| 2008-12-03 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 4,000 0.0044% | $23.77 | $95,070 | +6.96% | |
| 2008-09-11 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 4,538 0.005% | $26.63 | $120,849 | -7.2% | |
| 2008-09-10 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 4,600 0.005% | $26.10 | $120,081 | -5.48% | |
| 2008-09-08 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 5,850 0.0065% | $26.48 | $154,924 | -5.98% | |
| 2008-08-12 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 5,000 0.0055% | $26.69 | $133,440 | -5.6% | |
| 2008-06-10 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 1,200 0.0013% | $27.02 | $32,426 | -6.75% | |
| 2007-11-28 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 3,000 0.0034% | $26.16 | $78,480 | +4.54% | |
| 2007-03-07 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 5,000 0.0057% | $31.26 | $156,280 | -7.46% | |
| 2006-04-06 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 2,100 0.0026% | $26.54 | $55,743 | +10.95% | |
| 2005-12-30 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 2,000 0.0025% | $26.02 | $52,040 | +9.91% | |
| 2005-08-26 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 17,960 0.0224% | $28.99 | $520,677 | -6.11% | |
| 2003-12-02 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 2,400 0.0047% | $24.80 | $59,520 | +3.67% | |
| 2003-12-01 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 13,321 0.0164% | $15.65 | $208,474 | +4.08% | |
| 2003-11-26 | Sale | Atmos Energy Corporation ATO | Sr VP and CFO | 2,004 0.0025% | $15.65 | $31,363 | +4.27% |