| 2007-02-27 | Sale | CMS Energy Corporation CMS | Retired Pres/COO-Subsidiary | 14,931 0.0069% | $17.72 | $264,621 | -2.04% | |
| 2004-11-10 | Sale | CMS Energy Corporation CMS | Retired Pres/COO-Subsidiary | 30,546 0.0158% | $10.09 | $308,322 | +31.9% | |
| 2004-08-11 | Sale | CMS Energy Corporation CMS | Retired Pres/COO-Subsidiary | 3,415 0.0021% | $8.79 | $30,032 | +27.64% | |
| 2004-03-29 | Sale | CMS Energy Corporation CMS | Retired Pres/COO-Subsidiary | 36,407 0.0233% | $8.95 | $325,733 | +5.62% |