CompanyScope

Atmos Energy Corp. 10-K and 10-Q filings

Ticker ATO · SEC CIK 731802 · Latest fiscal year ended Sep 30, 2025

Atmos Energy Corp. has 16 annual reports and 49 quarterly reports with XBRL financial data on SEC EDGAR, filed between Aug 5, 2010 and Aug 5, 2026. Each link opens the filing's index page on sec.gov, where you can read the full document.

FiledFormAccession numberDocument
Aug 5, 202610-Q0000731802-26-000102View on SEC EDGAR
May 6, 202610-Q0000731802-26-000089View on SEC EDGAR
Feb 3, 202610-Q0000731802-26-000013View on SEC EDGAR
Nov 14, 202510-K0000731802-25-000056View on SEC EDGAR
Aug 6, 202510-Q0000731802-25-000026View on SEC EDGAR
May 7, 202510-Q0000731802-25-000017View on SEC EDGAR
Feb 4, 202510-Q0000731802-25-000006View on SEC EDGAR
Nov 18, 202410-K0000731802-24-000030View on SEC EDGAR
Aug 7, 202410-Q0000731802-24-000023View on SEC EDGAR
May 8, 202410-Q0000731802-24-000013View on SEC EDGAR
Feb 6, 202410-Q0000731802-24-000006View on SEC EDGAR
Nov 14, 202310-K0000731802-23-000028View on SEC EDGAR
Aug 2, 202310-Q0000731802-23-000022View on SEC EDGAR
May 3, 202310-Q0000731802-23-000013View on SEC EDGAR
Feb 7, 202310-Q0000731802-23-000006View on SEC EDGAR
Nov 14, 202210-K0000731802-22-000037View on SEC EDGAR
Aug 3, 202210-Q0000731802-22-000030View on SEC EDGAR
May 4, 202210-Q0000731802-22-000016View on SEC EDGAR
Feb 8, 202210-Q0000731802-22-000008View on SEC EDGAR
Nov 12, 202110-K0000731802-21-000040View on SEC EDGAR
Aug 4, 202110-Q0000731802-21-000036View on SEC EDGAR
May 5, 202110-Q0000731802-21-000022View on SEC EDGAR
Feb 2, 202110-Q0000731802-21-000011View on SEC EDGAR
Nov 13, 202010-K0000731802-20-000040View on SEC EDGAR
Aug 5, 202010-Q0000731802-20-000032View on SEC EDGAR
May 6, 202010-Q0000731802-20-000019View on SEC EDGAR
Feb 4, 202010-Q0000731802-20-000010View on SEC EDGAR
Nov 12, 201910-K0000731802-19-000037View on SEC EDGAR
Aug 7, 201910-Q0000731802-19-000031View on SEC EDGAR
May 7, 201910-Q0000731802-19-000015View on SEC EDGAR
Feb 5, 201910-Q0000731802-19-000007View on SEC EDGAR
Nov 13, 201810-K0000731802-18-000039View on SEC EDGAR
Aug 8, 201810-Q0000731802-18-000029View on SEC EDGAR
May 2, 201810-Q0000731802-18-000020View on SEC EDGAR
Feb 6, 201810-Q0000731802-18-000005View on SEC EDGAR
Nov 13, 201710-K0000731802-17-000041View on SEC EDGAR
Aug 2, 201710-Q0000731802-17-000033View on SEC EDGAR
May 4, 201710-Q0000731802-17-000022View on SEC EDGAR
Feb 7, 201710-Q0000731802-17-000008View on SEC EDGAR
Nov 14, 201610-K0000731802-16-000066View on SEC EDGAR
Aug 3, 201610-Q0000731802-16-000055View on SEC EDGAR
May 4, 201610-Q0000731802-16-000048View on SEC EDGAR
Feb 2, 201610-Q0000731802-16-000037View on SEC EDGAR
Nov 6, 201510-K0000731802-15-000030View on SEC EDGAR
Aug 5, 201510-Q0000731802-15-000025View on SEC EDGAR
May 6, 201510-Q0000731802-15-000016View on SEC EDGAR
Feb 3, 201510-Q0000731802-15-000006View on SEC EDGAR
Nov 6, 201410-K0000731802-14-000034View on SEC EDGAR
Aug 6, 201410-Q0000731802-14-000022View on SEC EDGAR
May 7, 201410-Q0000731802-14-000014View on SEC EDGAR
Feb 4, 201410-Q0000731802-14-000006View on SEC EDGAR
Nov 13, 201310-K0000731802-13-000017View on SEC EDGAR
Aug 7, 201310-Q0000731802-13-000009View on SEC EDGAR
May 2, 201310-Q0001193125-13-195072View on SEC EDGAR
Feb 7, 201310-Q0001193125-13-042832View on SEC EDGAR
Nov 13, 201210-K0001193125-12-466518View on SEC EDGAR
Aug 9, 201210-Q0001193125-12-346532View on SEC EDGAR
May 3, 201210-Q0001193125-12-207421View on SEC EDGAR
Feb 8, 201210-Q0001193125-12-046309View on SEC EDGAR
Nov 22, 201110-K0000950123-11-100074View on SEC EDGAR
Aug 4, 201110-Q0000950123-11-072767View on SEC EDGAR
May 5, 201110-Q0000950123-11-045348View on SEC EDGAR
Feb 9, 201110-Q0000950123-11-010942View on SEC EDGAR
Nov 12, 201010-K0000950123-10-105040View on SEC EDGAR
Aug 5, 201010-Q0000950123-10-073148View on SEC EDGAR

This list covers filings that contain XBRL financial data (generally from 2009 onward). It does not include 8-Ks, proxy statements or other forms. For the complete history, see Atmos Energy Corp. on EDGAR.

Source: SEC EDGAR XBRL company facts for CIK 731802 (raw data). Most recent filing in this dataset: 10-Q filed Aug 5, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.