ATMOS ENERGY CORP (ATO) Insider Trading

ATMOS ENERGY CORP (ATO) has 5 SEC Form 4 insider filings on record in the last 90 days. That includes 1 insider purchase totalling $50K. Most recent filing: Sept. 17, 2026.

Filings
5
Purchases
1
$50K
Sales
0
$0
Insiders
5

Most active ATO insiders

Jeffries James Henry IV
Director
0 bought · 0 sold · Sept. 2, 2026
$167K
WARE WILLIAM JAMES
Director
1 bought · 0 sold · Aug. 12, 2026
$50K
Geiser Edward
Director
0 bought · 0 sold · July 2, 2026
$33K
GARZA RAFAEL G
Director
0 bought · 0 sold · July 2, 2026
$11K
ROBBINS J MATT
SR VP, HUMAN RESOURCES
0 bought · 0 sold · Sept. 17, 2026
$0

Latest ATO Form 4 filings

Date Insider Value Shares Stake Pre-planned Links
Sept. 17, 2026 filed Sept. 15, 2026 ROBBINS J MATT SR VP, HUMAN RESOURCES $0 1,500 −5% No
Sept. 2, 2026 filed Sept. 1, 2026 Jeffries James Henry IV Director $166,958 1,000 0% No
Aug. 12, 2026 filed Aug. 11, 2026 WARE WILLIAM JAMES Director +$50,278 300 +160% No
July 2, 2026 filed July 1, 2026 Geiser Edward Director $32,500 188 0% No
July 2, 2026 filed July 1, 2026 GARZA RAFAEL G Director $11,240 65 +34% No

About this data

Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.

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