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 |
| 2025-12-04 2:24 pm Purchase | 2025-11-30 | 13G | Atmos Energy Corporation ATO | BlackRock Inc. BLK | 16,204,431 10.000% | 3,364,408![]() (+26.20%) | Filing History |
| 2025-11-12 09:33 am Sale | 2025-09-30 | 13G | Atmos Energy Corporation ATO | Wellington Management Group LLP | 10,467,844 6.500% | -1,854,168![]() (-15.05%) | Filing History |
| 2025-08-14 1:07 pm Sale | 2025-06-30 | 13G | Atmos Energy Corporation ATO | T. Rowe Price Associates, Inc. | 7,745,683 4.900% | -139,741![]() (-1.77%) | Filing History |
| 2025-05-15 09:05 am Sale | 2025-03-31 | 13G | Atmos Energy Corporation ATO | Aristotle Capital Management, LLC | 7,797,730 4.910% | -952,504![]() (-10.89%) | Filing History |
| 2025-05-14 10:45 am Sale | 2025-03-31 | 13G | Atmos Energy Corporation ATO | T. Rowe Price Associates, Inc. | 7,885,424 5.000% | -854,987![]() (-9.78%) | Filing History |
| 2025-05-13 5:12 pm Purchase | 2025-03-31 | 13G | Atmos Energy Corporation ATO | Capital International Investors | 10,534,540 6.600% | 1,913,997![]() (+22.20%) | Filing History |
| 2025-05-12 10:44 am Sale | 2025-03-31 | 13G | Atmos Energy Corporation ATO | Wellington Management Group LLP | 12,322,012 7.800% | -1,423,360![]() (-10.36%) | Filing History |
| 2025-02-14 1:32 pm Purchase | 2024-12-31 | 13G | Atmos Energy Corporation ATO | Capital International Investors | 8,620,543 5.500% | 8,620,543![]() (New Position) | Filing History |
| 2024-11-14 1:22 pm Purchase | 2024-09-30 | 13G | Atmos Energy Corporation ATO | T. Rowe Price Associates, Inc. | 8,740,411 5.600% | 3,317,782![]() (+61.18%) | Filing History |
| 2024-11-08 10:52 am Purchase | 2024-09-30 | 13G | Atmos Energy Corporation ATO | Wellington Management Group LLP | 13,745,372 8.850% | 3,713,351![]() (+37.01%) | Filing History |
| 2024-02-14 11:10 am Sale | 2023-12-31 | 13G | Atmos Energy Corporation ATO | Aristotle Capital Management, LLC | 8,750,234 5.800% | -769,649![]() (-8.08%) | Filing History |
| 2024-02-13 4:58 pm Purchase | 2023-12-29 | 13G | Atmos Energy Corporation ATO | The Vanguard Group | 19,344,837 13.030% | 914,200![]() (+4.96%) | Filing History |
| 2024-02-08 10:20 am Purchase | 2023-12-29 | 13G | Atmos Energy Corporation ATO | Wellington Management Group LLP | 10,032,021 6.650% | 1,546,116![]() (+18.22%) | Filing History |
| 2024-01-25 2:41 pm Purchase | 2023-12-31 | 13G | Atmos Energy Corporation ATO | STATE STREET CORP STT | 11,101,980 7.360% | 327,871![]() (+3.04%) | Filing History |
| 2024-01-25 1:48 pm Sale | 2023-12-31 | 13G | Atmos Energy Corporation ATO | BlackRock Inc. BLK | 12,840,023 8.500% | -5,100,358![]() (-28.43%) | Filing History |
| 2023-06-08 1:25 pm Purchase | 2023-05-31 | 13G | Atmos Energy Corporation ATO | BlackRock Inc. BLK | 17,940,381 12.400% | 5,203,702![]() (+40.86%) | Filing History |
| 2023-02-14 08:00 am Purchase | 2022-12-31 | 13G | Atmos Energy Corporation ATO | Aristotle Capital Management, LLC | 9,519,883 6.760% | 9,519,883![]() (New Position) | Filing History |
| 2023-02-09 11:07 am Purchase | 2022-12-30 | 13G | Atmos Energy Corporation ATO | The Vanguard Group | 18,430,637 13.070% | 2,015,673![]() (+12.28%) | Filing History |
| 2023-02-06 2:59 pm Purchase | 2022-12-30 | 13G | Atmos Energy Corporation ATO | Wellington Management Group LLP | 8,485,905 6.020% | 8,485,905![]() (New Position) | Filing History |
| 2023-02-06 09:15 am Purchase | 2022-12-31 | 13G | Atmos Energy Corporation ATO | STATE STREET CORP STT | 10,774,109 7.640% | 516,504![]() (+5.04%) | Filing History |

