Atmos Energy Corp.
- ATO ยท NYSE
- Natural Gas Distribution
- Dallas, TX
- 5,487 employees
- CIK 0000731802
Updated from SEC filings through
Top things to know
Revenue, FY2025$4.7B+12.9% vs FY2024Operating margin33.2%Operating income $1.6BEmployees5,487As of September 30, 2025Next earningsFebruary 3, 2027AnnouncedLatest 8-KDeparture or appointment of directors or officers; compensationFiled November 4, 2026Leadership changeItem 5.02 filedNovember 4, 2026, last 90 days
Executives
- Kevin Akers President and Chief Executive Officer 8-K, 2026-08-10
- John K. Akers PRESIDENT & CEO 4, 2026-05-04
- Christopher T. Forsythe SR VICE PRESIDENT & CFO 4, 2026-05-04
- Jeff D. Martinez Senior Vice President, Utility Operations 8-K, 2026-08-10
- Michelle Faulk Vice President & Controller 4, 2026-05-04
- Jessica W. Bateman Senior Vice President, General Counsel and Corporate Secretary 10-K, 2025-11-14
Atmos Energy Corp is a U.S. public company in natural gas distribution (SIC 4924), headquartered in Dallas, TX. It trades as ATO on NYSE. Revenue was $4.7B in the fiscal year ending September 30, 2025, +12.9% from the year before. It reported about 5,487 employees. Kevin Akers is President and Chief Executive Officer.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Revenue | $4.7B 10-K, 2025-11-14 | $4.2B 10-K, 2025-11-14 | $4.3B 10-K, 2025-11-14 | $4.2B 10-K, 2024-11-18 | $3.4B 10-K, 2023-11-14 |
| Operating income | $1.6B 10-K, 2025-11-14 | $1.4B 10-K, 2025-11-14 | $1.1B 10-K, 2025-11-14 | $921M 10-K, 2024-11-18 | $905M 10-K, 2023-11-14 |
| SG&A | Not on file | Not on file | Not on file | Not on file | Not on file |
| Net income | $1.2B 10-K, 2025-11-14 | $1.0B 10-K, 2025-11-14 | $886M 10-K, 2025-11-14 | $774M 10-K, 2024-11-18 | $666M 10-K, 2023-11-14 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Kevin Akers | President and Chief Executive Officer | 8-K, 2026-08-10 |
| John K. Akers | PRESIDENT & CEO | 4, 2026-05-04 |
| J. Kevin Akers | Board member (per proxy) bio: President and Chief Executive Officer, Atmos Energy | DEF 14A, 2025-12-19 |
| Sean Donohue | Board member (per proxy) bio: Former Chief Executive Officer, DFW International Airport | DEF 14A, 2025-12-19 |
| Christopher T. Forsythe Senior Vice President - Chief Financial Officer at Atmos Energy | SR VICE PRESIDENT & CFO | 4, 2026-05-04 |
| Jeff D. Martinez President, Mid-Tex Division at Atmos Energy | Senior Vice President, Utility Operations | 8-K, 2026-08-10 |
| Michelle Faulk | Vice President & Controller | 4, 2026-05-04 |
| Frank Yoho | Board member (per proxy) bio: Former Executive Vice President and President of Natural Gas, Duke Energy | DEF 14A, 2025-12-19 |
| John C. Ale | Board member (per proxy) bio: Former Senior Vice President, General Counsel and Corporate Secretary of Southwestern Energy Company | DEF 14A, 2025-12-19 |
| William J. Ware | Board member (per proxy) bio: President and Director of Amarillo National Bank | DEF 14A, 2025-12-19 |
| Jessica W. Bateman | Senior Vice President, General Counsel and Corporate Secretary | 10-K, 2025-11-14 |
| John M. Robbins | Senior Vice President, Human Resources | 10-K, 2025-11-14 |
| Jeffery D. MARTINEZ | SR VP, UTILITY OPERATIONS | 4, 2026-11-04 |
| J. Matt Robbins SVP Human Resources | SR VP, HUMAN RESOURCES | 4, 2026-09-17 |
| Karen E. Hartsfield | Senior Advisor | 4, 2026-05-04 |
| Jessica Walker Bateman | Sr VP, Gen Counsel, Corp Sec'y | 4, 2026-02-04 |
What Atmos Energy Corp does
Atmos Energy Corporation, a natural gas-only distributor, is an S&P 500 company headquartered in Dallas and incorporated in Texas and Virginia.4 million residential, commercial, public authority, and industrial customers in eight states located primarily in the South. We also operate one of the largest intrastate pipelines in Texas based on miles of pipe.
