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Atmos Energy

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons5

American energy company

Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors, serving about three million natural gas distribution customers in over 1,400 communities in nine states from the Blue Ridge Mountains in the East to the Rocky Mountains in the West. Atmos Energy also manages company-owned natural gas pipeline and storage assets, including one of the largest intrastate natural gas pipeline systems in Texas.3 Its shares trade on NYSE under the symbol ATO.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

$4.7BRevenue, fiscal 20256
$1.2BNet income, fiscal 20256
1983Founded1

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  • TickerATO on NYSE1
  • IndustryNatural Gas Distribution1
  • HeadquartersDallas1
  • Websitewww.atmosenergy.com
  • Incorporated inTX7
  • Business address1800 Three Lincoln Ctr, 5430 Lbj Freeway, Dallas, Tx 752407
  • Filer categoryLarge accelerated filer7
  • Legal formFor-Profit Corporation4
  • LEIQVLWEGTD2S8GJMO8D3834
  • StatusActive4
  • LEI statusIssued and current4
  • Registered addressC/O CORPORATION SERVICE COMPANY, 78701 Austin, United States4
  • Registered withCorporations Section (Texas Secretary of State), 00548953004

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Atmos Energy Corporation, headquartered in Dallas, Texas, is one of the United States' largest natural-gas-only distributors, serving about three million natural gas distribution customers in over 1,400 communities in nine states from the Blue Ridge Mountains in the East to the Rocky Mountains in the West.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

33.2%Operating margin6
25.5%Net margin6
12.9%Revenue growth, 20256
8.8%Return on equity6

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Business segments

Distribution brought in 79% of the revenue Atmos Energy broke down this way in fiscal 2025.

  1. Distribution$4.4B679%up 13% from 2024
  2. Pipeline and Storage$1.1B621%up 13% from 2024
Business segments by year
Business segments202320242025
Distribution$4.1B$3.8B$4.4B
Pipeline and Storage$824.1M$998.7M$1.1B

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Other costs69¢$3.2B
  • Income tax6¢$279.3M
  • Profit25¢$1.2B

Out of $4.7B in revenue.6

Where each dollar of operating cash went, fiscal 2025

  • Dividends paid27¢$553.8M
  • Kept or used elsewhere73¢$1.5B

Out of $2.0B of cash from operations.6

Financial statements

Revenue10111213146$4.7B in 2025+51% since 2018
0$2.0B$4.0B$6.0B2018: $3.1B$3.1B20182019: $2.9B$2.9B2019−7%2020: $2.8B$2.8B2020−3%2021: $3.4B$3.4B2021+21%2022: $4.2B$4.2B2022+23%2023: $4.3B$4.3B2023+2%2024: $4.2B$4.2B2024−3%2025: $4.7B$4.7B2025+13%
Operating income10111213146$1.6B in 2025+114% since 2018
0$500.0M$1.0B$1.5B$2.0B2018: $727.9M$727.9M20182019: $746.1M$746.1M2019+2%2020: $824.1M$824.1M2020+10%2021: $905.0M$905.0M2021+10%2022: $921.0M$921.0M2022+2%2023: $1.1B$1.1B2023+16%2024: $1.4B$1.4B2024+27%2025: $1.6B$1.6B2025+15%
Net income10111213146$1.2B in 2025+99% since 2018
0$500.0M$1.0B$1.5B2018: $603.1M$603.1M20182019: $511.4M$511.4M2019−15%2020: $601.4M$601.4M2020+18%2021: $665.6M$665.6M2021+11%2022: $774.4M$774.4M2022+16%2023: $885.9M$885.9M2023+14%2024: $1.0B$1.0B2024+18%2025: $1.2B$1.2B2025+15%

Every line of the income statement as filed: the last 3 fiscal years, latest first.6

