ATMOS ENERGY CORP (ATO) has 89 open-market insider trades by 29 insiders since 2005. Over the last six months insiders net bought $50K. The most active filer is Louis P. Gregory, VP & Secretary.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Robert W. Best | Dir | — | 7 | $12.4M | 2020-12-08 |
| Richard W. Douglas | — | — | 3 | $3.4M | 2018-08-16 |
| Louis P. Gregory | VPSecretary | — | 17 | $3.1M | 2016-12-16 |
| Kim R. Cocklin | Dir | — | 2 | $2.9M | 2026-03-07 |
| Charles K. Vaughan | — | — | 1 | $1.0M | 2013-03-05 |
| J. Patrick Reddy | Sr VP and CFO | — | 10 | $999K | 2008-12-31 |
| Edward Geiser | Dir | — | 1 | $724K | 2024-11-11 |
| F. E. Meisenheimer | Sr VP and CFO | — | 8 | $580K | 2012-08-13 |
| Richard A. Sampson | Dir | — | 6 | $528K | 2026-02-04 |
| Thomas C. Meredith | Dir | — | 3 | $527K | 2017-02-08 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| William James Ware | Director | Buy | $50K | 2026-08-11 |
| Sean Donohue | Director | Sell | $154K | 2025-12-03 |
| Kim R. Cocklin | Director | Sell | $2.3M | 2025-05-14 |
| Edward Geiser | Director | Buy | $724K | 2024-11-11 |
| Diana J. Walters | Director | Sell | $47K | 2024-05-16 |
| Kim R. Cocklin | Director | Sell | $1.7M | 2024-03-27 |
Companies that share insiders with ATO, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Richard M. Thomas | President & VP +1 | Sell | $200K | 2023-11-17 |
| Kim R. Cocklin | Director | Sell | $1.4M | 2023-11-06 |
| Kim R. Cocklin | Director | Sell | $1.5M | 2023-08-07 |
| Diana J. Walters | Director | Sell | $46K | 2023-05-05 |
| Kim R. Cocklin | Director | Sell | $1.4M | 2023-05-01 |
| Kim R. Cocklin | Director | Sell | $1.5M | 2023-02-06 |
| Richard M. Thomas | President & VP +1 | Sell | $121K | 2022-11-15 |
| John S. McDill | SR VP & UTILITY OPERATIONS | Sell | $202 | 2022-10-14 |
| Christopher T. Forsythe | President & VP | Sell | $12 | 2022-02-11 |