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ATO Insider Trading

Insider Ownership Percentage: 0.43%
Insider Buying (Last 12 Months): $50,277.00
Insider Selling (Last 12 Months): $77,017.50

Atmos Energy Insider Trading History Chart

This chart shows the insider buying and selling history at Atmos Energy by year and by quarter.

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Atmos Energy Share Price & Price History

Current Price: $157.46
Price Change: ▲ Price Increase of +0.41 (0.26%)
As of 09/29/2026 03:59 PM ET

This chart shows the closing price history over time for ATO up to the past year.

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Days: 30 | 90 | 365

Atmos Energy Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/11/2026William James WareDirectorBuy300$167.59$50,277.00488View SEC Filing Icon  
12/3/2025Sean DonohueDirectorSell450$171.15$77,017.50877View SEC Filing Icon  
5/14/2025Kim R. CocklinDirectorSell15,000$150.98$2,264,700.00172,632View SEC Filing Icon  
11/11/2024Edward GeiserDirectorBuy2,500$144.89$362,225.002,602View SEC Filing Icon  
5/16/2024Diana J. WaltersDirectorSell400$118.00$47,200.003,551View SEC Filing Icon  
3/27/2024Kim R. CocklinDirectorSell15,000$116.46$1,746,900.00186,339View SEC Filing Icon  
11/17/2023Richard M. ThomasVPSell1,750$114.20$199,850.002,650View SEC Filing Icon  
11/6/2023Kim R. CocklinDirectorSell12,500$110.99$1,387,375.00199,972View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Atmos Energy (NYSE:ATO)

90.17% of Atmos Energy stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ATO by year and by quarter.