Period ending2025-09-302024-09-302023-09-30
Operating revenues$4.7B$4.2B$4.3B
Purchased gas cost$1.1B$933.7M$1.5B
Operation and maintenance expense$902.9M$819.1M$764.9M
Depreciation and amortization expense$734.7M$670.0M$604.3M
Taxes, other than income$439.0M$387.0M$386.8M
Operating income$1.6B$1.4B$1.1B
Other non-operating income$89.7M$71.0M$69.8M
Interest charges$171.7M$190.6M$137.3M
Income before income taxes$1.5B$1.2B$999.6M
Income tax expense$279.3M$192.9M$113.8M
Net income$1.2B$1.0B$885.9M
Basic net income per share (USD per share)$7.54$6.83$6.10
Diluted net income per share (USD per share)$7.46$6.83$6.10
Basic (in shares)158.9M shares152.5M shares145.1M shares
Diluted (in shares)160.6M shares152.7M shares145.2M shares
Net unrealized holding gains (losses) on available-for-sale securities, net of tax of $(3), $168 and $37-$4.0K$582.0K$126.0K
Amortization and unrealized gains (losses) on interest rate agreements, net of tax of $1,103, $(15,432) and $43,148$9.3M-$53.4M$149.3M
Total other comprehensive income (loss)$9.3M-$52.8M$149.4M
Total comprehensive income$1.2B$990.1M$1.0B
Net unrealized holding gains (losses) on available-for-sale securities, tax-$3.0K$168.0K$37.0K
Amortization and unrealized gains (losses) on interest rate agreements, tax$1.1M-$15.4M$43.1M

Compare Atmos Energy with another company

Corporate structure

Atmos Energy sits at the top of its group. 18 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Atmos Energy

  • Atmos Energy Dallas, Texas, United States
    • ATMOS ENERGY HOLDINGS, INC. (wholly owned by Atmos Energy Corporation) Subsidiary · Delaware, United States
    • ATMOS ENERGY KANSAS SECURITIZATION I, LLC (wholly owned by Atmos Energy Corporation) Subsidiary · Delaware, United States
    • ATMOS ENERGY LOUISIANA INDUSTRIAL GAS, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Subsidiary · Delaware, United States
    • ATMOS ENERGY SERVICES, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Subsidiary · Delaware, United States
    • ATMOS EXPLORATION AND PRODUCTION, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Delaware, United States
    • ATMOS GATHERING COMPANY, LLC (a limited liability company) (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Delaware, United States
    • ATMOS PIPELINE AND STORAGE, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Subsidiary · Delaware, United States
    • ATMOS POWER SYSTEMS, INC. (wholly owned by Atmos Energy Holdings, Inc.) Subsidiary · Georgia, United States
    • BLUE FLAME INSURANCE SERVICES, LTD (wholly owned by Atmos Energy Corporation) Subsidiary · Bermuda
    • EGASCO, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Subsidiary · Texas, United States
    • FORT NECESSITY GAS STORAGE, LLC (a limited liability company) (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Delaware, United States
    • PHOENIX GAS GATHERING COMPANY (wholly owned by Atmos Gathering Company, LLC) Subsidiary · Delaware, United States
    • TRANS LOUISIANA GAS PIPELINE, INC. Subsidiary · Baton Rouge, Louisiana, United States
    • TRANS LOUISIANA GAS PIPELINE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Louisiana, United States
    • TRANS LOUISIANA GAS STORAGE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Delaware, United States
    • UCG STORAGE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Delaware, United States
    • WKG STORAGE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Subsidiary · Delaware, United States

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Atmos Energy reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Finance-lease assets$42.1M6 Sep 30, 2025$44.7M6 Sep 30, 2024−6.0%
Operating-lease assets (leased space)$293.9M6 Sep 30, 2025$249.6M6 Sep 30, 2024+17.8%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$202.7M6 Sep 30, 2025$307.3M6 Sep 30, 2024−34.1%

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$731.3M6 Sep 30, 2025$731.3M6 Sep 30, 20240%
Accumulated amortization$18.5M6 Sep 30, 2025$10.8M6 Sep 30, 2024+71.7%
Finite-lived intangibles, net$75.1M6 Sep 30, 2025$82.8M6 Sep 30, 2024−9.3%

Properties, in its own words

To manage the integrity and safety of our natural gas distribution and transmission systems, consistent with PHMSA regulations, we have integrity management programs that integrate information sources and data, identify risks to infrastructure integrity, rank risks, and designate measures and actions to reduce or mitigate risks as appropriate. These programs take into consideration numerous input factors and no single factor is determinative in our decision to take mitigative actions on our distribution or transmission pipeline systems. Based upon these programs, along with the oversight of state regulators responsible for adopting and enforcing the federal pipeline safety regulations, we believe that our distribution and transmission pipeline systems are suitable and adequate for our purposes.

