ATO Atmos Energy
NYSE · SEC CIK 731802 · EDGAR
- Bought, last 12 months
- $50.3K 1 purchases by 1 insiders
- Sold, last 12 months
- $77.0K 1 sales by 1 insiders
- Filings on record
- 203 since 2021-07-06, latest 2026-09-17 15:52
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| DONOHUE SEAN | Dir | — | $77.0K |
| WARE WILLIAM JAMES | Dir | $50.3K | — |
| BATEMAN JESSICA WALKER | SVP, Gen Counsel, Corp Sec'y | — | — |
| FAULK MICHELLE | VP, Ctrl | — | — |
| MCDILL JOHN S | SVP, UTILITY Ops | — | — |
| HARTSFIELD KAREN E | Senior Advisor | — | — |
| ROBBINS J MATT | SVP, HUMAN RESOURCES | — | — |
| AKERS JOHN K | Pres, CEO, Dir | — | — |
| COMPTON KELLY H | Dir | — | — |
| GARZA RAFAEL G | Dir | — | — |
Transactions 190
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-17 15:52 | 2026-09-15 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | G - Gift | $0.00 | -1,500 | 25.9K | -5% | $0 | |
| 2026-08-12 10:54 | 2026-08-11 | ATO | WARE WILLIAM JAMES | Dir | P - Purchase | $167.59 | +300 | 488 | +160% | +$50.3K | |
| 2026-07-02 16:51 | 2026-07-01 | ATO | GARZA RAFAEL G | Dir | A - Grant | $172.92 | +65 | 257 | +34% | +$11.2K | |
| D | 2026-05-04 16:57 | 2026-05-02 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | M - OptEx | $189.74 | +2,815 | 28.4K | +11% | +$534.1K |
| D | 2026-05-04 16:57 | 2026-05-02 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | F - Tax | $189.74 | -1,042 | 27.4K | -4% | -$197.7K |
| D | 2026-05-04 16:55 | 2026-05-02 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | M - OptEx | $189.74 | +2,815 | 37.4K | +8% | +$534.1K |
| D | 2026-05-04 16:55 | 2026-05-02 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | F - Tax | $189.74 | -1,042 | 36.4K | -3% | -$197.7K |
| D | 2026-05-04 16:54 | 2026-05-02 | ATO | HARTSFIELD KAREN E | Senior Advisor | M - OptEx | $189.74 | +2,815 | 34.0K | +9% | +$534.1K |
| D | 2026-05-04 16:54 | 2026-05-02 | ATO | HARTSFIELD KAREN E | Senior Advisor | F - Tax | $189.74 | -1,042 | 33.0K | -3% | -$197.7K |
| D | 2026-05-04 16:52 | 2026-05-02 | ATO | Forsythe Christopher T | CFO, SR VP | M - OptEx | $189.74 | +3,970 | 63.6K | +7% | +$753.3K |
| D | 2026-05-04 16:52 | 2026-05-02 | ATO | Forsythe Christopher T | CFO, SR VP | F - Tax | $189.74 | -1,563 | 62.0K | -2% | -$296.6K |
| D | 2026-05-04 16:50 | 2026-05-02 | ATO | FAULK MICHELLE | VP, Ctrl | M - OptEx | $189.74 | +175 | 1,272 | +16% | +$33.2K |
| D | 2026-05-04 16:50 | 2026-05-02 | ATO | FAULK MICHELLE | VP, Ctrl | F - Tax | $189.74 | -70 | 1,202 | -6% | -$13.3K |
| D | 2026-05-04 16:47 | 2026-05-02 | ATO | AKERS JOHN K | Pres, CEO, Dir | M - OptEx | $189.74 | +16.9K | 142.2K | +13% | +$3.20M |
