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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ATO

ATMOS ENERGY CORP

Superinvestors

Institutional investors holding ATO

Consensus →
InvestorFundWeightSharesValueQuarter
Richard PzenaPzena Investment Management0.00%2,709$316K2024Q2
Kenneth FisherFisher Asset Management0.00%8,174$1.5M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

14

Total trades

$7.7M

Volume

2

Buys

6

Sells

Last trade: May 2, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 2, 2026John K AkersOption$3.2M
May 2, 2026John K AkersSell$1.2M

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 2, 2026
Matt J Robbins
Option
$33K
May 2, 2026Matt J RobbinsSell$13K
May 2, 2026Matt J RobbinsOption$753K
May 2, 2026Matt J RobbinsSell$297K
May 2, 2026Matt J RobbinsOption$534K
May 2, 2026Matt J RobbinsSell$198K
May 2, 2026Matt J RobbinsOption$534K
May 2, 2026Matt J RobbinsSell$198K
May 2, 2026Matt J RobbinsOption$534K
May 2, 2026Matt J RobbinsSell$198K
Apr 1, 2026Matt J RobbinsBuy$33K
Apr 1, 2026Matt J RobbinsBuy$11K