Item 1. Business, 10-K for the year ending September 30, 2025
Shares and governance
| Shares outstanding | 169.0 million (as of July 31, 2026) | 10-Q, August 5, 2026 |
|---|---|---|
| Public float | $24.4B (as of March 31, 2025) | 10-K, November 14, 2025 |
| Reportable segments | 2 (period ending June 30, 2026) | 10-Q, August 5, 2026 |
| Latest proxy statement | Meeting February 4, 2026 (filed December 19, 2025) | DEF 14A, December 19, 2025 |
| Auditor | Ernst & Young LLP (Dallas, Texas) | Latest 10-K |
Insider trades
Open-market buys and sales by officers and directors, from Forms 4 and 5. One row per filing.
| Date | Insider | Trade | Shares | Value | Source |
|---|---|---|---|---|---|
| August 11, 2026 | William James Ware Director | Buy | 300 | $50K | Form 4, August 12, 2026 |
| December 3, 2025 | Sean Donohue Director | Sale | 450 | $77K | Form 4, December 4, 2025 |
Recent 8-K events
- 8-K filed 2026-11-04
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-11-04
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-10-09
- Item 1.01 Entry into a material definitive agreement
- 8-K filed 2026-10-09
- Item 8.01 Other events
- 8-K filed 2026-08-10
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-08-05
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-06-18
- Item 1.01 Entry into a material definitive agreement
- 8-K filed 2026-06-18
- Item 8.01 Other events
- 8-K filed 2026-05-06
- Item 2.02 Results of operations and financial condition (earnings release)
- 8-K filed 2026-03-30
- Item 1.01 Entry into a material definitive agreement
- Item 2.03 Creation of a direct financial obligation
Frequently asked questions about Atmos Energy Corp
- What does Atmos Energy Corp do?
- In its own words, from Item 1 of its 10-K: "Atmos Energy Corporation, a natural gas-only distributor, is an S&P 500 company headquartered in Dallas and incorporated in Texas and Virginia.4 million residential, commercial, public authority, and industrial customers in eight states located primarily in the South. We also operate one of the largest intrastate pipelines in Texas based on miles of pipe."
- What is Atmos Energy Corp's revenue?
- $4.7B for the fiscal year ending September 30, 2025, from its 10-K filed November 14, 2025.
- Is Atmos Energy Corp profitable?
- Atmos Energy Corp reported net income of $1.2B for the fiscal year ending September 30, 2025.
- How many employees does Atmos Energy Corp have?
- About 5,487 as of September 30, 2025, as stated in its annual report.
- Who is the CEO of Atmos Energy Corp?
- Kevin Akers, President and Chief Executive Officer, as named in a 8-K filed August 10, 2026.
- Who is the CFO of Atmos Energy Corp?
- Christopher T. Forsythe, SR VICE PRESIDENT & CFO, as named in a 4 filed May 4, 2026.
- Where is Atmos Energy Corp headquartered?
- Dallas, TX.
- What is Atmos Energy Corp's stock ticker?
- ATO on NYSE.
- What industry is Atmos Energy Corp in?
- Natural Gas Distribution, SIC code 4924.
- What is Atmos Energy Corp's website?
- atmosenergy.com.
- When does Atmos Energy Corp report earnings next?
- February 3, 2027. Source: estimate_8k_pattern.
- Is Atmos Energy Corp a public company?
- Yes. Atmos Energy Corp files with the SEC under CIK 0000731802 and trades as ATO.
- Who audits Atmos Energy Corp?
- Ernst & Young LLP, Dallas, Texas, as named in its latest annual report (10-K).
- How many shares of Atmos Energy Corp are outstanding?
- 169.0 million shares as of July 31, 2026, from its 10-Q filed August 5, 2026.
- What is Atmos Energy Corp's public float?
- $24.4B as of March 31, 2025, as reported on the cover of its 10-K filed November 14, 2025.
- How many business segments does Atmos Energy Corp report?
- 2 reportable segments for the period ending June 30, 2026, from its 10-Q filed August 5, 2026.
- When is Atmos Energy Corp's annual shareholder meeting?
- February 4, 2026, per its proxy statement (DEF 14A) filed December 19, 2025.
- Have Atmos Energy Corp insiders traded stock recently?
- Since December 3, 2025, officers and directors reported 1 open-market sale worth about $77K and 1 purchase worth about $50K on Forms 4 and 5. The most recent: William James Ware (Director) bought 300 shares on August 11, 2026.