ATMOS ENERGY CORP - ATO
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 22
Latest filed: Oct 05, 2026
| Form | Count |
|---|---|
| 4 | 13 |
| 8-K | 5 |
| SCHEDULE 13G/A | 2 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 05, 2026 | 4 | Oct 01, 2026 | 0000731802-26-000118 | View |
| Oct 05, 2026 | 4 | Oct 01, 2026 | 0000731802-26-000120 | View |
| Sep 17, 2026 | 4 | Sep 15, 2026 | 0000731802-26-000115 | View |
| Sep 02, 2026 | 4 | Sep 01, 2026 | 0000731802-26-000113 | View |
| Aug 13, 2026 | SCHEDULE 13G/A | — | 0000902219-26-000262 | View |
| Aug 12, 2026 | 4 | Aug 11, 2026 | 0000731802-26-000104 | View |
| Aug 10, 2026 | 8-K | Aug 04, 2026 | 0001193125-26-341096 | View |
| Aug 05, 2026 | 8-K | Aug 05, 2026 | 0000731802-26-000100 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0000731802-26-000094 | View |
| Jul 02, 2026 | 4 | Jul 01, 2026 | 0000731802-26-000096 | View |
| Jun 18, 2026 | 8-K | Jun 18, 2026 | 0001193125-26-276088 | View |
| Jun 18, 2026 | 8-K | Jun 15, 2026 | 0001193125-26-275070 | View |
| May 14, 2026 | SCHEDULE 13G/A | — | 0001562230-26-000084 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0000731802-26-000086 | View |
| May 04, 2026 | 4 | May 02, 2026 | 0000731802-26-000071 | View |
| May 04, 2026 | 4 | May 02, 2026 | 0000731802-26-000073 | View |
| May 04, 2026 | 4 | May 02, 2026 | 0000731802-26-000075 | View |
| May 04, 2026 | 4 | May 02, 2026 | 0000731802-26-000077 | View |
| May 04, 2026 | 4 | May 02, 2026 | 0000731802-26-000079 | View |
| May 04, 2026 | 4 | May 02, 2026 | 0000731802-26-000081 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000268 | View |
| Apr 28, 2026 | SCHEDULE 13G | — | 0002100121-26-000100 | View |