| Filed | Form | Description | |
|---|---|---|---|
| 12/19/25 | DEFA14A | DEFA14A | → |
| 12/19/25 | DEF 14A | DEF 14A | → |
| 12/9/25 | PRE 14A | PRE 14A | → |
| 12/20/24 | DEFA14A | DEFA14A | → |
| 12/20/24 | DEF 14A | DEF 14A | → |
| 12/29/23 | DEFA14A | DEFA14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 2/5/26 | 3 | PRIMARY DOCUMENT | → |
| 2/5/26 | 3 | PRIMARY DOCUMENT | → |
| 2/5/26 | 4 | PRIMARY DOCUMENT | → |
| 2/4/26 | 4 | PRIMARY DOCUMENT | → |
| 2/4/26 | 4 | PRIMARY DOCUMENT | → |
| 2/4/26 | 4 | PRIMARY DOCUMENT | → |
| ↓ | |||
Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors, serving about three million natural gas distribution customers in over 1,400 communities in nine states from the Blue Ridge Mountains in the East to the Rocky Mountains in the West.