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CIK 0000731802 · Large accelerated filer

ATMOS ENERGY CORP

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Ticker
ATO
Exchange
NYSE
Industry
Natural Gas Distribution
FY end
Sep 30
Incorporated
TX
Entity type
operating
EIN
751743247
Phone
9729349227
Business address
1800 THREE LINCOLN CTR, 5430 LBJ FREEWAY, DALLAS, TX, 75240
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-11-04 AKERS JOHN K PRESIDENT & CEO Shares withheld for taxes −12,709 $172.96 $2.2M 125,364.2
2025-11-04 Forsythe Christopher T SR VICE PRESIDENT & CFO Option exercise +7,610 $172.96 $1.3M 62,609.71
2025-11-04 Forsythe Christopher T SR VICE PRESIDENT & CFO Shares withheld for taxes −2,995 $172.96 $518K 59,614.71
2025-11-04 FAULK MICHELLE Vice President & Controller Option exercise +336 $172.96 $58K 1,207
2025-11-04 FAULK MICHELLE Vice President & Controller Shares withheld for taxes −116 $172.96 $20K 1,091
2025-11-04 HARTSFIELD KAREN E Senior Advisor Option exercise +5,396 $172.96 $933K 33,336.72
2025-11-04 HARTSFIELD KAREN E Senior Advisor Shares withheld for taxes −2,124 $172.96 $367K 31,212.72
2025-11-04 MCDILL JOHN S SR VP, UTILITY OPERATIONS Option exercise +5,396 $172.96 $933K 36,718.02
2025-11-04 MCDILL JOHN S SR VP, UTILITY OPERATIONS Shares withheld for taxes −2,124 $172.96 $367K 34,594.02
2025-11-04 ROBBINS J MATT SR VP, HUMAN RESOURCES Option exercise +5,396 $172.96 $933K 29,217.08
2025-11-04 ROBBINS J MATT SR VP, HUMAN RESOURCES Shares withheld for taxes −2,124 $172.96 $367K 27,093.08
2025-10-01 Geiser Edward Director Grant or award · Phantom Deferred Compensation +191.04 $170.13 $32K 1,109.31
2025-10-01 GARZA RAFAEL G Director Grant or award +66 $170.13 $11K 66
2025-07-01 Geiser Edward Director Grant or award · Phantom Deferred Compensation +202.49 $154.33 $31K 913.45
2025-05-14 COCKLIN KIM R Director Sale 10b5-1 −15,000 $150.98 $2.3M 172,631.6
2025-05-02 ROBBINS J MATT SR VP, HUMAN RESOURCES Option exercise +2,505 $160.66 $402K 24,817.08
2025-05-02 ROBBINS J MATT SR VP, HUMAN RESOURCES Shares withheld for taxes −996 $160.66 $160K 23,821.08
2025-05-02 ROBBINS J MATT SR VP, HUMAN RESOURCES Option exercise · Restricted Stock Unit −2,505 5,770
2025-05-02 MCDILL JOHN S SR VP, UTILITY OPERATIONS Option exercise +2,505 $160.66 $402K 32,243.96
2025-05-02 MCDILL JOHN S SR VP, UTILITY OPERATIONS Shares withheld for taxes −927 $160.66 $149K 31,316.96

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