Distribution, transmission, and related assets

The rest of Item 2

In our distribution segment, we owned an aggregate of approximately 76,000 miles of underground distribution and transmission mains throughout our distribution systems. These mains are located on easements or rights-of-way. We maintain our mains through a program of continuous inspection and repair and believe that our system of mains is in good condition. Through our pipeline and storage segment we owned approximately 5,700 miles of gas transmission lines.

Storage Assets

We own underground gas storage facilities in several states to supplement the supply of natural gas in periods of peak demand. The following table summarizes certain information regarding our underground gas storage facilities at September 30, 2025:

State · Working Capacity(Mcf) · Base Gas(Mcf)(1) · TotalCapacity(Mcf) · MaximumDaily DeliveryCapability(Mcf)

Kentucky · 7,956,991 · 9,562,283 · 17,519,274 · 151,719

Kansas · 3,239,000 · 2,300,000 · 5,539,000 · 32,000

Mississippi · 1,907,571 · 2,442,917 · 4,350,488 · 29,136

Total · 13,103,562 · 14,305,200 · 27,408,762 · 212,855

Texas · 52,761,317 · 20,155,025 · 72,916,342 · 1,653,000

Louisiana · 411,040 · 256,900 · 667,940 · 56,000

Total · 53,172,357 · 20,411,925 · 73,584,282 · 1,709,000

Total · 66,275,919 · 34,717,125 · 100,993,044 · 1,921,855

(1)Base gas represents the volume of gas that must be retained in a facility to maintain reservoir pressure.

Additionally, we contract for storage service in underground storage facilities on many of the interstate and intrastate pipelines serving us to supplement our proprietary storage capacity. The following table summarizes our contracted storage capacity at September 30, 2025:

Segment · Division/Company · MaximumStorageQuantity(MMBtu) · MaximumDailyWithdrawalQuantity(Mcf)(1)

Colorado-Kansas Division · 7,343,728 · 157,692

Kentucky/Mid-States Division · 11,699,976 · 281,320

Louisiana Division · 2,594,875 · 177,765

Mid-Tex Division · 46,771,428 · 1,260,000

Mississippi Division · 5,799,536 · 222,764

West Texas Division · 6,500,000 · 246,000

Total · 80,709,543 · 2,345,541

Trans Louisiana Gas Pipeline, Inc. · 1,500,000 · 71,250

Total Contracted Storage Capacity · 82,209,543 · 2,416,791

(1)Maximum daily withdrawal quantity (MDWQ) amounts will fluctuate depending upon the season and the month. Unless otherwise noted, MDWQ amounts represent the MDWQ amounts as of November 1, which is the beginning of the winter heating season.

Item 2 of the 10-K filed Nov 14, 2025.18

The story

Atmos Energy Corporation's history dates back to 1906 in the Panhandle of Texas. Over the years, through various business combinations and mergers, the company became known as Pioneer Corporation, a large diversified West Texas energy company. In 1981, the company was incorporated and became a fully regulated natural-gas-only distributor.

In 1983, Energas, the natural gas distribution division of Pioneer, was spun off and became an independent, publicly held natural gas distribution company. In October 1988, Energas changed its corporate name to Atmos Energy Corporation and its stock began trading on the New York Stock Exchange under the ticker symbol "ATO".

Atmos Energy has grown through acquisitions, its most recent acquisition was the distribution and pipeline operations of TXU Gas Company in October 2004. Today, Atmos Energy Corporation is one of the largest all-natural-gas distributors in the United States. Atmos sold the Gaffney, South Carolina operations of United Cities Gas to Piedmont Natural Gas in 2000. Atmos sold its Missouri, Iowa, Illinois, and Georgia operations to Liberty Utilities in 2012 and 2013.

From Wikipedia’s article on Atmos Energy, shared under CC BY-SA 4.0.8

Leadership

Who has led Atmos Energy, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Robert W. Best2006–2010
  2. Kim R. Cocklin2010–2017
  3. Michael E. Haefner2017–2019
  4. John K. Akers2019–now

Chair

  1. Robert W. Best2006–2012
  2. Kim R. Cocklin2017–2020

President

  1. Kim R. Cocklin2008–2015
  2. Michael E. Haefner2015–2019
  3. John K. Akers2019–now

Chief financial officer

  1. J. Patrick Reddy2006–2009
  2. F. E. Meisenheimer2009–2012
  3. Bret J. Eckert2014–2016
  4. Christopher T. Forsythe2017–now