| D | 2026-05-04 16:47 | 2026-05-02 | ATO | AKERS JOHN K | Pres, CEO, Dir | F - Tax | $187.74 | -6,235 | 136.0K | -4% | -$1.17M |
| 2026-04-02 16:09 | 2026-04-01 | ATO | GARZA RAFAEL G | Dir | A - Grant | $185.09 | +60 | 192 | +45% | +$11.1K | |
| D | 2026-03-10 | 2026-03-07 | ATO | Ale John C. | Dir | M - OptEx | $184.73 | +1,082 | 1,082 | New | +$199.9K |
| D | 2026-03-10 | 2026-03-07 | ATO | COMPTON KELLY H | Dir | M - OptEx | $184.73 | +1,082 | 7,959 | +16% | +$199.9K |
| D | 2026-03-10 | 2026-03-07 | ATO | COCKLIN KIM R | Dir | M - OptEx | $184.73 | +1,082 | 173.7K | +0.6% | +$199.9K |
| DM | 2026-02-05 | 2026-02-04 | ATO | Sampson Richard A | Dir | C - Cnv Deriv | $171.62 | +31.5K | 41.8K | +307% | +$5.40M |
| D | 2026-01-05 | 2026-01-02 | ATO | BATEMAN JESSICA WALKER | SVP, Gen Counsel, Corp Sec'y | F - Tax | $168.23 | -1,042 | 1,458 | -42% | -$175.3K |
| D | 2026-01-05 | 2026-01-02 | ATO | BATEMAN JESSICA WALKER | SVP, Gen Counsel, Corp Sec'y | M - OptEx | $168.23 | +2,500 | 2,500 | New | +$420.6K |
| 2026-01-05 | 2026-01-02 | ATO | GARZA RAFAEL G | Dir | A - Grant | $168.23 | +66 | 132 | +100% | +$11.1K | |
| 2025-12-18 | 2025-12-16 | ATO | COMPTON KELLY H | Dir | G - Gift | $169.16 | -442 | 6,877 | -6% | -$74.8K | |
| 2025-12-12 | 2025-12-10 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | G - Gift | $166.80 | -1,500 | 25.6K | -6% | -$250.2K | |
| 2025-12-04 | 2025-12-03 | ATO | DONOHUE SEAN | Dir | S - Sale | $171.15 | -450 | 876.60 | -34% | -$77.0K | |
| 2025-11-05 | 2025-11-04 | ATO | FAULK MICHELLE | VP, Ctrl | F - Tax | $172.96 | -116 | 1,091 | -10% | -$20.1K | |
| 2025-11-05 | 2025-11-04 | ATO | FAULK MICHELLE | VP, Ctrl | M - OptEx | $172.96 | +336 | 1,207 | +39% | +$58.1K | |
| 2025-11-05 | 2025-11-04 | ATO | AKERS JOHN K | Pres, CEO, Dir | F - Tax | $172.96 | -12.7K | 125.4K | -9% | -$2.20M | |
| 2025-11-05 | 2025-11-04 | ATO | AKERS JOHN K | Pres, CEO, Dir | M - OptEx | $172.96 | +32.3K | 138.1K | +31% | +$5.59M | |
| 2025-11-05 | 2025-11-04 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | M - OptEx | $172.96 | +5,396 | 29.2K | +23% | +$933.3K | |
| 2025-11-05 | 2025-11-04 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | F - Tax | $172.96 | -2,124 | 27.1K | -7% | -$367.4K | |
| 2025-11-05 | 2025-11-04 | ATO | Forsythe Christopher T | CFO, SR VP | M - OptEx | $172.96 | +7,610 | 62.6K | +14% | +$1.32M | |
| 2025-11-05 | 2025-11-04 | ATO | Forsythe Christopher T | CFO, SR VP | F - Tax | $172.96 | -2,995 | 59.6K | -5% | -$518.0K | |
| 2025-11-05 | 2025-11-04 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | M - OptEx | $172.96 | +5,396 | 36.7K | +17% | +$933.3K | |
| 2025-11-05 | 2025-11-04 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | F - Tax | $172.96 | -2,124 | 34.6K | -6% | -$367.4K | |
