| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For ATO | |||||
| 2025-11-04 | Akers, John K | Director, PRESIDENT & CEO | Sold | 12709 | $172.96 |
| 2025-11-04 | Hartsfield, Karen E | Senior Advisor | Sold | 2124 | $172.96 |
| 2025-11-04 | Mcdill, John S | SR VP, UTILITY OPERATIONS | Purchased | 5396 | $172.96 |
| 2025-11-04 | Mcdill, John S | SR VP, UTILITY OPERATIONS | Sold | 2124 | $172.96 |
| 2025-11-04 | Akers, John K | Director, PRESIDENT & CEO | Purchased | 32297 | $172.96 |
| 2025-11-04 | Robbins, J Matt | SR VP, HUMAN RESOURCES | Purchased | 5396 | $172.96 |
| 2025-11-04 | Faulk, Michelle | Vice President & Controller | Sold | 116 | $172.96 |
| 2025-11-04 | Forsythe, Christopher T | SR VICE PRESIDENT & CFO | Purchased | 7610 | $172.96 |
| 2025-11-04 | Hartsfield, Karen E | Senior Advisor | Purchased | 5396 | $172.96 |
| 2025-11-04 | Robbins, J Matt | SR VP, HUMAN RESOURCES | Sold | 2124 | $172.96 |
| 2025-11-04 | Forsythe, Christopher T | SR VICE PRESIDENT & CFO | Sold | 2995 | $172.96 |
| 2025-11-04 | Faulk, Michelle | Vice President & Controller | Purchased | 336 | $172.96 |
| 2025-10-01 | Garza, Rafael G | Director | Purchased | 66 | $170.13 |
| 2025-10-01 | Geiser, Edward | Director | Purchased | 191.04 | $170.13 |
| 2025-07-01 | Geiser, Edward | Director | Purchased | 202.49 | $154.33 |
| 2025-05-14 | Cocklin, Kim R | Director | Sold | 15000 | $150.98 |
| 2025-05-02 | Hartsfield, Karen E | Senior Advisor | Sold | 986 | $160.66 |
| 2025-05-02 | Akers, John K | Director, PRESIDENT & CEO | Sold | 11140 | $0.00 |
| 2025-05-02 | Akers, John K | Director, PRESIDENT & CEO | Sold | 4122 | $160.66 |
| 2025-05-02 | Akers, John K | Director, PRESIDENT & CEO | Purchased | 11140 | $160.66 |