Company facts
- Industry
- Natural Gas Distribution
- Headquarters
- Dallas, Texas
- Most recent report
- 8-K, filed Aug 10, 2026
- Incorporated
- Texas
- Filings on record
- 1,001+ filings
- On EDGAR
- CIK 731802
- Fiscal year ends
- September
- Filer status
- Large accelerated filer
Financials 8 of 47
News 8 of 138
Prospectuses and Registrations 8 of 76
- 424B2 Prospectus supplement for an offering Jun 17, 2026
- FWP Free writing prospectus Jun 16, 2026
- 424B5 Prospectus supplement for an offering Jun 15, 2026
- 424B3 Prospectus supplement for an offering Feb 5, 2026
- 424B2 Prospectus supplement for an offering Sep 22, 2025
- FWP Free writing prospectus Sep 18, 2025
- 424B5 Prospectus supplement for an offering Sep 18, 2025
- 424B2 Prospectus supplement for an offering Jun 18, 2025
Proxies 8 of 26
- DEFA14A Extra proxy material Dec 19, 2025
- DEF 14A Proxy statement for a shareholder vote Dec 19, 2025
- PRE 14A Preliminary proxy statement Dec 9, 2025
- DEFA14A Extra proxy material Dec 20, 2024
- DEF 14A Proxy statement for a shareholder vote Dec 20, 2024
- DEFA14A Extra proxy material Dec 29, 2023
- DEF 14A Proxy statement for a shareholder vote Dec 29, 2023
- DEFA14A Extra proxy material Dec 16, 2022
Ownership 8 of 668
- SCHEDULE 13G/A Large holder reported a passive stake, amended Aug 13, 2026
- 4 Insider reported a trade Aug 12, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Jul 27, 2026
- 4 Insider reported a trade Jul 2, 2026
- 4 Insider reported a trade Jul 2, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended May 14, 2026
- 4 Insider reported a trade May 4, 2026
- 4 Insider reported a trade May 4, 2026
Other 8 of 46
- 11-K Employee stock plan report Jun 25, 2026
- ARS Annual report sent to shareholders Dec 19, 2025
- 11-K Employee stock plan report Jun 26, 2025
- UPLOAD Comment letter from SEC staff Apr 15, 2025
- CORRESP Reply to SEC staff Mar 27, 2025
- UPLOAD Comment letter from SEC staff Mar 7, 2025
- ARS Annual report sent to shareholders Dec 20, 2024
- 11-K Employee stock plan report Jun 26, 2024
Everything here comes from Atmos Energy Corp's own filings on SEC EDGAR. The filing list is rechecked every hour.