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Insider ActivityATO

HARTSFIELD KAREN E, Senior Advisor at ATMOS ENERGY CORP, traded $198K of ATO

Last updated Aug 12, 2026

This page documents an SEC Form 4 insider trading disclosure for $ATO securities filed with the Securities and Exchange Commission. Section 16 of the Securities Exchange Act of 1934 mandates that corporate officers, directors, and beneficial owners of more than 10% of a company's registered equity securities must report their personal trades within two business days of execution. Insider transactions are closely monitored by market participants because insiders possess firsthand knowledge of company operations, financial condition, and near-term prospects. The transaction details below are drawn directly from the SEC EDGAR filing database and reflect the information as reported.

HARTSFIELD KAREN E Senior Advisor
ATMOS ENERGY CORP · $ATO
$198K Total Value
1,042 Shares Traded
$189.74 Price / Share
32,985 Shares Owned After
2026-05-04 Filing Date

Transaction Details

InsiderHARTSFIELD KAREN E
TitleSenior Advisor
CompanyATMOS ENERGY CORP
TickerATO
Transaction TypeTax
Transaction Date2026-05-02
Shares Traded1,042
Price Per Share$189.74
Total Value$198K
Filed Date2026-05-04
Accession Number0000731802-26-000077

Ownership Context

Shares Owned After Transaction32,985
Ownership TypeDirect

SEC Filing

↗ View Original SEC Filing

Accession: 0000731802-26-000077

Other Insider Trades — ATO

Other Trades by HARTSFIELD KAREN E

Full Ticker Profile

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Whisper Score — ATO

63.32
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Current Whisper Score

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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.

Last updated: August 12, 2026 at 07:33 UTC

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