ATMOS ENERGY CORP (ATO) - Dilution Analysis

Visualizing historical and potential share dilution over time

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Dilution Analysis

Low Risk

Limited dilution potential

Last updated: May 06, 2026

Risk Assessment Details

Potential Dilution: 0.0% of current shares

Recent Dilution: 9.16% (2 years)

Historical Dilution Factor: minimal recent dilution

Outstanding Shares

170M

Potential Supply

Additional shares possible

Splits

None

Past 2 years

Summary

ATO currently has 166M outstanding shares. with minimal authorized share overhang for future dilution. The company has minimally diluted shareholders by 9.16% over the past 2 years.

Share Structure Timeline

Outstanding Shares

Total Supply

Historical Data Points

Date	Event	Outstanding
May 06, 2026	10-Q filing \| 166.5M shares outstanding	170M
Nov 14, 2025	10-K filing \| 160.6M shares outstanding	160M
Aug 06, 2025	10-Q filing \| 161.2M shares outstanding	160M
May 07, 2025	10-Q filing \| 159.2M shares outstanding	160M
Feb 04, 2025	10-Q filing \| 157.8M shares outstanding	160M
Nov 18, 2024	10-K filing \| 152.7M shares outstanding	150M
Aug 07, 2024	10-Q filing \| 153.4M shares outstanding	150M
May 08, 2024	10-Q filing \| 151.3M shares outstanding	150M
Feb 06, 2024	10-Q filing \| 149.8M shares outstanding	150M
Nov 14, 2023	10-K filing \| 145.2M shares outstanding	150M
Aug 02, 2023	10-Q filing \| 146.1M shares outstanding	150M
May 03, 2023	10-Q filing \| 144.0M shares outstanding	140M
Feb 07, 2023	10-Q filing \| 141.9M shares outstanding	140M
Nov 14, 2022	10-K filing \| 138.1M shares outstanding	140M
Aug 03, 2022	10-Q filing \| 139.9M shares outstanding	140M
May 04, 2022	10-Q filing \| 137.3M shares outstanding	140M
Feb 08, 2022	10-Q filing \| 133.7M shares outstanding	130M
Nov 12, 2021	10-K filing \| 129.8M shares outstanding	130M
Aug 04, 2021	10-Q filing \| 131.4M shares outstanding	130M
May 05, 2021	10-Q filing \| 129.2M shares outstanding	130M
Feb 02, 2021	10-Q filing \| 127.0M shares outstanding	130M
Nov 13, 2020	10-K filing \| 122.8M shares outstanding	120M
Aug 05, 2020	10-Q filing \| 123.0M shares outstanding	120M
May 06, 2020	10-Q filing \| 122.9M shares outstanding	120M
Feb 04, 2020	10-Q filing \| 121.1M shares outstanding	120M

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