Chief operating officer

  1. Kim R. Cocklin2008–2010
  2. Michael E. Haefner2015–2017
1990200020102020
Board members and other officers (48)

Products and brands

  • natural gas

Listed on Wikidata.1

Utility Operations

Colorado-Kansas Division

Formerly Greeley Gas, acquired 1993; added Kansas units of United Cities Gas in 1999

Kentucky/Mid-States Division

Western Kentucky Gas Company acquired 1989 from Texas American Energy; United Cities Gas acquired 1997

Louisiana Division

Trans Louisiana Gas acquired 1988, Louisiana Gas Service acquired 2001 from Citizens Utilities

Mid-Tex Division

Formerly Lone Star Gas and TXU Gas, acquired 2004

Read the full text

Mississippi Division

Formerly Mississippi Valley Gas, acquired 2001

West Texas Division

Formerly Amarillo Gas, Pioneer Natural Gas, and Energas

Non-Utility Operations

Atmos Pipeline - Texas

Atmos Pipeline - Texas is an intrastate natural gas transmission pipeline network which is connected to three major Texas market centers at Waha, Carthage, and Katy. The Atmos Pipeline - Texas Pipeline infrastructure is located at or near existing, new and proposed gas production fields including the Barnett Shale in north Texas and the Bossier Sand in east Texas. Atmos Pipeline - Texas' system includes approximately 6,000 miles of transmission pipelines within the state of Texas.

The Atmos Pipeline - Texas system transports gas to the largest local distribution company in the state of Texas along with other smaller utilities, industrial end-users, independent power plants, and other pipelines.

Gas Supply and Services

Atmos Energy Gas Supply and Planning (Gas Supply) acquires the natural gas supply for the gas requirements of Atmos Energy's residential, commercial and industrial sales customers located in various states. Annual purchases are approximately 290-300 Bcf for its distribution customers. Gas Supply acquires natural gas from a diverse portfolio of wellhead producers and commercial suppliers utilizing a combination of long and short term commitments, including purchases from the daily spot market.

From Wikipedia’s article on Atmos Energy, shared under CC BY-SA 4.0.8

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • ATMOS ENERGY HOLDINGS, INC. (wholly owned by Atmos Energy Corporation) Delaware9
  • ATMOS ENERGY KANSAS SECURITIZATION I, LLC (wholly owned by Atmos Energy Corporation) Delaware9
  • ATMOS ENERGY LOUISIANA INDUSTRIAL GAS, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Delaware9
  • ATMOS ENERGY SERVICES, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Delaware9
  • ATMOS EXPLORATION AND PRODUCTION, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Delaware9
  • ATMOS GATHERING COMPANY, LLC (a limited liability company) (wholly owned by Atmos Pipeline and Storage, LLC) Delaware9
  • ATMOS PIPELINE AND STORAGE, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Delaware9
  • ATMOS POWER SYSTEMS, INC. (wholly owned by Atmos Energy Holdings, Inc.) Georgia9
  • BLUE FLAME INSURANCE SERVICES, LTD (wholly owned by Atmos Energy Corporation) Bermuda9
  • EGASCO, LLC (a limited liability company) (wholly owned by Atmos Energy Holdings, Inc.) Texas9
  • FORT NECESSITY GAS STORAGE, LLC (a limited liability company) (wholly owned by Atmos Pipeline and Storage, LLC) Delaware9
  • PHOENIX GAS GATHERING COMPANY (wholly owned by Atmos Gathering Company, LLC) Delaware9
  • TRANS LOUISIANA GAS PIPELINE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Louisiana9
  • TRANS LOUISIANA GAS STORAGE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Delaware9
  • UCG STORAGE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Delaware9
  • WKG STORAGE, INC. (wholly owned by Atmos Pipeline and Storage, LLC) Delaware9

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

  1. Oct 9, 20268-K Other events76
  2. Oct 9, 20268-K Entered a material agreement77
  3. Aug 10, 20268-K Executive or director change; Regulation FD disclosure78
  4. Aug 5, 20268-K Results of operations79
  5. Jun 18, 20268-K Other events80
  6. Jun 18, 20268-K Entered a material agreement81
  7. May 6, 20268-K Results of operations82
  8. Mar 30, 20268-K Entered a material agreement; New debt or obligation83
  9. Feb 10, 20268-K Bylaws or fiscal year changed; Shareholder vote84
  10. Feb 3, 20268-K Results of operations85
  11. Nov 5, 20258-K Results of operations86
  12. Oct 1, 20258-K Other events87
  13. Nov 8, 2019New chief executive John K. Akers becomes CEO19
  14. Nov 7, 2017New chief executive Michael E. Haefner becomes CEO20
  15. Oct 4, 2010New chief executive Kim R. Cocklin becomes CEO21
  16. Mar 14, 2006New chief executive Robert W. Best becomes CEO22
  17. Oct 1988Went public Listed on NYSE1
  18. 1983Founded Founded1