| 2025-11-05 | 2025-11-04 | ATO | HARTSFIELD KAREN E | Senior Advisor | M - OptEx | $172.96 | +5,396 | 33.3K | +19% | +$933.3K | |
| 2025-11-05 | 2025-11-04 | ATO | HARTSFIELD KAREN E | Senior Advisor | F - Tax | $172.96 | -2,124 | 31.2K | -6% | -$367.4K | |
| 2025-10-02 | 2025-10-01 | ATO | GARZA RAFAEL G | Dir | A - Grant | $170.13 | +66 | 66 | New | +$11.2K | |
| 2025-05-15 | 2025-05-14 | ATO | COCKLIN KIM R | Dir | S - Sale | $150.98 | -15.0K | 172.6K | -8% | -$2.26M | |
| D | 2025-05-05 | 2025-05-02 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | F - Tax | $160.66 | -927 | 31.3K | -3% | -$148.9K |
| D | 2025-05-05 | 2025-05-02 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | M - OptEx | $160.66 | +2,505 | 32.2K | +8% | +$402.5K |
| D | 2025-05-05 | 2025-05-02 | ATO | FAULK MICHELLE | VP, Ctrl | M - OptEx | $160.66 | +160 | 929 | +21% | +$25.7K |
| D | 2025-05-05 | 2025-05-02 | ATO | FAULK MICHELLE | VP, Ctrl | F - Tax | $160.66 | -64 | 865 | -7% | -$10.3K |
| D | 2025-05-05 | 2025-05-02 | ATO | Forsythe Christopher T | CFO, SR VP | M - OptEx | $160.66 | +3,430 | 56.3K | +6% | +$551.1K |
| D | 2025-05-05 | 2025-05-02 | ATO | Forsythe Christopher T | CFO, SR VP | F - Tax | $160.66 | -1,350 | 55.0K | -2% | -$216.9K |
| D | 2025-05-05 | 2025-05-02 | ATO | AKERS JOHN K | Pres, CEO, Dir | F - Tax | $160.66 | -4,122 | 105.8K | -4% | -$662.2K |
| D | 2025-05-05 | 2025-05-02 | ATO | AKERS JOHN K | Pres, CEO, Dir | M - OptEx | $160.66 | +11.1K | 109.9K | +11% | +$1.79M |
| D | 2025-05-05 | 2025-05-02 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | F - Tax | $160.66 | -996 | 23.8K | -4% | -$160.0K |
| D | 2025-05-05 | 2025-05-02 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | M - OptEx | $160.66 | +2,505 | 24.8K | +11% | +$402.5K |
| D | 2025-05-05 | 2025-05-02 | ATO | HARTSFIELD KAREN E | Senior Advisor | M - OptEx | $160.66 | +2,505 | 28.9K | +9% | +$402.5K |
| D | 2025-05-05 | 2025-05-02 | ATO | HARTSFIELD KAREN E | Senior Advisor | F - Tax | $160.66 | -986 | 27.9K | -3% | -$158.4K |
| D | 2025-03-11 | 2025-03-08 | ATO | COCKLIN KIM R | Dir | M - OptEx | $147.75 | +1,293 | 187.6K | +0.7% | +$191.0K |
| D | 2025-03-11 | 2025-03-08 | ATO | DONOHUE SEAN | Dir | M - OptEx | $147.75 | +1,293 | 1,312 | +6,820% | +$191.0K |
| D | 2025-03-11 | 2025-03-08 | ATO | COMPTON KELLY H | Dir | M - OptEx | $147.75 | +1,293 | 7,319 | +21% | +$191.0K |
| D | 2025-02-06 | 2025-02-05 | ATO | GORDON RICHARD K | Dir | C - Cnv Deriv | $144.69 | +72.0K | 82.0K | +720% | +$10.41M |
| D | 2025-02-06 | 2025-02-05 | ATO | WALTERS DIANA J | Dir | M - OptEx | $144.69 | +1,293 | 9,300 | +16% | +$187.1K |
| D | 2025-02-06 | 2025-02-05 | ATO | WALTERS DIANA J | Dir | C - Cnv Deriv | $144.69 | +4,456 | 8,007 | +125% | +$644.7K |
