Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Atmos Energy Corp (ATO) since 2015 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Atmos Energy Corp. Table 2 shows the detailed insider transactions. This company's CIK number is 731802.
Total stock buying since 2015: $1,274,994.
Total stock sales since 2015: $16,083,020.
Total stock option exercises since 2015: $92,353,737.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 0 | $0 | 15,000 | $2,264,685 | 83,848 | $14,094,274 |
| 2024 | 2,500 | $362,224 | 15,400 | $1,794,055 | 75,015 | $9,681,565 |
| 2023 | 0 | $0 | 50,390 | $5,797,224 | 93,091 | $10,430,767 |
| 2022 | 0 | $0 | 952 | $101,476 | 61,605 | $6,764,956 |
| 2021 | 500 | $43,897 | 5,875 | $588,190 | 75,132 | $7,240,404 |
| 2020 | 7,500 | $736,695 | 0 | $0 | 71,987 | $7,212,719 |
| 2019 | 0 | $0 | 4,000 | $427,680 | 82,301 | $8,576,340 |
| 2018 | 0 | $0 | 37,000 | $3,442,500 | 82,464 | $7,586,107 |
| 2017 | 1,500 | $132,178 | 0 | $0 | 90,883 | $7,809,690 |
| 2016 | 0 | $0 | 19,020 | $1,426,550 | 166,305 | $8,908,066 |
| 2015 | 0 | $0 | 4,000 | $240,660 | 218,294 | $4,048,849 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-11 | 0 | $0 | 0 | $0 | 56,431 | $9,760,304 |
| 2025-05 | 0 | $0 | 15,000 | $2,264,685 | 22,245 | $3,573,766 |
| 2025-03 | 0 | $0 | 0 | $0 | 3,879 | $573,120 |
| 2025-02 | 0 | $0 | 0 | $0 | 1,293 | $187,084 |
| 2024-11 | 2,500 | $362,224 | 0 | $0 | 41,972 | $5,763,592 |
| 2024-05 | 0 | $0 | 400 | $47,200 | 27,575 | $3,283,905 |
| 2024-03 | 0 | $0 | 15,000 | $1,746,855 | 5,468 | $634,068 |
| 2023-11 | 0 | $0 | 12,500 | $1,387,412 | 55,150 | $5,989,290 |
| 2023-08 | 0 | $0 | 12,500 | $1,467,987 | 0 | $0 |
| 2023-05 | 0 | $0 | 12,890 | $1,477,525 | 33,975 | $4,006,330 |
| 2023-03 | 0 | $0 | 0 | $0 | 3,966 | $435,147 |
| 2023-02 | 0 | $0 | 12,500 | $1,464,300 | 0 | $0 |
| 2022-11 | 0 | $0 | 0 | $0 | 28,614 | $2,992,851 |
| 2022-10 | 0 | $0 | 2 | $202 | 0 | $0 |
| 2022-05 | 0 | $0 | 0 | $0 | 28,035 | $3,205,240 |
| 2022-03 | 0 | $0 | 0 | $0 | 4,956 | $566,865 |
| 2022-02 | 0 | $0 | 950 | $101,274 | 0 | $0 |
| 2021-11 | 0 | $0 | 0 | $0 | 43,927 | $4,129,778 |
| 2021-09 | 0 | $0 | 1,375 | $133,141 | 0 | $0 |
| 2021-08 | 0 | $0 | 4,500 | $455,049 | 0 | $0 |
| 2021-05 | 0 | $0 | 0 | $0 | 22,955 | $2,361,610 |
| 2021-03 | 0 | $0 | 0 | $0 | 8,250 | $749,016 |
| 2021-02 | 500 | $43,897 | 0 | $0 | 0 | $0 |
| 2020-12 | 500 | $48,705 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-11-04 | Faulk Michelle (Vice President & Controller) | Option Ex | 336 | 172.96 | 58,114 |
| 2025-11-04 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 5,396 | 172.96 | 933,292 |
| 2025-11-04 | Hartsfield Karen E (Senior Advisor) | Option Ex | 5,396 | 172.96 | 933,292 |
| 2025-11-04 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 5,396 | 172.96 | 933,292 |
| 2025-11-04 | Akers John K (PRESIDENT & CEO) | Option Ex | 32,297 | 172.96 | 5,586,089 |
| 2025-11-04 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 7,610 | 172.96 | 1,316,225 |
| 2025-05-14 | Cocklin Kim R (Director) | Sale | 15,000 | 150.98 | 2,264,685 |
| 2025-05-02 | Faulk Michelle (Vice President & Controller) | Option Ex | 160 | 160.66 | 25,704 |
| 2025-05-02 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 2,505 | 160.66 | 402,440 |
