| Q2 2024 | 70,909 | $311 | $4.81 | $3.91 - $6.53 |
| Q1 2024 | 97,130 | $598 | $5.97 | $5.22 - $6.95 |
| Q4 2023 | 19,826 | $135 | $7.24 | $6.32 - $8.38 |
| Q3 2023 | 22,913 | $192 | $8.10 | $7.19 - $9.02 |
| Q2 2023 | 24,781 | $186 | $7.30 | $6.25 - $9.02 |
| Q1 2023 | 12,260 | $102 | $8.48 | $6.86 - $10.47 |
| Q4 2022 | 78,944 | $586 | $6.19 | $4.03 - $7.52 |
| Q3 2022 | 77,740 | $308 | $4.78 | $3.51 - $5.62 |
| Q2 2022 | 54,888 | $297 | $6.98 | $5.03 - $9.02 |
| Q1 2022 | 54,960 | $384 | $6.34 | $4.84 - $7.98 |
| Q4 2021 | 31,900 | $157 | $5.89 | $4.42 - $7.28 |
| Q3 2021 | 17,158 | $110 | $6.01 | $4.77 - $8.44 |
| Q2 2021 | 17,178 | $134 | $6.69 | $5.16 - $8.70 |
| Q1 2021 | 53,823 | $329 | $6.82 | $4.99 - $9.49 |
| Q4 2020 | 56,678 | $286 | $3.87 | $2.37 - $5.52 |
| Q3 2020 | 33,560 | $93 | $4.34 | $2.69 - $5.66 |
| Q2 2020 | 34,277 | $163 | $3.84 | $1.77 - $8.20 |
| Q1 2020 | 27,664 | $57 | $9.18 | $1.52 - $16.91 |
| Q4 2019 | 27,664 | $456 | $15.19 | $12.05 - $17.81 |
| Q3 2019 | 42,362 | $564 | $14.38 | $11.73 - $19.01 |
| Q2 2019 | 17,179 | $314 | $17.92 | $15.79 - $21.27 |
| Q1 2019 | 17,719 | $301 | $16.91 | $13.78 - $18.86 |
| Q4 2018 | 15,262 | $218 | $23.01 | $13.20 - $34.66 |
| Q3 2018 | 8,313 | $276 | $32.65 | $29.30 - $37.39 |
| Q2 2018 | 20,088 | $644 | $33.64 | $25.25 - $38.95 |
| Q1 2018 | 17,913 | $469 | $28.65 | $23.65 - $34.72 |
| Q4 2017 | 17,852 | $505 | $24.24 | $20.23 - $29.15 |
| Q3 2017 | 12,750 | $323 | $24.59 | $20.90 - $28.85 |
| Q2 2017 | 12,062 | $327 | $29.62 | $25.25 - $33.75 |
| Q1 2017 | 9,274 | $307 | $36.69 | $30.25 - $41.25 |
| Q4 2016 | 17,660 | $689 | $33.97 | $28.00 - $41.75 |
| Q3 2016 | 10,143 | $320 | $30.74 | $27.07 - $33.79 |
| Q2 2016 | 10,109 | $332 | $32.41 | $28.46 - $36.73 |
| Q1 2016 | 11,156 | $352 | $27.00 | $21.44 - $33.05 |
| Q4 2015 | 410,960 | $11,198 | $29.75 | $24.24 - $33.14 |
| Q3 2015 | 407,968 | $10,660 | $29.60 | $23.35 - $37.27 |
| Q2 2015 | 1,005,954 | $37,452 | $42.08 | $36.30 - $48.16 |
| Q1 2015 | 209,971 | $8,349 | $42.31 | $38.41 - $49.31 |
| Q4 2014 | 584,047 | $28,559 | $54.06 | $41.51 - $62.34 |
| Q3 2014 | 1,061,662 | $65,718 | $62.75 | $59.66 - $65.05 |
| Q2 2014 | 1,085,970 | $69,600 | $58.83 | $53.39 - $65.77 |
| Q1 2014 | 786,695 | $77,568 | $55.40 | $51.78 - $59.95 |
| Q4 2013 | 731,119 | $74,369 | $59.96 | $55.90 - $64.94 |
| Q1 2013 | 2,596 | $212 | $44.44 | $40.73 - $47.26 |
| Q3 2012 | 4,482 | $356 | — | — |