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Atmos Energy Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/23/2026QRG Capital Management Inc.60,293$10.39M0.1%N/A0.036%Search for SEC Filing on Google Icon
9/23/2026Envestnet Portfolio Solutions Inc.7,815$1.35M0.0%+504.9%0.005%Search for SEC Filing on Google Icon
9/17/2026Wellington Altus USA Inc.752$0.13M0.1%-56.0%0.000%Search for SEC Filing on Google Icon
9/15/2026Anchor Investment Management LLC22,612$3.90M0.3%+176.7%0.013%Search for SEC Filing on Google Icon
9/9/2026Sequoia Financial Advisors LLC10,364$1.79M0.0%-2.4%0.006%Search for SEC Filing on Google Icon
9/9/2026Tidal Investments LLC42,632$7.34M0.0%+163.5%0.025%Search for SEC Filing on Google Icon
9/9/2026National Pension Service250,465$43.15M0.0%+2.4%0.148%Search for SEC Filing on Google Icon
9/9/2026Engineers Gate Manager LP78,123$13.46M0.2%N/A0.046%Search for SEC Filing on Google Icon
9/9/2026NewEdge Advisors LLC15,376$2.65M0.0%+62.7%0.009%Search for SEC Filing on Google Icon
9/9/2026IFP Advisors Inc3,178$0.55M0.0%+85.8%0.002%Search for SEC Filing on Google Icon
9/9/2026Squarepoint Ops LLC138,416$23.85M0.0%+253.0%0.082%Search for SEC Filing on Google Icon
9/9/2026Baird Financial Group Inc.126,879$21.86M0.0%-0.3%0.075%Search for SEC Filing on Google Icon
9/8/2026Allworth Financial LP4,975$0.86M0.0%+81.6%0.003%Search for SEC Filing on Google Icon
9/8/2026Arizona State Retirement System47,433$8.17M0.0%+7.9%0.028%Search for SEC Filing on Google Icon
9/8/2026West Family Investments Inc.4,629$0.80M0.2%N/A0.003%Search for SEC Filing on Google Icon
9/8/2026Waverly Advisors LLC6,749$1.16M0.0%+30.6%0.004%Search for SEC Filing on Google Icon
9/8/2026Empirical Finance LLC4,970$0.86M0.0%+4.2%0.003%Search for SEC Filing on Google Icon
9/8/2026Nykredit A S66,047$11.38M0.0%N/A0.039%Search for SEC Filing on Google Icon
9/4/2026Parkside Financial Bank & Trust1,046$0.18M0.0%-5.5%0.001%Search for SEC Filing on Google Icon
8/27/2026Corient Private Wealth LP80,046$13.79M0.0%-15.1%0.047%Search for SEC Filing on Google Icon
8/26/2026Amundi1,823,714$314.17M0.1%+40.0%1.079%Search for SEC Filing on Google Icon
8/26/2026HighTower Advisors LLC53,701$9.25M0.0%-6.9%0.032%Search for SEC Filing on Google Icon
8/25/2026Groupe la Francaise2,364$0.41M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/23/2026Ameritas Advisory Services LLC1,171$0.20M0.0%-82.2%0.001%Search for SEC Filing on Google Icon
8/23/2026HB Wealth Management LLC8,024$1.38M0.0%+30.0%0.005%Search for SEC Filing on Google Icon
8/23/2026Nilsine Partners LLC485,268$83.60M5.8%-1.2%0.287%Search for SEC Filing on Google Icon
8/23/2026Saudi Central Bank11,581$2M0.0%+94.0%0.007%Search for SEC Filing on Google Icon
8/23/2026Azimuth Capital Investment Management LLC1,525$0.26M0.0%+7.0%0.001%Search for SEC Filing on Google Icon
8/22/2026AlphaGrep UK Ltd2,740$0.47M0.1%N/A0.002%Search for SEC Filing on Google Icon
8/22/2026Shah Wealth Advisors LLC1,899$0.33M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/22/2026Raiffeisen Bank International AG15,040$2.63M0.0%-0.4%0.009%Search for SEC Filing on Google Icon
8/22/2026TD Waterhouse Canada Inc.3,700$0.64M0.0%-3.2%0.002%Search for SEC Filing on Google Icon
8/22/2026Concurrent Investment Advisors LLC11,607$2M0.0%-4.1%0.007%Search for SEC Filing on Google Icon
8/22/2026NEOS Investment Management LLC26,510$4.57M0.0%+16.5%0.016%Search for SEC Filing on Google Icon
8/21/2026AXQ Capital LP11,224$1.93M0.2%N/A0.007%Search for SEC Filing on Google Icon
8/21/2026iSAM Funds UK Ltd17,300$2.98M2.1%N/A0.010%Search for SEC Filing on Google Icon
8/21/2026Continuum Advisory LLC147$25K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/21/2026Nykredit A S73,921$12.73M0.0%N/A0.044%Search for SEC Filing on Google Icon
8/21/2026B. Metzler seel. Sohn & Co. AG27,937$4.81M0.0%-5.0%0.017%Search for SEC Filing on Google Icon
8/21/2026Symphony Financial Ltd. Co.1,640$0.29M0.0%+19.4%0.001%Search for SEC Filing on Google Icon
8/20/2026Ancora Advisors LLC816$0.14M0.0%-24.7%0.000%Search for SEC Filing on Google Icon
8/20/2026Benjamin Edwards Inc.341,125$58.77M0.5%+0.5%0.202%Search for SEC Filing on Google Icon
8/20/2026Northwestern Mutual Wealth Management Co.4,477$0.77M0.0%-16.2%0.003%Search for SEC Filing on Google Icon
8/20/2026Wedbush Securities Inc.1,912$0.33M0.0%-20.7%0.001%Search for SEC Filing on Google Icon
8/20/2026Hennessy Advisors Inc.148,286$25.55M0.8%+3.5%0.088%Search for SEC Filing on Google Icon
8/19/2026Trustmark Bank Trust Department13,192$2.27M0.1%-0.7%0.008%Search for SEC Filing on Google Icon
8/19/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1,098,374$189.22M0.0%+3.3%0.650%Search for SEC Filing on Google Icon
8/19/2026New Mexico Educational Retirement Board8,200$1.41M0.0%+10.8%0.005%Search for SEC Filing on Google Icon
8/19/2026Royal London Asset Management Ltd.254,611$43.86M0.1%-0.2%0.151%Search for SEC Filing on Google Icon
8/19/2026Mufg Securities Americas Inc.5,028$0.87M0.0%+9.8%0.003%Search for SEC Filing on Google Icon