Calendar

Coming up

  1. Nov 4, 2026 · After the closeReports results for the quarter ending Sep/2026 A year earlier it reported $1.06 a share, on Nov 5, 2025.88

When it reported results

  1. Aug 5, 2026Reported quarterly or annual results79
  2. May 6, 2026Reported quarterly or annual results82
  3. Feb 3, 2026Reported quarterly or annual results85
  4. Nov 5, 2025Reported quarterly or annual results86
  5. Aug 6, 2025Reported quarterly or annual results89
  6. May 7, 2025Reported quarterly or annual results90
  7. Feb 4, 2025Reported quarterly or annual results91
  8. Nov 6, 2024Reported quarterly or annual results92

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

403 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 63 major events, 211 insider forms, 31 large holders, 78 other. The latest 20:

  1. Oct 9, 20268-K EDGAR
  2. Oct 9, 20268-K EDGAR
  3. Oct 8, 2026424B2 EDGAR
  4. Oct 8, 20263 PRIMARY DOCUMENT EDGAR
  5. Oct 6, 2026FWP EDGAR
  6. Oct 6, 2026424B5 EDGAR
  7. Oct 5, 20264 PRIMARY DOCUMENT EDGAR
  8. Oct 5, 20264 PRIMARY DOCUMENT EDGAR
  9. Sep 17, 20264 PRIMARY DOCUMENT EDGAR
  10. Sep 2, 20264 PRIMARY DOCUMENT EDGAR
  11. Sep 1, 20263 PRIMARY DOCUMENT EDGAR
  12. Aug 13, 2026SCHEDULE 13G/A EDGAR
  13. Aug 12, 20264 PRIMARY DOCUMENT EDGAR
  14. Aug 10, 20268-K EDGAR
  15. Aug 5, 202610-Q EDGAR
  16. Aug 5, 20268-K EDGAR
  17. Jul 27, 2026SCHEDULE 13G/A EDGAR
  18. Jul 2, 20264 PRIMARY DOCUMENT EDGAR
  19. Jul 2, 20264 PRIMARY DOCUMENT EDGAR
  20. Jun 25, 202611-K EDGAR

The 403 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

16 open-market trades by officers, directors and large owners since October 2021: 2 buys and 14 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Aug 11, 2026WARE WILLIAM JAMESDirectorBuy300$167.59$50.3KForm 4
Dec 3, 2025DONOHUE SEANDirectorSale450$171.15$77.0KForm 4
May 14, 2025COCKLIN KIM RDirectorSale15,000$150.98$2.3MForm 4
Nov 11, 2024Geiser EdwardDirectorBuy2,500$144.89$362.2KForm 4
May 16, 2024WALTERS DIANA JDirectorSale400$118.00$47.2KForm 4
Mar 27, 2024COCKLIN KIM RDirectorSale15,000$116.46$1.7MForm 4
Nov 17, 2023THOMAS RICHARD MVICE PRESIDENT & CONTROLLERSale1,750$114.20$199.8KForm 4
Nov 6, 2023COCKLIN KIM RDirectorSale12,500$110.99$1.4MForm 4
Aug 7, 2023COCKLIN KIM RDirectorSale12,500$117.44$1.5MForm 4
May 5, 2023WALTERS DIANA JDirectorSale390$117.50$45.8KForm 4
May 1, 2023COCKLIN KIM RDirectorSale12,500$114.54$1.4MForm 4
Feb 6, 2023COCKLIN KIM RDirectorSale12,500$117.14$1.5MForm 4
Nov 15, 2022THOMAS RICHARD MVICE PRESIDENT & CONTROLLERSale1,100$110.37$121.4KForm 4
Oct 14, 2022MCDILL JOHN SSR VP, UTILITY OPERATIONSSale2$101.04$202Form 4
Feb 11, 2022Forsythe Christopher TSR VICE PRESIDENT & CFOSale0$105.00$12Form 4
Feb 10, 2022THOMAS RICHARD MVICE PRESIDENT & CONTROLLERSale950$106.61$101.3KForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025J. Kevin Akers$1.1M$10.0M102
2025Christopher T. Forsythe$599.6K$3.1M102
2025Jessica W. Bateman$387.2K$2.8M102
2025John S. McDill$535.2K$2.3M102
2025Karen E. Hartsfield$538.2K$2.3M102
2024President and ChiefExecutive Officer$1.1M$13.7M102
2024Senior Vice Presidentand Chief Financial Officer$565.5K$2.7M102
2024Senior Advisor$501.5K$2.0M102
2023President and ChiefExecutive Officer$1.0M$8.1M102
2023Senior Vice Presidentand Chief Financial Officer$534.7K$2.3M102
2023Senior Advisor$457.7K$1.7M102