| 2025-05-02 | Hartsfield Karen E (Senior Advisor) | Option Ex | 2,505 | 160.66 | 402,440 |
| 2025-05-02 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 2,505 | 160.66 | 402,440 |
| 2025-05-02 | Akers John K (PRESIDENT & CEO) | Option Ex | 11,140 | 160.66 | 1,789,696 |
| 2025-05-02 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 3,430 | 160.66 | 551,046 |
| 2025-03-08 | Donohue Sean (Director) | Option Ex | 1,293 | 147.75 | 191,040 |
| 2025-03-08 | Compton Kelly H (Director) | Option Ex | 1,293 | 147.75 | 191,040 |
| 2025-03-08 | Cocklin Kim R (Director) | Option Ex | 1,293 | 147.75 | 191,040 |
| 2025-02-05 | Walters Diana J (Director) | Option Ex | 1,293 | 144.69 | 187,084 |
| 2024-11-11 | Geiser Edward (Director) | Buy | 2,500 | 144.89 | 362,224 |
| 2024-11-05 | Faulk Michelle (Vice President & Controller) | Option Ex | 294 | 137.32 | 40,372 |
| 2024-11-05 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 4,588 | 137.32 | 630,024 |
| 2024-11-05 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 4,588 | 137.32 | 630,024 |
| 2024-11-05 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 1,228 | 137.32 | 168,628 |
| 2024-11-05 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 4,588 | 137.32 | 630,024 |
| 2024-11-05 | Akers John K (PRESIDENT & CEO) | Option Ex | 20,403 | 137.32 | 2,801,739 |
| 2024-11-05 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 6,283 | 137.32 | 862,781 |
| 2024-05-16 | Walters Diana J (Director) | Sale | 400 | 118.00 | 47,200 |
| 2024-05-03 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 1,600 | 119.09 | 190,544 |
| 2024-05-03 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 3,215 | 119.09 | 382,874 |
| 2024-05-03 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 855 | 119.09 | 101,821 |
| 2024-05-03 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 3,215 | 119.09 | 382,874 |
| 2024-05-03 | Akers John K (PRESIDENT & CEO) | Option Ex | 14,290 | 119.09 | 1,701,796 |
| 2024-05-03 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 4,400 | 119.09 | 523,996 |
| 2024-03-27 | Cocklin Kim R (Director) | Sale | 15,000 | 116.46 | 1,746,855 |
| 2024-03-08 | Compton Kelly H (Director) | Option Ex | 1,367 | 115.96 | 158,517 |
| 2024-03-08 | Sampson Richard A (Director) | Option Ex | 1,367 | 115.96 | 158,517 |
| 2024-03-08 | Cocklin Kim R (Director) | Option Ex | 1,367 | 115.96 | 158,517 |
| 2024-03-08 | Walters Diana J (Director) | Option Ex | 1,367 | 115.96 | 158,517 |
| 2023-11-08 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 3,200 | 108.60 | 347,520 |
| 2023-11-08 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 6,430 | 108.60 | 698,298 |
| 2023-11-08 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 1,710 | 108.60 | 185,706 |
| 2023-11-08 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 6,430 | 108.60 | 698,298 |
| 2023-11-08 | Akers John K (PRESIDENT & CEO) | Option Ex | 28,580 | 108.60 | 3,103,788 |
| 2023-11-08 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 8,800 | 108.60 | 955,680 |
| 2023-11-06 | Cocklin Kim R (Director) | Sale | 12,500 | 110.99 | 1,387,412 |
| 2023-08-07 | Cocklin Kim R (Director) | Sale | 12,500 | 117.44 | 1,467,987 |
| 2023-05-05 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 1,300 | 117.92 | 153,296 |
| 2023-05-05 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 2,610 | 117.92 | 307,771 |