8/19/2026Van ECK Associates Corp71,024$12.24M0.0%+5.7%0.042%Search for SEC Filing on Google Icon
8/19/2026Ferguson Wellman Capital Management Inc.2,573$0.44M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/19/2026Nissay Asset Management Corp Japan23,188$4M0.0%+5.2%0.014%Search for SEC Filing on Google Icon
8/19/2026Navellier & Associates Inc.22,750$3.92M0.3%+1.4%0.013%Search for SEC Filing on Google Icon
8/19/2026Wellington Management Group LLP9,185,788$1.58B0.3%-4.8%5.436%Search for SEC Filing on Google Icon
8/19/2026Kingsview Wealth Management LLC6,134$1.06M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/18/2026Beacon Pointe Advisors LLC4,181$0.72M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/18/2026Pin Oak Investment Advisors Inc.149$28K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/18/2026Livforsakringsbolaget Skandia Omsesidigt500$86K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/18/2026Glenview Trust Co2,233$0.39M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Empowered Funds LLC8,349$1.44M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/18/2026United Capital Financial Advisors LLC5,479$0.94M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/18/2026Dearborn Partners LLC188,329$32.44M1.5%N/A0.111%Search for SEC Filing on Google Icon
8/18/2026Equitable Holdings Inc.1,586$0.27M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026FSA Advisors Inc.1,794$0.31M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/18/2026Coastal Bridge Advisors LLC6,210$1.07M0.1%N/A0.004%Search for SEC Filing on Google Icon
8/18/2026Jefferies Financial Group Inc.6,741$1.16M0.0%N/A0.004%Search for SEC Filing on Google Icon
8/18/2026Public Employees Retirement System of Ohio53,090$9.15M0.0%N/A0.031%Search for SEC Filing on Google Icon
8/17/2026Transamerica Financial Advisors LLC350$60K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/17/2026Corient Private Wealth LP88,635$15.27M0.0%N/A0.052%Search for SEC Filing on Google Icon
8/17/2026Bank of America Corp DE4,180,718$720.21M0.0%N/A2.474%Search for SEC Filing on Google Icon
8/15/2026Caisse de depot et placement du Quebec81,083$13.97M0.0%N/A0.048%Search for SEC Filing on Google Icon
8/15/2026Man Group plc83,400$14.37M0.0%N/A0.049%Search for SEC Filing on Google Icon
8/15/2026Councilmark Asset Management LLC1,355$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
8/15/2026First Bancorp Inc ME205$35K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/15/2026Jupiter Topco LLC14,521$2.50M0.0%N/A0.009%Search for SEC Filing on Google Icon
8/14/2026Hsbc Holdings PLC672,843$115.99M0.0%-13.8%0.398%Search for SEC Filing on Google Icon
8/14/2026EFG International AG1,937$0.33M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/14/2026Ancora Advisors LLC816$0.14M0.0%N/A0.000%Search for SEC Filing on Google Icon
8/14/2026PDT Partners LLC16,460$2.84M0.1%N/A0.010%Search for SEC Filing on Google Icon
8/14/2026Canada Pension Plan Investment Board39,604$6.82M0.0%N/A0.023%Search for SEC Filing on Google Icon
8/14/2026Kinloch Capital LLC24,779$4.27M1.6%N/A0.015%Search for SEC Filing on Google Icon
8/14/2026Legal & General Group Plc1,605,373$276.56M0.1%N/A0.950%Search for SEC Filing on Google Icon
8/14/2026The Manufacturers Life Insurance Company387,012$66.67M0.1%N/A0.229%Search for SEC Filing on Google Icon
8/14/2026Cetera Trust Company N.A250$43K0.0%N/A0.000%Search for SEC Filing on Google Icon
8/14/2026Dearborn Partners LLC188,269$34.78M1.9%N/A0.111%Search for SEC Filing on Google Icon
8/13/2026Gallo Partners LP6,432$1.11M2.5%N/A0.004%Search for SEC Filing on Google Icon
8/13/2026OMERS ADMINISTRATION Corp8,136$1.40M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/13/2026Osmosis Investment Management UK Ltd2,793$0.48M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/13/2026Meiji Yasuda Asset Management Co Ltd.4,067$0.70M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/13/2026Magellan Asset Management Ltd186,934$32.20M0.7%N/A0.111%Search for SEC Filing on Google Icon
8/13/2026Bank of Nova Scotia36,395$6.27M0.0%N/A0.022%Search for SEC Filing on Google Icon
8/12/2026Elevation Point Wealth Partners LLC4,837$0.83M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Daiichi Life Insurance Co. Ltd.35,960$6.20M0.1%N/A0.021%Search for SEC Filing on Google Icon
8/12/2026Commerce Bank8,194$1.41M0.0%N/A0.005%Search for SEC Filing on Google Icon
8/12/2026GQG Partners LLC1,175,136$202.44M0.4%N/A0.695%Search for SEC Filing on Google Icon
8/12/2026Northwestern Mutual Wealth Management Co.4,477$0.77M0.0%N/A0.003%Search for SEC Filing on Google Icon
8/12/2026Quantbot Technologies LP25,562$4.40M0.2%N/A0.015%Search for SEC Filing on Google Icon
8/12/2026Evolve Private Wealth LLC2,848$0.49M0.0%N/A0.002%Search for SEC Filing on Google Icon
8/12/2026Farringdon Capital Ltd.1,358$0.23M0.1%N/A0.001%Search for SEC Filing on Google Icon
Data available starting January 2016