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.15,237,564$2.6B0.0%−2,214,399
State Street Corp11,380,060$2.0B0.1%+7,310
Vanguard Capital Management LLC10,885,153$1.9B0.0%+149,606
Vanguard Portfolio Management LLC9,360,135$1.6B0.1%+74,502
Wellington Management Group Llp9,185,788$1.6B0.3%−465,684
Capital International Investors7,483,012$1.3B0.3%+156,234
Geode Capital Management, LLC4,489,277$770.3M0.0%+152,281
Bank Of America Corp /de/4,180,718$720.2M0.0%−18,715
Invesco Ltd.3,173,775$546.7M0.0%+166,469
Morgan Stanley2,863,719$493.3M0.0%−137,467
Deutsche Bank Ag\2,505,816$431.7M0.1%−41,221
Aqr Capital Management LLC2,373,903$409.0M0.1%+1,551,127
Goldman Sachs Group Inc2,165,784$373.1M0.0%+230,622
Qube Research & Technologies Ltd2,136,532$368.1M0.4%+2,053,901
Norges Bank2,079,227$358.2M0.0%New
Massachusetts Financial Services Co /ma/1,842,583$321.4M0.1%+69,982
Amundi1,823,714$314.2M0.1%+520,828
Citadel Advisors LLC1,736,405$299.1M0.2%+984,801
Legal & General Group Plc1,605,373$276.6M0.1%−11,007
Capital Research Global Investors1,508,563$259.9M0.0%−2,501,987
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main1,491,483$256.9M0.2%+830
Northern Trust Corp1,393,267$240.0M0.0%−156,427
Point72 Asset Management, L.P.1,361,162$234.5M0.4%New
Raymond James Financial Inc1,271,473$219.0M0.1%+64,721
Pictet Asset Management Holding SA1,270,400$218.9M0.2%+94,985

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

8 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Jun 12, 2026John BoozmanRepublican, SenateSale$1,001 - $15,000+5.6%Report
Dec 2, 2025Jared MoskowitzDemocratic, HouseBuy$1,001 - $15,000−14.9%Report
Aug 19, 2025Rick W. AllenRepublican, HouseBuy$15,001 - $50,000−19.7%Report
May 20, 2025John BoozmanRepublican, SenateBuy$1,001 - $15,000−25.0%Report
Nov 8, 2024Jared MoskowitzDemocratic, HouseBuy$1,001 - $15,000−13.0%Report
Jul 5, 2024Jared MoskowitzDemocratic, HouseBuy$1,001 - $15,000+6.8%Report
Sep 1, 2023Jared MoskowitzDemocratic, HouseBuy$1,001 - $15,000−26.1%Report
Mar 6, 2023Daniel S. GoldmanDemocratic, HouseSale$1,001 - $15,000+43.2%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Atmos Energy is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARATMOS ENERGY CORP2
  • CIK0000731802
  • Employer ID (EIN)75-174324718
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company18
  • Incorporated inTexas18
  • Fiscal year endsSeptember 302
  • Industry code (SIC)4924 Natural Gas Distribution2
  • SEC reviewing officeOffice of Energy & Transportation, Division of Corporation Finance2
  • Business address1800 Three Lincoln Ctr, 5430 Lbj Freeway, Dallas, TX 752402
  • Phone97293492272
  • Shares outstanding168,988,553 as of Jul 31, 202616
  • Public float$24.4B as of Mar 31, 202518
  • AuditorErnst & Young LLP, Dallas, Texas PCAOB ID 42; it also attests to the company’s internal control over financial reporting18
  • On EDGAR sinceJan 5, 19942
  • Filings2,146 in all: 4 (1,240), 8-K (301), 10-Q (99), SC 13G/A (45), 424B2 (33), 3 (32), DEF 14A (32), 424B5 (31)2
    All 45 form types

