| 2008-12-17 | Sale | A. O. Smith Corporation AOS | Senior Vice President - Asia | 24,200 0.079% | $29.84 | $722,208 | +6.07% | |
| 2007-05-21 | Sale | A. O. Smith Corporation AOS | Vice President - Asia | 15,900 0.0519% | $39.21 | $623,427 | -4.8% | |
| 2006-02-22 | Sale | A. O. Smith Corporation AOS | Vice President - Asia | 20,700 0.0677% | $46.45 | $961,454 | -12.22% | |
| 2005-11-18 | Sale | A. O. Smith Corporation AOS | Vice President - Asia | 18,450 0.0446% | $26.24 | $484,049 | +18.95% |