Atmos Energy Corp financials

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ATO CIK 0000731802

Source: EDGAR filings · Built 2026-06-02T02:23:36Z

Key metrics by reporting period

Up to six most-recent periods side-by-side. Rows are the curated key lines — revenue, margins, cash, debt, equity, cash-flow totals, plus the derived and valuation metrics we compute on top. For every tag a filer reported in one period, use the single-filing drilldown below.

Derived Metrics

Concept FY 2025FY 2024FY 2023FY 2022FY 2021FY 2020
Free Cash Flow -1.51B -1.20B 653.77M -1.47B -3.05B -897.68M
EBITDA 2.29B 2.03B 1.67B 1.46B 1.38B 1.25B
Working Capital -309.92M -73.56M -466.82M -554.91M -671.64M -311.14M
Net Debt 9.09B 7.79B 7.07B 8.37B 7.49B 4.78B
Gross Margin — — 66.03% 59.95% 69.69% 76.65%
Operating Margin 33.17% 32.54% 24.96% 21.92% 26.56% 29.21%
Net Margin 25.49% 25.04% 20.72% 18.43% 19.53% 21.32%
Return on Equity (ROE) 8.84% 8.58% 8.15% 8.22% 8.42% 8.86%
Return on Assets (ROA) 4.24% 4.14% 3.93% 3.49% 3.39% 3.92%
Current Ratio 0.77× 0.94× 0.65× 0.85× 0.81× 0.60×
Debt-to-Equity 0.69× 0.67× 0.65× 0.89× 0.96× 0.71×
Effective Tax Rate 18.90% 15.61% 11.38% 9.10% 18.76% 19.46%
Cash Conversion Ratio 1.71× 1.66× 3.91× 1.26× -1.63× 1.73×
Accruals Ratio -0.03× -0.03× -0.11× -0.01× 0.09× -0.03×
SBC % of Revenue 0.27% 0.26% 0.24% 0.26% 0.33% 0.34%
CapEx Coverage 0.58× 0.59× 1.23× 0.40× -0.55× 0.54×
Free Cash Flow Per Share $-9.42 $-7.88 $4.50 $-10.62 $-23.52 $-7.31

Valuation Metrics

Concept FY 2025FY 2024FY 2023FY 2022FY 2021FY 2020
P/E Trailing (Diluted) 22.89× 20.31× 17.37× 18.19× 17.23× 19.55×
P/FCF — — 23.52× — — —
FCF Yield — — 4.25% — — —
EV / EBITDA 15.98× 14.48× 13.64× 15.60× 13.86× 13.41×
P/S 5.87× 5.17× 3.68× 3.42× 3.43× 4.27×
P/B 2.03× 1.77× 1.45× 1.52× 1.48× 1.77×

Income Statement

Concept FY 2025FY 2024FY 2023FY 2022FY 2021FY 2020
Revenues 4.70B 4.17B 4.28B 4.20B 3.41B 2.82B
Cost of Revenue — — 1.45B 1.68B 1.03B 658.85M
Operating Income (Loss) 1.56B 1.36B 1.07B 920.98M 905.00M 824.10M
Income Tax Expense (Benefit) 279.28M 192.88M 113.78M 77.51M 153.74M 145.35M
Net Income (Loss) Attributable to Parent 1.20B 1.04B 885.86M 774.40M 665.56M 601.44M
Earnings Per Share, Basic $7.54 $6.83 $6.10 $5.61 $5.12 $4.89
Weighted Average Number of Shares Outstanding, Basic 158.94M 152.51M 145.12M 137.83M 129.78M 122.79M
Earnings Per Share, Diluted $7.46 $6.83 $6.10 $5.60 $5.12 $4.89
Weighted Average Number of Shares Outstanding, Diluted 160.57M 152.67M 145.17M 138.10M 129.83M 122.87M

Balance Sheet

Concept FY 2025FY 2024FY 2023FY 2022FY 2021FY 2020
Cash and Cash Equivalents, at Carrying Value 202.69M 307.34M 15.40M 51.55M 116.72M 20.81M
Assets, Current 1.05B 1.13B 885.77M 3.05B 2.84B 471.26M
Assets 28.25B 25.19B 22.52B 22.19B 19.61B 15.36B
Liabilities, Current 1.36B 1.21B 1.35B 3.60B 3.51B 782.40M
Stockholders' Equity Attributable to Parent 13.56B 12.16B 10.87B 9.42B 7.91B 6.79B
Common Stock, Shares, Outstanding 161.57M 155.26M 148.49M 140.90M 132.42M 125.88M

Cash Flow Statement

Concept FY 2025FY 2024FY 2023FY 2022FY 2021FY 2020
Net Cash Provided by (Used in) Operating Activities 2.05B 1.73B 3.46B 977.58M -1.08B 1.04B
Net Cash Provided by (Used in) Investing Activities -3.56B -2.92B -2.80B -2.43B -1.96B -1.93B
Net Cash Provided by (Used in) Financing Activities 1.41B 1.48B -696.77M 1.39B 3.14B 883.78M

Raw XBRL tagging for a single filing

Every us-gaap and custom concept the filer tagged for one fiscal period, grouped by statement. Start here when a number in the trend table above surprises you and you want to see the exact tag behind it. Derived and valuation rows are omitted here because they already appear in the trend table.

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Immaterial rows are USD line items under 1% of the period's revenue — the noise floor below which a single tag rarely moves the investment thesis. Revenue is read from the filer's top-line concept (Revenues / RevenueFromContractWithCustomerExcludingAssessedTax, with a fallback chain). Non-USD rows, rows without a numeric value, and every row on a filing with no identifiable revenue anchor stay visible. Flip the switch off to see every tag the filer reported for the period.

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Methodology

All facts on this page come straight from SEC EDGAR XBRL company-facts filings (ATO CIK 0000731802), grouped by financial statement using FASB's base us-gaap presentation taxonomy. Filers may re-parent concepts onto different statements in their own extension taxonomy, so a handful of rows can show up under a different statement than on the actual 10-K / 10-Q; custom concepts and any we couldn't map fall into Other. Hover a cell to see the fully-qualified concept name and the filer's description.

For the full methodology — statement grouping, the Other bucket, derived metrics, and fact tooltips — see the methodology reference for the statement grouping, the "Other" bucket, derived metrics, and fact tooltips.

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