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AT

ATMOS ENERGY CORP

ATO Utilities · Utilities
Latest period 2026-06-30 · 37 filings on record
Quarterly TTM Annual
8Q 3Y 5Y 10Y MAX
21-09 → 26-06 20 QUARTERS
SHOWING Discrete quarters as filed — each point is one 10-Q, or a Q4 derived from the 10-K.
Ranked against Utilities · 35 peers

Each grade is a single reported quarter's assessment, never an average — a card shows the grade at the newest quarter in view, so it follows the period and range controls above. Latest scored quarter: 2026-06-30.

Growth 64th pct

▲+13 over range · as of 2026-06-30

Revenue +4.8% YoY, earnings +30.2% YoY · sector avg 73

Quality 47th pct

▼−19 over range · as of 2026-06-30

27.6% net margin, 9% return on equity, -38% free-cash-flow margin, profitable in 8 of last 8 quarters · sector avg 51

Safety 82nd pct

▲+15 over range · as of 2026-06-30

Net debt 3.7x EBITDA, 10x interest coverage, 0.8x current ratio · sector avg 65

OVERVIEWQoQ Δ

Latest quarter · ending 2026-06-30 · green = improving · click a row to chart it

Revenue $879.1M −55.2% Gross margin — — Operating margin 36.4% −2.5pp Net margin 27.6% −2.0pp CHARTED Net income $242.7M −58.3%
Debt / equity 0.67 +4.8%
EPS (diluted) $1.43 −58.8% EBITDA $521.9M −45.7%

Filings

21-09 → 26-06 · following the period bar 20 match
ALL 10-K 10-Q Q1 Q2 Q3 FY SORT NEWEST ↓
Year Q1Q2Q3FY
2026 10-Q 10-Q
2025 10-Q 10-Q 10-Q 10-K
2024 10-Q 10-Q 10-Q 10-K
2023 10-Q 10-Q 10-Q 10-K
2022 10-Q 10-Q 10-Q 10-K
2021 10-Q 10-K
10-Q Q3 2026 2026-08-05 Pro → 10-Q Q2 2026 2026-05-06 Pro → 10-Q Q1 2025 2026-02-03 Pro → 10-K FY 2025 2025-11-14 Pro → 10-Q Q3 2025 2025-08-06 Pro → 10-Q Q2 2025 2025-05-07 Pro →
All 20 filings 10-Q Q1 2024 2025-02-04 Pro → 10-K FY 2024 2024-11-18 Pro → 10-Q Q3 2024 2024-08-07 Pro → 10-Q Q2 2024 2024-05-08 Pro → 10-Q Q1 2023 2024-02-06 Pro → 10-K FY 2023 2023-11-14 Pro → 10-Q Q3 2023 2023-08-02 Pro → 10-Q Q2 2023 2023-05-03 Pro → 10-Q Q1 2022 2023-02-07 Pro → 10-K FY 2022 2022-11-14 Pro → 10-Q Q3 2022 2022-08-03 Pro → 10-Q Q2 2022 2022-05-04 Pro → 10-Q Q1 2021 2022-02-08 Pro → 10-K FY 2021 2021-11-12 Pro →

Filing-level fact detail is a Pro feature. The grades and figures above are free. See Pro plans