| 2024-11-19 | 2024-11-15 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | G - Gift | $0.00 | -1,500 | 22.3K | -6% | $0 | |
| 2024-11-12 | 2024-11-11 | ATO | Geiser Edward | Dir | P - Purchase | $144.89 | +2,500 | 2,602 | +2,451% | +$362.2K | |
| 2024-11-07 | 2024-11-05 | ATO | AKERS JOHN K | Pres, CEO, Dir | M - OptEx | $137.32 | +20.4K | 106.8K | +24% | +$2.80M | |
| 2024-11-07 | 2024-11-05 | ATO | AKERS JOHN K | Pres, CEO, Dir | F - Tax | $137.32 | -8,029 | 98.8K | -8% | -$1.10M | |
| 2024-11-07 | 2024-11-05 | ATO | Forsythe Christopher T | CFO, SR VP | F - Tax | $137.32 | -2,473 | 52.9K | -4% | -$339.6K | |
| 2024-11-07 | 2024-11-05 | ATO | Forsythe Christopher T | CFO, SR VP | M - OptEx | $137.32 | +6,283 | 55.4K | +13% | +$862.8K | |
| 2024-11-07 | 2024-11-05 | ATO | FAULK MICHELLE | VP, Ctrl | F - Tax | $137.32 | -101 | 769 | -12% | -$13.9K | |
| 2024-11-07 | 2024-11-05 | ATO | FAULK MICHELLE | VP, Ctrl | M - OptEx | $137.32 | +294 | 870 | +51% | +$40.4K | |
| 2024-11-07 | 2024-11-05 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | F - Tax | $137.32 | -1,806 | 23.8K | -7% | -$248.0K | |
| 2024-11-07 | 2024-11-05 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | M - OptEx | $137.32 | +4,588 | 25.6K | +22% | +$630.0K | |
| 2024-11-07 | 2024-11-05 | ATO | THOMAS RICHARD M | VP, Ctrl | M - OptEx | $137.32 | +1,228 | 4,444 | +38% | +$168.6K | |
| 2024-11-07 | 2024-11-05 | ATO | THOMAS RICHARD M | VP, Ctrl | F - Tax | $137.32 | -484 | 3,960 | -11% | -$66.5K | |
| 2024-11-07 | 2024-11-05 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | F - Tax | $137.32 | -1,806 | 29.7K | -6% | -$248.0K | |
| 2024-11-07 | 2024-11-05 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | M - OptEx | $137.32 | +4,588 | 31.5K | +17% | +$630.0K | |
| 2024-11-07 | 2024-11-05 | ATO | HARTSFIELD KAREN E | SVP, GC, Corp. SEC'Y | F - Tax | $137.32 | -1,806 | 26.4K | -6% | -$248.0K | |
| 2024-11-07 | 2024-11-05 | ATO | HARTSFIELD KAREN E | SVP, GC, Corp. SEC'Y | M - OptEx | $137.32 | +4,588 | 28.2K | +19% | +$630.0K | |
| 2024-05-16 | 2024-05-16 | ATO | WALTERS DIANA J | Dir | S - Sale | $118.00 | -400 | 3,551 | -10% | -$47.2K | |
| D | 2024-05-06 | 2024-05-03 | ATO | Forsythe Christopher T | CFO, SR VP | M - OptEx | $119.09 | +4,400 | 50.8K | +9% | +$524.0K |
| D | 2024-05-06 | 2024-05-03 | ATO | Forsythe Christopher T | CFO, SR VP | F - Tax | $119.09 | -1,732 | 49.1K | -3% | -$206.3K |
| D | 2024-05-06 | 2024-05-03 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | M - OptEx | $119.09 | +1,600 | 27.5K | +6% | +$190.5K |
| D | 2024-05-06 | 2024-05-03 | ATO | MCDILL JOHN S | SVP, UTILITY Ops | F - Tax | $119.09 | -592 | 26.9K | -2% | -$70.5K |
