Atmos Energy Corporation 401(k) Plan: Login, Facts & Contact Information

Atmos Energy Corporation 401(k) Plan Facts

Plan name
ATMOS ENERGY CORPORATION RETIREMENT SAVINGS PLAN AND TRUST
Plan type
401(k) with employer contributions and profit sharing with a company-stock (ESOP) component
Plan sponsor
ATMOS ENERGY CORPORATION
Participants
6,071 (5,287 active employees)
Former employees with a balance
672
Plan assets
$1,136,616,715 at Dec 31, 2024
Average account balance
$183,829 across 6,183 accounts
Employer contributions
$27,928,929 in plan year 2024 (40% of all contributions)
Recordkeeper
T. Rowe Price
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Feb 15, 1984
Employer contributions Automatic enrollment Default investment for undecided participants Participants choose their own investments Self-directed brokerage window Profit sharing Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Sep 30, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $70.7 million went into the plan in contributions, $27.9 million of it from the employer (40%).
  • $115.9 million was paid out to participants.
  • Investment and other income added $159.9 million.
  • Administrative expenses were $308,591, about $50 per account.

How the Atmos Energy Corporation 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20195,549$990.9 million$17.7 million$96.5 million
20205,715$1.03 billion$19.7 million$99.6 million
20215,635$1.10 billion$21.1 million$115.3 million
20225,639$931.2 million$22.5 million$103.4 million
20235,857$1.02 billion$24.4 million$106.5 million
20246,071$1.14 billion$27.9 million$115.9 million

Atmos Energy Corporation 401(k) Contact Information

Phone
972-855-3324
Mailing address
5430 LBJ FREEWAY THREE LINCOLN CENTER, STE 160, DALLAS TX 75240
Plan sponsor
ATMOS ENERGY CORPORATION
Plan administrator
ATMOS ENERGY CORP. QUALIFIED RETIREMENT PLANS & TRUSTS COMMITTEE
Employer identification number (EIN)
75-1743247
Plan number
002

Questions about the Atmos Energy Corporation 401(k)

Does Atmos Energy Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $27.9 million, 40% of all contributions.

Does the Atmos Energy Corporation 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Atmos Energy Corporation 401(k) plan?

6,071 participants at the start of plan year 2024, 5,287 of them active employees, and 672 former employees who still had money in the plan.

What is the average 401(k) balance at Atmos Energy Corporation?

About $183,829 per account: $1.14 billion in plan assets across 6,183 accounts with a balance at the end of plan year 2024.

Who manages the Atmos Energy Corporation 401(k) accounts?

T. Rowe Price is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Atmos Energy Corporation. How do I access my 401(k)?

Your account stays with T. Rowe Price after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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