| 2023-05-05 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 695 | 117.92 | 81,954 |
| 2023-05-05 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 2,610 | 117.92 | 307,771 |
| 2023-05-05 | Akers John K (PRESIDENT & CEO) | Option Ex | 11,595 | 117.92 | 1,367,282 |
| 2023-05-05 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 3,570 | 117.92 | 420,974 |
| 2023-05-05 | Cocklin Kim R (Director) | Option Ex | 11,595 | 117.92 | 1,367,282 |
| 2023-05-05 | Walters Diana J (Director) | Sale | 390 | 117.50 | 45,825 |
| 2023-05-01 | Cocklin Kim R (Director) | Sale | 12,500 | 114.54 | 1,431,700 |
| 2023-03-10 | Compton Kelly H (Director) | Option Ex | 1,322 | 109.72 | 145,049 |
| 2023-03-10 | Cocklin Kim R (Director) | Option Ex | 1,322 | 109.72 | 145,049 |
| 2023-03-10 | Walters Diana J (Director) | Option Ex | 1,322 | 109.72 | 145,049 |
| 2023-02-06 | Cocklin Kim R (Director) | Sale | 12,500 | 117.14 | 1,464,300 |
| 2022-11-08 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 2,132 | 104.53 | 222,857 |
| 2022-11-08 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 2,610 | 104.53 | 272,823 |
| 2022-11-08 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 1,140 | 104.53 | 119,164 |
| 2022-11-08 | Akers John K (PRESIDENT & CEO) | Option Ex | 11,595 | 104.53 | 1,212,025 |
| 2022-11-08 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 3,570 | 104.53 | 373,172 |
| 2022-11-08 | Cocklin Kim R (Director) | Option Ex | 4,832 | 104.53 | 505,088 |
| 2022-11-04 | Cocklin Kim R (Director) | Option Ex | 2,735 | 105.20 | 287,722 |
| 2022-10-14 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Sale | 2 | 101.04 | 202 |
| 2022-05-06 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 770 | 114.33 | 88,034 |
| 2022-05-06 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 2,885 | 114.33 | 329,842 |
| 2022-05-06 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 770 | 114.33 | 88,034 |
| 2022-05-06 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 2,885 | 114.33 | 329,842 |
| 2022-05-06 | Akers John K (PRESIDENT & CEO) | Option Ex | 3,950 | 114.33 | 451,603 |
| 2022-05-06 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 3,950 | 114.33 | 451,603 |
| 2022-05-06 | Cocklin Kim R (Director) | Option Ex | 12,825 | 114.33 | 1,466,282 |
| 2022-03-04 | Compton Kelly H (Director) | Option Ex | 1,652 | 114.38 | 188,955 |
| 2022-03-04 | Cocklin Kim R (Director) | Option Ex | 1,652 | 114.38 | 188,955 |
| 2022-03-04 | Walters Diana J (Director) | Option Ex | 1,652 | 114.38 | 188,955 |
| 2022-02-11 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Sale | 0 | 105.00 | 0 |
| 2022-02-10 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Sale | 950 | 106.61 | 101,274 |
| 2021-11-10 | Mcdill John S (SR VP, UTILITY OPERATIONS) | Option Ex | 1,250 | 93.98 | 117,475 |
| 2021-11-10 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 4,683 | 93.98 | 440,108 |
| 2021-11-10 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 1,250 | 93.98 | 117,475 |
| 2021-11-10 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 4,683 | 93.98 | 440,108 |
| 2021-11-10 | Akers John K (PRESIDENT & CEO) | Option Ex | 6,412 | 93.98 | 602,599 |
| 2021-11-10 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 6,412 | 93.98 | 602,599 |
