| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | SC 13G | Apr 8, 2024 | |
| SC 13G | Report | Feb 14, 2024 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 13, 2024 | |
| SC 13G/A | Report | Feb 6, 2024 | ||
| SC 13G/A | Report | Jan 30, 2024 | ||
| SC 13G/A | Report | SC 13G/A | Jan 26, 2024 | |
| SC 13G/A | Report | SC 13G/A | Feb 10, 2023 | |
| SC 13G/A | Report | SC 13G/A | Feb 10, 2023 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2023 | |
| SC 13G/A | Report | Feb 7, 2023 | ||
| SC 13G/A | Report | Jan 31, 2023 | ||
| SC 13G/A | Report | SC 13G/A | Jan 26, 2023 | |
| SC 13G | Report | SC 13G | Sep 19, 2022 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2022 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2022 | |
| SC 13G/A | Report | Feb 14, 2022 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2022 | |
| SC 13G/A | Report | Feb 1, 2022 | ||
| SC 13G | Report | SC 13G | Oct 4, 2021 | |
| SC 13G | Report | SC 13G | Feb 12, 2021 | |
| SC 13G | Report | SC 13G | Feb 11, 2021 | |
| SC 13G | Report | Feb 11, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2021 | |
| SC 13G/A | Report | Feb 1, 2021 | ||
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Feb 10, 2020 | ||
| SC 13G/A | Report | Feb 13, 2019 | ||
| SC 13G/A | Report | SCHLUMBERGER LIMITED | Feb 12, 2019 | |
| SC 13G/A | Report | Feb 11, 2019 | ||
| SC 13G | Report | SCHLUMBERGER LIMITED | Feb 14, 2018 | |
| SC 13G/A | Report | SC 13G/A | Feb 14, 2018 | |
| SC 13G/A | Report | Feb 8, 2018 | ||
| SC 13G/A | Report | Feb 8, 2018 | ||
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 2 | Mar 20, 2017 | |
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 1 | Feb 14, 2017 | |
| SC 13G | Report | SC 13G | Feb 13, 2017 | |
| SC 13G/A | Report | Feb 13, 2017 | ||
| SC 13G | Report | SCHLUMBERGER N.V. | Feb 9, 2017 | |
| SC 13G/A | Report | Jan 27, 2017 | ||
| SC 13G | Report | FORM SC 13G | Feb 12, 2016 | |
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | Feb 10, 2016 | ||
| SC 13G/A | Report | Feb 10, 2015 | ||
| SC 13G/A | Report | Feb 9, 2015 | ||
| SC 13G/A | Report | Feb 11, 2014 | ||
| SC 13G | Report | Feb 11, 2014 | ||
| SC 13G/A | Report | Feb 11, 2013 | ||
| SC 13G/A | Report | Feb 8, 2012 | ||
| SC 13G/A | Report | Feb 8, 2011 | ||
| SC 13G/A | Report | SC 13G/A | Feb 10, 2010 | |
| SC 13G | Report | Jan 29, 2010 |