    11-K (27), 10-K (26), 4/A (26), SC 13G (24), FWP (23), UPLOAD (22), 424B3 (21), DEFA14A (21), S-8 (18), ARS (15), CORRESP (15), SCHEDULE 13G/A (11), S-3ASR (10), 144 (9), 5 (8), S-3 (8), 10-K405 (6), 8-K/A (6), PRE 14A (5), 3/A (4), S-3/A (4), S-3D (3), SCHEDULE 13G (3), 305B2 (2), 8-A12B (2), 8-A12B/A (2), SF-1/A (2), 10-K/A (1), 10-Q/A (1), 424B1 (1), 424B8 (1), EFFECT (1), PX14A6G (1), REGDEX (1), S-3D/A (1), S-4 (1), SF-1 (1)

  • Latest filingsAnnual report (10-K) Nov 14, 2025
    Quarterly report (10-Q) Aug 5, 2026
    Proxy statement (DEF 14A) Dec 19, 2025
    Latest 8-K (8-K) Oct 9, 2026

Securities registered for trading

ClassSymbolExchange
Common stockATONew York Stock Exchange

From the cover page of the 10-K filed Nov 14, 2025 (Section 12(b) of the Exchange Act).18

Risk factors and legal proceedings

The risks Atmos Energy names in Item 1A of its 10-K filed Nov 14, 2025: 22 risks under these headings, as written.18

  • Regulatory and Legislative Risks
  • We are subject to federal, state, and local regulations that affect our operations and financial results.
  • Some of our operations are subject to increased federal regulatory oversight that could affect our operations and financial results.
  • We may experience increased federal, state, and local regulation of the safety of our operations.
  • Operational Risks
  • We may incur significant costs and liabilities resulting from pipeline integrity and other similar programs and related repairs.
  • Distributing, transporting, and storing natural gas involve risks that may result in accidents and additional operating costs.
  • If contracted gas supplies, interstate pipeline, and/or storage services are not available or delivered in a timely manner, our ability to meet our customers’ natural gas requirements may be impaired and our financial condition may be adversely affected.
  • Our operations are subject to increased competition.
  • Failure to attract and retain a qualified workforce could adversely affect our results of operations.
  • Natural disasters, adverse weather, terrorist activities, or other significant events could adversely affect our operations or financial results.
  • Technology and Cybersecurity Risks
The other 13 risks
  • The failure of technology may hinder the Company’s business operations and adversely affect its financial condition and results of operations.
  • Cyber-attacks or acts of cyber-terrorism could disrupt our business operations and information technology systems or result in the loss or exposure of confidential or sensitive customer, employee or Company information.
  • Compliance with and changes in cybersecurity requirements have a cost and operational impact on our business, and failure to comply with such laws and regulations could adversely impact our reputation, results of operations, financial condition, and/or cash flows.
  • Climate Risks
  • Adverse weather conditions could affect our operations or financial results.
  • Legislation to reduce or eliminate greenhouse gas emissions or fossil fuels could increase our operating costs, adversely affecting our financial results, growth, cash flows, and results of operations.
  • The operations and financial results of the Company could be adversely impacted as a result of climate change.
  • Financial, Economic, and Market Risks
  • Our growth in the future may be limited by the nature of our business, which requires extensive capital spending.
  • The Company is dependent on continued access to the credit and capital markets to execute our business strategy.
  • We are exposed to market risks that are beyond our control, which could adversely affect our financial results.
  • The concentration of our operations in the State of Texas exposes our operations and financial results to economic conditions, weather patterns, and regulatory decisions in Texas.
  • A deterioration in economic conditions could adversely affect our customers and negatively impact our financial results.
  • Increased gas costs could adversely impact our customer base and customer collections and increase our level of indebtedness.
  • Our pension and other postretirement benefit plans are subject to investment and interest rate risk that could negatively impact our financial condition.

Legal proceedings

See Note 14 to the consolidated financial statements, which is incorporated in this Item 3 by reference.

The opening of Item 3, Legal Proceedings.18

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