| 2021-11-10 | Cocklin Kim R (Director) | Option Ex | 15,614 | 93.98 | 1,467,403 |
| 2021-11-05 | Cocklin Kim R (Director) | Option Ex | 3,623 | 94.40 | 342,011 |
| 2021-09-09 | Donohue Sean (Director) | Sale | 1,375 | 96.83 | 133,141 |
| 2021-08-11 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Sale | 4,500 | 101.12 | 455,049 |
| 2021-05-01 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 3,000 | 102.88 | 308,640 |
| 2021-05-01 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 765 | 102.88 | 78,703 |
| 2021-05-01 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 3,000 | 102.88 | 308,640 |
| 2021-05-01 | Akers John K (PRESIDENT & CEO) | Option Ex | 3,000 | 102.88 | 308,640 |
| 2021-05-01 | Cocklin Kim R (Director) | Option Ex | 13,190 | 102.88 | 1,356,987 |
| 2021-03-06 | Donohue Sean (Director) | Option Ex | 1,375 | 90.79 | 124,836 |
| 2021-03-06 | Compton Kelly H (Director) | Option Ex | 1,375 | 90.79 | 124,836 |
| 2021-03-06 | Sampson Richard A (Director) | Option Ex | 1,375 | 90.79 | 124,836 |
| 2021-03-06 | Grable Robert C (Director) | Option Ex | 1,375 | 90.79 | 124,836 |
| 2021-03-06 | Springer Stephen R (Director) | Option Ex | 1,375 | 90.79 | 124,836 |
| 2021-03-06 | Ware Richard Ii (Director) | Option Ex | 1,375 | 90.79 | 124,836 |
| 2021-02-04 | Yoho Frank H (Director) | Buy | 500 | 87.80 | 43,897 |
| 2020-12-10 | Sampson Richard A (Director) | Buy | 500 | 97.41 | 48,705 |
| 2020-11-11 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 3,704 | 101.25 | 375,030 |
| 2020-11-11 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 945 | 101.25 | 95,681 |
| 2020-11-11 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 3,704 | 101.25 | 375,030 |
| 2020-11-11 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 3,704 | 101.25 | 375,030 |
| 2020-11-11 | Akers John K (PRESIDENT & CEO) | Option Ex | 3,704 | 101.25 | 375,030 |
| 2020-11-11 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 3,704 | 101.25 | 375,030 |
| 2020-11-11 | Cocklin Kim R (Executive Chairman) | Option Ex | 16,282 | 101.25 | 1,648,552 |
| 2020-11-06 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 2,636 | 94.51 | 249,128 |
| 2020-11-06 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 1,503 | 94.51 | 142,048 |
| 2020-11-06 | Cocklin Kim R (Executive Chairman) | Option Ex | 4,236 | 94.51 | 400,344 |
| 2020-08-26 | Yoho Frank H (Director) | Buy | 1,500 | 99.48 | 149,220 |
| 2020-08-18 | Sampson Richard A (Director) | Buy | 500 | 103.00 | 51,500 |
| 2020-08-07 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 2,285 | 105.25 | 240,496 |
| 2020-08-07 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 775 | 105.25 | 81,568 |
| 2020-06-11 | Sampson Richard A (Director) | Buy | 2,000 | 99.88 | 199,750 |
| 2020-05-15 | Yoho Frank H (Director) | Buy | 1,000 | 92.30 | 92,300 |
| 2020-05-11 | Sampson Richard A (Director) | Buy | 1,000 | 95.47 | 95,470 |
| 2020-05-01 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 240 | 99.97 | 23,992 |
| 2020-05-01 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 835 | 99.97 | 83,474 |
| 2020-05-01 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 2,525 | 99.97 | 252,424 |
| 2020-05-01 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 1,750 | 99.97 | 174,947 |
