HARTSFIELD KAREN E - Insider Non-Derivative Transactions at ATMOS ENERGY CORP (ATO) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 4, 2025, HARTSFIELD KAREN E's relationship to ATMOS ENERGY CORP (ATO) is Officer (Senior Advisor), and currently has 33,336.72 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ATO insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

HARTSFIELD KAREN E - Insider Non-Derivative Transactions of ATO Common Stock

HARTSFIELD KAREN E - Insider Non-Derivative Transactions at ATO

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 5, 2025	F -- (Common Stock)	2124	172.96	31212.72
Nov 5, 2025	M -- (Common Stock)	5396	172.96	33336.72
May 3, 2025	F -- (Common Stock)	986	160.66	27940.72
May 3, 2025	M -- (Common Stock)	2505	160.66	28926.72
Nov 6, 2024	F -- (Common Stock)	1806	137.32	26421.72
Nov 6, 2024	M -- (Common Stock)	4588	137.32	28227.72
May 4, 2024	F -- (Common Stock)	1264	119.09	23639.72
May 4, 2024	M -- (Common Stock)	3215	119.09	24903.72
Nov 9, 2023	F -- (Common Stock)	2531	108.6	21688.72
Nov 9, 2023	M -- (Common Stock)	6430	108.6	24219.72
May 6, 2023	F -- (Common Stock)	1025	117.92	17789.72
May 6, 2023	M -- (Common Stock)	2610	117.92	18814.72