Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-05-01 4:30 pm Sale | 2026-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | BEP Diamond Topco L.P. | 7,139,403 1.900% | -20,922,122 (-74.56%) | Filing History |
| 2026-04-30 12:06 pm Purchase | 2026-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | VANGUARD CAPITAL MANAGEMENT LLC | 19,259,019 5.070% | 19,259,019 (New Position) | Filing History |
| 2026-04-29 2:48 pm Purchase | 2026-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | Vanguard Portfolio Management | 27,192,996 7.160% | 27,192,996 (New Position) | Filing History |
| 2026-04-09 1:42 pm Purchase | 2026-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | DIMENSIONAL FUND ADVISORS LP | 21,211,576 5.600% | 12,670,926 (+148.36%) | Filing History |
| 2026-03-27 11:21 am Sale | 2026-03-13 | 13G | PATTERSON-UTI ENERGY INC PTEN | VANGUARD GROUP INC | 0 0.000% | -45,041,080 (Position Closed) | Filing History |
| 2025-08-08 4:30 pm Sale | 2025-06-30 | 13G | PATTERSON-UTI ENERGY INC PTEN | BEP Diamond Topco L.P. | 28,061,525 7.300% | -659,428 (-2.30%) | Filing History |
| 2025-05-02 11:18 am Sale | 2025-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | Pacer Advisors Inc. | 4,565,793 1.180% | -17,530,772 (-79.34%) | Filing History |
| 2025-05-02 10:46 am Purchase | 2024-12-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | Pacer Advisors Inc. | 22,096,565 5.700% | 22,096,565 (New Position) | Filing History |
| 2025-04-30 11:52 am Sale | 2025-03-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | BlackRock, Inc. BLK | 55,550,653 14.400% | -5,709,793 (-9.32%) | Filing History |
| 2024-11-08 5:31 pm Unchanged | 2024-09-30 | 13G | PATTERSON-UTI ENERGY INC PTEN | BlackRock, Inc. BLK | 61,260,446 15.600% | 0 (Unchanged) | Filing History |
| 2024-10-18 3:31 pm Purchase | 2024-09-30 | 13G | PATTERSON-UTI ENERGY INC PTEN | BlackRock, Inc. BLK | 61,260,446 15.600% | 5,740,271 (+10.34%) | Filing History |
| 2024-02-14 06:07 am Purchase | 2023-12-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | MACQUARIE GROUP LTD | 15,894,569 3.800% | 1,455,495 (+10.08%) | Filing History |
| 2024-02-13 5:12 pm Purchase | 2023-12-29 | 13G | PATTERSON-UTI ENERGY INC PTEN | VANGUARD GROUP INC | 45,041,080 10.790% | 19,036,356 (+73.20%) | Filing History |
| 2024-02-09 5:20 pm Sale | 2023-12-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | BEP Diamond Topco L.P. | 28,720,953 6.900% | -6,179,047 (-17.71%) | Filing History |
| 2024-01-23 11:52 am Sale | 2023-12-31 | 13G | PATTERSON-UTI ENERGY INC PTEN | BlackRock, Inc. BLK | 55,520,175 13.300% | -445,330 (-0.80%) | Filing History |
| 2023-10-06 2:34 pm Purchase | 2023-09-30 | 13G | PATTERSON-UTI ENERGY INC PTEN | BlackRock, Inc. BLK | 55,965,505 13.500% | 14,782,681 (+35.90%) | Filing History |
| 2023-08-17 6:33 pm Purchase | 2023-08-14 | 13G | PATTERSON-UTI ENERGY INC PTEN | BEP Diamond Topco L.P. | 34,900,000 14.400% | 34,900,000 (New Position) | Filing History |
| 2023-06-23 4:05 pm Purchase | 2023-06-14 | 13D | NEXTIER OILFIELD SOLUTIONS INC NEX | PATTERSON UTI ENERGY INC PTEN | 32,330,828 14.200% | 32,330,828 (New Position) | Filing History |
| 2023-02-14 1:23 pm Purchase | 2022-12-30 | 13G | PATTERSON-UTI ENERGY INC PTEN | MACQUARIE GROUP LTD | 14,439,074 6.660% | 1,458,342 (+11.23%) | Filing History |
| 2023-02-09 11:30 am Purchase | 2022-12-30 | 13G | PATTERSON-UTI ENERGY INC PTEN | VANGUARD GROUP INC | 26,004,724 11.990% | 4,028,818 (+18.33%) | Filing History |