| 2020-05-01 | Akers John K (PRESIDENT & CEO) | Option Ex | 2,525 | 99.97 | 252,424 |
| 2020-05-01 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 2,525 | 99.97 | 252,424 |
| 2020-05-01 | Cocklin Kim R (Executive Chairman) | Option Ex | 14,405 | 99.97 | 1,440,067 |
| 2019-11-11 | Park David J (SR VP, UTILITY OPERATIONS) | Sale | 4,000 | 106.92 | 427,680 |
| 2019-11-08 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 982 | 107.66 | 105,722 |
| 2019-11-08 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 443 | 107.66 | 47,693 |
| 2019-11-08 | Cocklin Kim R (Executive Chairman) | Option Ex | 4,485 | 107.66 | 482,855 |
| 2019-11-05 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 3,788 | 63.40 | 240,159 |
| 2019-11-05 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 1,253 | 108.40 | 135,825 |
| 2019-11-05 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 3,788 | 108.40 | 410,619 |
| 2019-11-05 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 3,788 | 108.40 | 410,619 |
| 2019-11-05 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 3,788 | 108.40 | 410,619 |
| 2019-11-05 | Haefner Michael E (PAST PRESIDENT & CEO) | Option Ex | 9,668 | 108.40 | 1,048,011 |
| 2019-11-05 | Cocklin Kim R (Executive Chairman) | Option Ex | 21,608 | 108.40 | 2,342,307 |
| 2019-05-04 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 280 | 102.47 | 28,691 |
| 2019-05-04 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 165 | 102.47 | 16,907 |
| 2019-05-04 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 975 | 102.47 | 99,908 |
| 2019-05-04 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 975 | 102.47 | 99,908 |
| 2019-05-04 | Akers John K (EXECUTIVE VICE PRESIDENT) | Option Ex | 975 | 102.47 | 99,908 |
| 2019-05-04 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 975 | 102.47 | 99,908 |
| 2019-05-04 | Haefner Michael E (PRESIDENT & CEO) | Option Ex | 7,530 | 102.47 | 771,599 |
| 2019-05-04 | Cocklin Kim R (Executive Chairman) | Option Ex | 16,835 | 102.47 | 1,725,082 |
| 2018-11-06 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 386 | 94.18 | 36,353 |
| 2018-11-06 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 228 | 94.18 | 21,473 |
| 2018-11-06 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 1,343 | 94.18 | 126,483 |
| 2018-11-06 | Robbins J Matt (SR VP, HUMAN RESOURCES) | Option Ex | 1,343 | 94.18 | 126,483 |
| 2018-11-06 | Akers John K (EXECUTIVE VICE PRESIDENT) | Option Ex | 1,343 | 94.18 | 126,483 |
| 2018-11-06 | Forsythe Christopher T (SR VICE PRESIDENT & CFO) | Option Ex | 1,343 | 94.18 | 126,483 |
| 2018-11-06 | Haefner Michael E (PRESIDENT & CEO) | Option Ex | 10,372 | 94.18 | 976,834 |
| 2018-11-06 | Cocklin Kim R (Executive Chairman) | Option Ex | 23,189 | 94.18 | 2,183,940 |
| 2018-11-02 | Park David J (SR VP, UTILITY OPERATIONS) | Option Ex | 1,130 | 92.21 | 104,197 |
| 2018-11-02 | Haefner Michael E (PRESIDENT & CEO) | Option Ex | 7,518 | 92.21 | 693,234 |
| 2018-11-02 | Cocklin Kim R (Executive Chairman) | Option Ex | 5,724 | 92.21 | 527,810 |
| 2018-08-16 | Douglas Richard W (Other) | Sale | 35,000 | 93.04 | 3,256,400 |
| 2018-08-15 | Quinn Nancy K (Director) | Sale | 2,000 | 93.05 | 186,100 |
| 2018-06-01 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 310 | 88.31 | 27,376 |