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Atmos Energy logo
Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates through two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states. This segment distributes natural gas to approximately 3.3 million residential, commercial, public authority, and industrial customers; and owned 73,689 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage facilities in Texas; provides ancillary services customary to the pipeline industry, including parking arrangements, lending, and inventory sales; and owned 5,645 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.
Read More on Atmos Energy

Today's Range

Now: $157.46
Low: $155.63
High: $157.99

50 Day Range

MA: $167.83
Low: $156.18
High: $179.61

52 Week Range

Now: $157.46
Low: $155.00
High: $192.51

Volume

917,253 shs

Average Volume

978,058 shs

Market Capitalization

$26.61 billion

P/E Ratio

18.72

Dividend Yield

2.55%

Beta

0.6

Who are the company insiders with the largest holdings of Atmos Energy?

Atmos Energy's top insider investors include:
  1. Kim R Cocklin (Director)
  2. Louis P Gregory (SVP)
  3. Louis Gregory (SVP)
  4. Marvin L Sweetin (SVP)
  5. Christopher T Forsythe (CFO)
  6. Christopher T Forsythe (VP)
  7. Richard A Sampson (Director)
  8. Richard W Douglas (Insider)
  9. Diana J Walters (Director)
  10. Richard M Thomas (VP)
Learn More about top insider investors at Atmos Energy.

Atmos Energy Active Insiders

Christopher T Forsythe
Christopher T Forsythe (Age 53)
CFO
Frank H Yoho
Frank H Yoho
Director
Richard A. Sampson
Richard A. Sampson
Director
Diana J Walters
Diana J Walters
Director
Kim R Cocklin
Kim R Cocklin
Director
Sean Donohue
Sean Donohue
Director
William James Ware
Director
1 recent trades
J Matt Robbins
J Matt Robbins (Age 56)
SVP
Richard M Thomas
Richard M Thomas
VP