Investor Schlumberger Limited/nv
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Schlumberger Limited/nv . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-02-12 13G/A 296,226
2025-02-12 13G/A 1,323,293
2024-04-08 13G KITT / Nauticus Robotics, Inc. 8,682,920 8,682,920
2024-04-08 13D/A KITT / Nauticus Robotics, Inc. 8,682,920 8,682,920
2024-01-26 13G/A STRC / Strategy Inc - Preferred Security 7,939,764 1,323,293
2023-11-02 13D KITT / Nauticus Robotics, Inc. 8,682,920 8,682,920
2023-02-10 13G/A STRC / Strategy Inc - Preferred Security 8,034,041 7,939,764
2023-02-10 13G/A KITT / Nauticus Robotics, Inc. 8,682,920 8,682,920
2023-01-26 13G/A BORR / Borr Drilling Limited 7,565,850 7,565,850
2022-11-21 13D/A LBRT / Liberty Energy Inc. 10,701,961 9,001,961
2022-10-26 13D/A LBRT / Liberty Energy Inc. 23,069,461 10,701,961
2022-09-19 13G KITT / Nauticus Robotics, Inc. 8,682,920
2022-06-10 13D/A LBRT / Liberty Energy Inc. 35,101,961 23,069,461
2022-05-05 13D/A LBRT / Liberty Energy Inc. 49,601,961 35,101,961
2022-03-03 13D/A LBRT / Liberty Energy Inc. 56,826,134 49,601,961
2022-02-14 13G/A BORR / Borr Drilling Limited 15,131,700 7,565,850
2021-11-09 13D/A LBRT / Liberty Energy Inc. 66,326,134 56,826,134
2021-10-04 13G STRC / Strategy Inc - Preferred Security 8,034,041
2021-09-29 13D/A LBRT / Liberty Energy Inc. 66,326,134 66,326,134
2021-02-12 13G BORR / Borr Drilling Limited 15,131,700
2021-01-11 13D LBRT / Liberty Energy Inc. 66,326,134
2012-05-31 13D/A 9,729,582
2012-02-07 13D/A 9,729,582