Edward Geiser - 01 Oct 2025 Form 4 Insider Report for ATMOS ENERGY CORP (ATO)

Role
Director
Signature
/s/Suzanne Johnson by POA
Issuer symbol
ATO
Transactions as of
01 Oct 2025
Transactions value $
$32,500
Form type
4
Filing time
02 Oct 2025, 15:05:41 UTC
Previous filing
02 Jul 2025
Next filing
10 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Geiser Edward Director 5430 LBJ FREEWAY, SUITE 1800, DALLAS /s/Suzanne Johnson by POA 02 Oct 2025 0001839074

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ATO Phantom Deferred Compensation Award $32.5K +191 +20.8% $170.13 1.11K 01 Oct 2025 Common Stock 191 Direct F1, F4, F5
holding ATO Phantom Stock Units 2.12K 01 Oct 2025 Common Stock 2.12K Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each unit of phantom stock is equivalent to one share of the Company's common stock.
F2 The phantom stock units were granted under the 1998 Long-Term Incentive Plan (the "Plan") and are to be settled upon the reporting person's termination of service on the Company's Board.
F3 Includes 11.11 phantom stock units resulting from a dividend reinvestment feature of the Plan which were allocated to reporting person's account since last filing.
F4 The phantom share units were received pursuant to an election to convert a portion of the reporting person's director fees under the Plan and are to be settled upon the reporting person's termination of service on the Company's Board of Directors.
F5 Includes 4.82 phantom stock units resulting from the dividend reinvestment feature of the Plan which were allocated to reporting person's account since last filing.