Trends

Quarter-over-quarter, from cached filings
Revenue
Latest$879.1M QoQ−55.2% Periods20
$2.0B$1.3B$647.6M$021-092021-09-3024-032024-03-3126-062026-06-30
Revenue by period
PeriodPeriod end Revenue
21-092021-09-30 $568.4M
21-122021-12-31 $1.0B
22-032022-03-31 $1.6B
22-062022-06-30 $816.4M
22-092022-09-30 $722.6M
22-122022-12-31 $1.5B
23-032023-03-31 $1.5B
23-062023-06-30 $662.7M
23-092023-09-30 $587.6M
23-122023-12-31 $1.2B
24-032024-03-31 $1.6B
24-062024-06-30 $701.5M
24-092024-09-30 $657.9M
24-122024-12-31 $1.2B
25-032025-03-31 $2.0B
25-062025-06-30 $838.8M
25-092025-09-30 $737.5M
25-122025-12-31 $1.3B
26-032026-03-31 $2.0B
26-062026-06-30 $879.1M
Net income
Latest$242.7M QoQ−58.3% Periods20
$581.9M$384.1M$192.0M$021-092021-09-3024-032024-03-3126-062026-06-30
Net income by period
PeriodPeriod end Net income
21-092021-09-30 $48.7M
21-122021-12-31 $249.2M
22-032022-03-31 $325.0M
22-062022-06-30 $128.5M
22-092022-09-30 $71.6M
22-122022-12-31 $271.9M
23-032023-03-31 $357.7M
23-062023-06-30 $137.8M
23-092023-09-30 $118.5M
23-122023-12-31 $311.3M
24-032024-03-31 $432.0M
24-062024-06-30 $165.6M
24-092024-09-30 $134.0M
24-122024-12-31 $351.9M
25-032025-03-31 $485.6M
25-062025-06-30 $186.4M
25-092025-09-30 $174.9M
25-122025-12-31 $403.0M
26-032026-03-31 $581.9M
26-062026-06-30 $242.7M
Operating income
Latest$320.4M QoQ−58.1% Periods20
$764.8M$504.8M$252.4M$021-092021-09-3024-032024-03-3126-062026-06-30
Operating income by period
PeriodPeriod end Operating income
21-092021-09-30 $91.0M
21-122021-12-31 $275.9M
22-032022-03-31 $385.1M
22-062022-06-30 $154.6M
22-092022-09-30 $105.4M
22-122022-12-31 $321.2M
23-032023-03-31 $422.6M
23-062023-06-30 $169.3M
23-092023-09-30 $154.1M
23-122023-12-31 $399.1M
24-032024-03-31 $551.0M
24-062024-06-30 $220.3M
24-092024-09-30 $185.0M
24-122024-12-31 $459.5M
25-032025-03-31 $628.9M
25-062025-06-30 $252.1M
25-092025-09-30 $219.5M
25-122025-12-31 $514.8M
26-032026-03-31 $764.8M
26-062026-06-30 $320.4M
Net margin
Latest27.6% QoQ−2.0pp Periods20
30.0%19.8%9.9%0.0%21-092021-09-3024-032024-03-3126-062026-06-30
Net margin by period
PeriodPeriod end Net margin
21-092021-09-30 8.6%
21-122021-12-31 24.6%
22-032022-03-31 19.7%
22-062022-06-30 15.7%
22-092022-09-30 9.9%
22-122022-12-31 18.3%
23-032023-03-31 23.2%
23-062023-06-30 20.8%
23-092023-09-30 20.2%
23-122023-12-31 26.9%
24-032024-03-31 26.2%
24-062024-06-30 23.6%
24-092024-09-30 20.4%
24-122024-12-31 29.9%
25-032025-03-31 24.9%
25-062025-06-30 22.2%
25-092025-09-30 23.7%
25-122025-12-31 30.0%
26-032026-03-31 29.7%
26-062026-06-30 27.6%
ZOOM
09-12 26-06

Grade history

Point-in-time: each period shows the grade of the quarter it ends at — grades are never summed or averaged across a window.

Growth 64 Quality 47 Safety 82
025507510021-092021-09-3024-032024-03-3126-062026-06-30

Hover to read every grade at a period · shared with the trends chart · axis fixed 0–100

Grade history by period
PeriodPeriod end GrowthQualitySafety
21-092021-09-30 not scorednot scorednot scored
21-122021-12-31 not scorednot scorednot scored
22-032022-03-31 not scorednot scorednot scored
22-062022-06-30 not scorednot scorednot scored
22-092022-09-30 not scorednot scorednot scored
22-122022-12-31 not scorednot scorednot scored
23-032023-03-31 not scorednot scorednot scored
23-062023-06-30 not scorednot scorednot scored
23-092023-09-30 516567
23-122023-12-31 246994
24-032024-03-31 805294
24-062024-06-30 614893
24-092024-09-30 734382
24-122024-12-31 465092
25-032025-03-31 714893
25-062025-06-30 744893
25-092025-09-30 734774
25-122025-12-31 694892
26-032026-03-31 364888
26-062026-06-30 644782