| 2018-05-05 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 185 | 88.86 | 16,439 |
| 2018-05-05 | Park David J (SR VP, Utility Operations) | Option Ex | 1,080 | 88.86 | 95,968 |
| 2018-05-05 | Robbins J Matt (SR VP, Human Resources) | Option Ex | 1,080 | 88.86 | 95,968 |
| 2018-05-05 | Akers John K (SR VP, Safety & Enterprise Ser) | Option Ex | 1,080 | 88.86 | 95,968 |
| 2018-05-05 | Forsythe Christopher T (Sr. Vice President and CFO) | Option Ex | 1,080 | 88.86 | 95,968 |
| 2018-05-05 | Haefner Michael E (PRESIDENT & CEO) | Option Ex | 5,120 | 88.86 | 454,963 |
| 2018-05-05 | Cocklin Kim R (Executive Chairman) | Option Ex | 18,610 | 88.86 | 1,653,684 |
| 2017-11-07 | Hartsfield Karen E (SR VP, GC & CORPORATE SEC'Y) | Option Ex | 491 | 88.24 | 43,325 |
| 2017-11-07 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 293 | 88.24 | 25,854 |
| 2017-11-07 | Park David J (SR VP, Utility Operations) | Option Ex | 1,710 | 88.24 | 150,890 |
| 2017-11-07 | Robbins J Matt (SR VP, Human Resources) | Option Ex | 1,710 | 88.24 | 150,890 |
| 2017-11-07 | Akers John K (SR VP, Safety & Enterprise Ser) | Option Ex | 1,710 | 88.24 | 150,890 |
| 2017-11-07 | Forsythe Christopher T (Sr. Vice President and CFO) | Option Ex | 1,710 | 88.24 | 150,890 |
| 2017-11-07 | Haefner Michael E (PRESIDENT & CEO) | Option Ex | 8,107 | 88.24 | 715,361 |
| 2017-11-07 | Cocklin Kim R (Executive Chairman) | Option Ex | 29,466 | 88.24 | 2,600,079 |
| 2017-11-03 | Park David J (SR VP, Utility Operations) | Option Ex | 664 | 87.06 | 57,807 |
| 2017-11-03 | Haefner Michael E (PRESIDENT & CEO) | Option Ex | 7,038 | 87.06 | 612,728 |
| 2017-11-03 | Cocklin Kim R (Executive Chairman) | Option Ex | 7,769 | 87.06 | 676,369 |
| 2017-08-15 | Sampson Richard A (Director) | Buy | 1,500 | 88.12 | 132,178 |
| 2017-05-06 | Thomas Richard M (VICE PRESIDENT & CONTROLLER) | Option Ex | 220 | 81.90 | 18,018 |
| 2017-05-06 | Park David J (SR VP, Utility Operations) | Option Ex | 760 | 81.90 | 62,244 |
| 2017-05-06 | Robbins J Matt (SR VP, Human Resources) | Option Ex | 370 | 81.90 | 30,303 |
| 2017-05-06 | Akers John K (SR VP, Safety & Enterprise Ser) | Option Ex | 1,295 | 81.90 | 106,060 |
| 2017-05-06 | Forsythe Christopher T (Sr. Vice President and CFO) | Option Ex | 1,295 | 81.90 | 106,060 |
| 2017-05-06 | Haefner Michael E (PRESIDENT & COO) | Option Ex | 3,925 | 81.90 | 321,457 |
| 2017-05-06 | Cocklin Kim R (Chief Executive Officer) | Option Ex | 22,350 | 81.90 | 1,830,465 |
| 2016-12-16 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Sale | 10,000 | 74.08 | 740,780 |
| 2016-11-08 | Eckert Bret J (SR VICE PRESIDENT & CFO) | Option Ex | 9,937 | 73.29 | 728,282 |
| 2016-11-08 | Sweetin Marvin L (SR VP, Safety & Enterprise Ser) | Option Ex | 6,903 | 73.29 | 505,920 |
| 2016-11-08 | Forsythe Christopher T (Vice President and Controller) | Option Ex | 2,278 | 73.29 | 166,954 |
| 2016-11-08 | Haefner Michael E (PRESIDENT & COO) | Option Ex | 6,903 | 73.29 | 505,920 |
| 2016-11-08 | Cocklin Kim R (Chief Executive Officer) | Option Ex | 39,305 | 73.29 | 2,880,663 |
| 2016-11-08 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Option Ex | 6,903 | 73.29 | 505,920 |
| 2016-11-04 | Sweetin Marvin L (SR VP, Safety & Enterprise Ser) | Option Ex | 7,534 | .00 | 0 |
| 2016-11-04 | Forsythe Christopher T (Vice President and Controller) | Option Ex | 1,912 | .00 | 0 |
