ATO · Atmos Energy Corp · Insider Trading

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Shares withheld pursuant to a tax withholding obligation under the Plan.

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Shares withheld pursuant to a tax withholding obligation under the Plan.

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Shares withheld pursuant to a tax withholding obligation under the Plan.

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Vesting of award of performance based restricted stock units pursuant to the 1998 Long-Term Incentive Plan of the Company (the "Plan").

Shares withheld pursuant to a tax withholding obligation under the Plan.

Shares withheld pursuant to a tax withholding obligation under the Plan.

Shares withheld pursuant to a tax withholding obligation under the Plan.

Shares withheld pursuant to a tax withholding obligation under the Plan.

Each unit of phantom stock is equivalent to one share of the Company's common stock.

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.

Includes 10.04 phantom stock units resulting from the dividend reinvestment feature of the Plan which were allocated to reporting person's account since last filing.

This acquisition was made under the Atmos Energy Corporation 1998 Long-Term Incentive Plan in a transaction exempt under Rule 16b-3(d).

Reflects the gift of common stock to a charitable donor advised fund.

Each unit of phantom stock is equivalent to one share of the Company's common stock.

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.

Each unit of phantom stock is equivalent to one share of the Company's common stock.

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.

Includes 8.81 phantom stock units resulting from the dividend reinvestment feature of the Plan which were allocated to reporting person's account since last filing.

This acquisition was made under the Atmos Energy Corporation 1998 Long-Term Incentive Plan in a transaction exempt under Rule 16b-3(d).

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted share units vested and were delivered to the reporting person three years from date of grant pursuant to the Plan.

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted stock units vested and were delivered to the reporting person three years from date of grant pursuant to the Plan.

To update end of period holdings as of May 1, 2026, for shares received under an automatic dividend reinvestment feature.

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted stock units vested and were delivered to the reporting person three years from date of grant pursuant to the Plan.

Shares withheld pursuant to a tax withholding obligation under the 1998 Long-Term Incentive Plan (the "Plan".)

Shares withheld pursuant to a tax withholding obligation under the 1998 Long-Term Incentive Plan (the "Plan".)

Shares withheld pursuant to a tax withholding obligation under the 1998 Long-Term Incentive Plan (the "Plan".)

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted stock units vested and were delivered to the reporting person three years from date of grant pursuant to the Plan.

Shares withheld pursuant to a tax withholding obligation under the 1998 Long-Term Incentive Plan (the "Plan".)

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted share units vested and were delivered to the reporting person three years from date of grant pursuant to the Plan.

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted share units vested and were delivered to the reporting person three years from date of grant pursuant to the Plan.

Shares withheld pursuant to a tax withholding obligation under the 1998 Long-Term Incentive Plan (the "Plan".)

To update end of period holdings as of May 1, 2026, for shares received under an automatic dividend reinvestment feature.

Shares withheld pursuant to a tax withholding obligation under the 1998 Long-Term Incentive Plan (the "Plan".)

Each unit of phantom stock is equivalent to one share of the Company's common stock.

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.

Includes 7.10 phantom stock units resulting from the dividend reinvestment feature of the Plan which were allocated to reporting person's account since last filing.

This acquisition was made under the Atmos Energy Corporation 1998 Long-Term Incentive Plan in a transaction exempt under Rule 16b-3(d).

Each restricted share unit represents the right to receive one share of the Company's common stock.

The restricted share units vested and were delivered to the reporting person one year from date of grant.

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted share units vested and were delivered to the reporting person one year from the date of grant.

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted share units vested and were delivered to the reporting person one year from the date of grant.

Each restricted share unit represents a contingent right to receive one share of the Company's common stock.

The restricted stock units were granted under the 1998 Long-Term Incentive Plan (the "Plan") and will vest one year from date of grant.

Each unit of phantom stock is equivalent to one share of the Company's common stock.

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.

Each unit of phantom stock is equivalent to one share of the Company's common stock.

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.