ATMOS ENERGY CORP (ATO)
Data as of , from SEC Form 4 filings.
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About ATMOS ENERGY CORP (ATO)
ATMOS ENERGY CORP files with the SEC under CIK 0000731802 and is classified as natural gas distribution. It is grouped with Utilities companies on this site.
ATO Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 1 | 300 | $50K |
| Grant or award | 3 | 1,302 | |
| Bona-fide gift | 1 | 1,500 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
ATO insider transactions (Form 4)
5160 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Edward Geiser - Director | Grant or award | Phantom Deferred Compensation | 224.66 | $155.79 | $35K | |
| Rafael G. Garza - Director | Grant or award | Common Stock | 77 footnote F1 | $155.79 | $12K | |
| ||||||
| J. Matt Robbins - Officer | Gift | Common Stock | 1,500 footnote F1 | $0.00 | - | |
| ||||||
| James Henry Jeffries IV - Director | Grant or award | Phantom Stock Units | 1,000 | $166.96 | $167K | |
| William James Ware - Director | Open-market purchase | Common Stock | 300 | $167.59 | $50K | |
| Edward Geiser - Director | Grant or award | Phantom Deferred Compensation | 187.95 | $172.92 | $33K | |
| Rafael G. Garza - Director | Grant or award | Common Stock | 65 footnote F1 | $172.92 | $11K | |
| ||||||
| J. Matt Robbins - Officer | Option exercise | Common Stock | 2,815 | $189.74 | $534K | |
| J. Matt Robbins - Officer | Tax withholding / forfeiture | Common Stock | 1,042 footnote F1 | $189.74 | $198K | |
| J. Matt Robbins - Officer | Option exercise | Restricted Stock Unit | 2,815 | $0.00 | - | |
| ||||||
| John S. McDill - Officer | Option exercise | Common Stock | 2,815 | $189.74 | $534K | |
| John S. McDill - Officer | Tax withholding / forfeiture | Common Stock | 1,042 footnote F2 | $189.74 | $198K | |
| John S. McDill - Officer | Option exercise | Restricted Stock Unit | 2,815 | $0.00 | - | |
| ||||||
| Karen E. Hartsfield - Officer | Option exercise | Common Stock | 2,815 | $189.74 | $534K | |
| Karen E. Hartsfield - Officer | Tax withholding / forfeiture | Common Stock | 1,042 footnote F1 | $189.74 | $198K | |
| Karen E. Hartsfield - Officer | Option exercise | Restricted Stock Unit | 2,815 | $0.00 | - | |
| ||||||
| Christopher T. Forsythe - Officer | Tax withholding / forfeiture | Common Stock | 1,563 footnote F1 | $189.74 | $297K | |
| Christopher T. Forsythe - Officer | Option exercise | Common Stock | 3,970 | $189.74 | $753K | |
| Christopher T. Forsythe - Officer | Option exercise | Restricted Stock Unit | 3,970 | $0.00 | - | |
| ||||||
| Michelle Faulk - Officer | Option exercise | Common Stock | 175 | $189.74 | $33K | |
| Michelle Faulk - Officer | Tax withholding / forfeiture | Common Stock | 70 footnote F2 | $189.74 | $13K | |
| Michelle Faulk - Officer | Option exercise | Restricted Stock Unit | 175 | $0.00 | - | |
| ||||||
| John K. Akers - Officer | Option exercise | Common Stock | 16,850 | $189.74 | $3.20M | |
| John K. Akers - Officer | Tax withholding / forfeiture | Common Stock | 6,235 footnote F1 | $187.74 | $1.17M | |
| John K. Akers - Officer | Option exercise | Restricted Stock Unit | 16,850 | $0.00 | - | |
| ||||||
| Rafael G. Garza - Director | Grant or award | Common Stock | 60 footnote F1 | $185.09 | $11K | |
| ||||||
| Edward Geiser - Director | Grant or award | Phantom Deferred Compensation | 175.59 | $185.09 | $33K | |
 Frank H. Yoho - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| William James Ware - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Telisa Toliver - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Nancy K. Quinn - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Edward Geiser - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Rafael G. Garza - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Sean Donohue - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
 Mitzi H. Coogler - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Kelly H. Compton - Director | Option exercise | Common Stock | 1,082 | $184.73 | $200K | |
| Kelly H. Compton - Director | Grant or award | Restricted Stock Unit | 920 | $184.73 | $170K | |
| Kelly H. Compton - Director | Option exercise | Restricted Stock Unit | 1,082 | $0.00 | - | |
| Kim R. Cocklin - Director | Option exercise | Common Stock | 1,082 | $184.73 | $200K | |
| Kim R. Cocklin - Director | Grant or award | Phantom Stock Units | 920.26 | $184.73 | $170K | |
| Kim R. Cocklin - Director | Option exercise | Restricted Stock Unit | 1,082 | $0.00 | - | |
| John C. Ale - Director | Option exercise | Common Stock | 1,082 | $184.73 | $200K | |
| John C. Ale - Director | Grant or award | Restricted Stock Unit | 920 | $184.73 | $170K | |
| John C. Ale - Director | Option exercise | Restricted Stock Unit | 1,082 | $0.00 | - | |
 Richard A. Sampson - Director | Other | Common Stock | 30,808 footnote F1 | $171.62 | $5.29M | |
| Richard A. Sampson - Director | Other | Common Stock | 685 footnote F2 | $171.62 | $118K | |
| Richard A. Sampson - Director | Other | Phantom Stock Units | 30,808 | $0.00 | - | |
| Richard A. Sampson - Director | Other | Phantom Deferred Compensation | 685 | $0.00 | - | |
| ||||||
| J. Matt Robbins - Officer | Grant or award | Restricted Stock Unit | 1,240 | $168.06 | $208K | |
| John S. McDill - Officer | Grant or award | Restricted Stock Unit | 1,240 | $168.06 | $208K | |
| Karen E. Hartsfield - Officer | Grant or award | Restricted Stock Unit | 1,240 | $168.06 | $208K | |
Item 1.01, 9.01
Item 8.01, 9.01
Item 5.02, 7.01, 9.01
Item 2.02, 9.01
Stock trades in ATO disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Jared MoskowitzDemocrat, FL-23 | Purchase |
ATO insider trading FAQ
What is the latest insider trade for ATO?
ATMOS ENERGY CORP (ATO) had 5 insider filings in the last 90 days, with the most recent on 2026-10-05. The full record for ATO runs to 60 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying ATO stock?
1 insider purchase of ATO was filed in the last 90 days, totaling $50K.
How many insiders are selling ATO stock?
No insider sales of ATO were filed in the last 90 days. 2 sales are on record for this company.
Where can I see ATO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects ATO Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Utilities companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Edward Geiser view on EDGAR
- - Rafael G. Garza view on EDGAR
- - J. Matt Robbins view on EDGAR
- - James Henry Jeffries IV view on EDGAR
- - William James Ware view on EDGAR
- - Edward Geiser view on EDGAR
- - Rafael G. Garza view on EDGAR
- - J. Matt Robbins view on EDGAR
- - John S. McDill view on EDGAR
Related companies with recent insider activity
Learn more
- How to read insider buying signals
- What an open-market purchase by an insider can and cannot tell you.
- Insider activity in Utilities
- Where ATO's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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