| 2016-11-04 | Haefner Michael E (PRESIDENT & COO) | Option Ex | 7,290 | .00 | 0 |
| 2016-11-04 | Cocklin Kim R (Chief Executive Officer) | Option Ex | 7,938 | .00 | 0 |
| 2016-11-04 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Option Ex | 7,858 | .00 | 0 |
| 2016-11-04 | Best Robert W (Director) | Option Ex | 11,309 | .00 | 0 |
| 2016-08-19 | Meredith Thomas C (Director) | Sale | 1,020 | 75.24 | 76,746 |
| 2016-08-08 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Sale | 4,000 | 78.10 | 312,384 |
| 2016-05-13 | Sweetin Marvin L (SR VP, Safety & Enterprise Ser) | Sale | 4,000 | 74.16 | 296,640 |
| 2016-04-30 | Eckert Bret J (SR VICE PRESIDENT & CFO) | Option Ex | 6,900 | 71.95 | 496,455 |
| 2016-04-30 | Sweetin Marvin L (SR VP, Safety & Enterprise Ser) | Option Ex | 4,800 | 71.95 | 345,360 |
| 2016-04-30 | Forsythe Christopher T (Vice President and Controller) | Option Ex | 1,585 | 71.95 | 114,040 |
| 2016-04-30 | Haefner Michael E (PRESIDENT & COO) | Option Ex | 4,800 | 71.95 | 345,360 |
| 2016-04-30 | Cocklin Kim R (Chief Executive Officer) | Option Ex | 27,350 | 71.95 | 1,967,832 |
| 2016-04-30 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Option Ex | 4,800 | 71.95 | 345,360 |
| 2015-12-04 | Forsythe Christopher T (Vice President and Controller) | Sale | 3,000 | 62.00 | 186,000 |
| 2015-11-06 | Sweetin Marvin L (SR VP, Safety & Enterprise Ser) | Option Ex | 7,345 | .00 | 0 |
| 2015-11-06 | Haefner Michael E (PRESIDENT & COO) | Option Ex | 7,467 | .00 | 0 |
| 2015-11-06 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Option Ex | 8,048 | .00 | 0 |
| 2015-11-06 | Best Robert W (Director) | Option Ex | 20,034 | .00 | 0 |
| 2015-11-04 | Eckert Bret J (SR VICE PRESIDENT & CFO) | Option Ex | 13,800 | .00 | 0 |
| 2015-11-04 | Sweetin Marvin L (SR VP, Safety & Enterprise Ser) | Option Ex | 9,600 | .00 | 0 |
| 2015-11-04 | Forsythe Christopher T (Vice President and Controller) | Option Ex | 3,170 | .00 | 0 |
| 2015-11-04 | Haefner Michael E (PRESIDENT & COO) | Option Ex | 9,600 | .00 | 0 |
| 2015-11-04 | Cocklin Kim R (Chief Executive Officer) | Option Ex | 54,700 | .00 | 0 |
| 2015-11-04 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Option Ex | 9,600 | .00 | 0 |
| 2015-06-04 | Eckert Bret J (SR VICE PRESIDENT & CFO) | Option Ex | 7,300 | 52.60 | 383,980 |
| 2015-05-01 | Sweetin Marvin L (SR VP, UTIILITY OPERATIONS) | Option Ex | 5,100 | 54.19 | 276,369 |
| 2015-05-01 | Forsythe Christopher T (Vice President and Controller) | Option Ex | 1,680 | 54.19 | 91,039 |
| 2015-05-01 | Haefner Michael E (EXECUTIVE VICE PRESIDENT) | Option Ex | 5,100 | 54.19 | 276,369 |
| 2015-05-01 | Cocklin Kim R (Director, President and CEO) | Option Ex | 28,950 | 54.19 | 1,568,800 |
| 2015-05-01 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Option Ex | 5,100 | 54.19 | 276,369 |
| 2015-05-01 | Best Robert W (Director) | Option Ex | 21,700 | 54.19 | 1,175,923 |
| 2015-02-10 | Gregory Louis P (Sr VP, GC & Corp. Secretary) | Sale | 1,000 | 54.66 | 54,660 |
Insider trading activities including stock purchases, stock sales, and option exercises of ATO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Atmos Energy Corp (symbol ATO, CIK number 731802) see the Securities and Exchange Commission (SEC) website.