| D | 2024-05-06 | 2024-05-03 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | M - OptEx | $119.09 | +3,215 | 22.3K | +17% | +$382.9K |
| D | 2024-05-06 | 2024-05-03 | ATO | ROBBINS J MATT | SVP, HUMAN RESOURCES | F - Tax | $119.09 | -1,276 | 21.0K | -6% | -$152.0K |
| D | 2024-05-06 | 2024-05-03 | ATO | THOMAS RICHARD M | VP, Ctrl | M - OptEx | $119.09 | +855 | 3,543 | +32% | +$101.8K |
| D | 2024-05-06 | 2024-05-03 | ATO | THOMAS RICHARD M | VP, Ctrl | F - Tax | $119.09 | -368 | 3,175 | -10% | -$43.8K |
| D | 2024-05-06 | 2024-05-03 | ATO | AKERS JOHN K | Pres, CEO, Dir | F - Tax | $119.09 | -5,288 | 86.4K | -6% | -$629.7K |
| D | 2024-05-06 | 2024-05-03 | ATO | AKERS JOHN K | Pres, CEO, Dir | M - OptEx | $119.09 | +14.3K | 91.7K | +18% | +$1.70M |
| D | 2024-05-06 | 2024-05-03 | ATO | HARTSFIELD KAREN E | SVP, GC, Corp. SEC'Y | M - OptEx | $119.09 | +3,215 | 24.9K | +15% | +$382.9K |
| D | 2024-05-06 | 2024-05-03 | ATO | HARTSFIELD KAREN E | SVP, GC, Corp. SEC'Y | F - Tax | $119.09 | -1,264 | 23.6K | -5% | -$150.5K |
| 2024-03-28 | 2024-03-27 | ATO | COCKLIN KIM R | Dir | S - Sale | $116.46 | -15.0K | 186.3K | -7% | -$1.75M | |
| D | 2024-03-12 | 2024-03-08 | ATO | COMPTON KELLY H | Dir | M - OptEx | $115.96 | +1,367 | 5,917 | +30% | +$158.5K |
| D | 2024-03-12 | 2024-03-08 | ATO | WALTERS DIANA J | Dir | M - OptEx | $115.96 | +1,367 | 3,951 | +53% | +$158.5K |
| D | 2024-03-12 | 2024-03-08 | ATO | COCKLIN KIM R | Dir | M - OptEx | $115.96 | +1,367 | 201.3K | +0.7% | +$158.5K |
| D | 2024-03-12 | 2024-03-08 | ATO | Sampson Richard A | Dir | M - OptEx | $115.96 | +1,367 | 10.2K | +15% | +$158.5K |
| 2023-11-17 | 2023-11-17 | ATO | THOMAS RICHARD M | VP, Ctrl | S - Sale | $114.20 | -1,750 | 2,650 | -40% | -$199.8K | |
| 2023-11-09 | 2023-11-08 | ATO | THOMAS RICHARD M | VP, Ctrl | F - Tax | $108.60 | -673 | 4,400 | -13% | -$73.1K | |
| 2023-11-09 | 2023-11-08 | ATO | THOMAS RICHARD M | VP, Ctrl | M - OptEx | $108.60 | +1,710 | 5,073 | +51% | +$185.7K | |
| 2023-11-09 | 2023-11-08 | ATO | Forsythe Christopher T | CFO, SR VP | M - OptEx | $108.60 | +8,800 | 49.9K | +21% | +$955.7K | |
| 2023-11-09 | 2023-11-08 | ATO | Forsythe Christopher T | CFO, SR VP | F - Tax | $108.60 | -3,463 | 46.4K | -7% | -$376.1K | |
| 2023-11-09 | 2023-11-08 | ATO | HARTSFIELD KAREN E | SVP, GC, Corp. SEC'Y | F - Tax | $108.60 | -2,531 | 21.7K | -10% | -$274.9K | |
| 2023-11-09 | 2023-11-08 | ATO | HARTSFIELD KAREN E | SVP, GC, Corp. SEC'Y | M - OptEx | $108.60 | +6,430 | 24.2K | +36% | +$698.3K | |
| 2023-11-09 | 2023-11-08 | ATO | AKERS JOHN K | Pres, CEO, Dir | M - OptEx | $108.60 | +28.6K | 88.6K | +48% | +$3.10M |
Purchase Sale Sale after option exercise All abbreviations