| 2021-08-09 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 12,800 0.0044% | $63.10 | $807,680 | +2.71% | |
| 2019-05-03 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 8,500 0.003% | $54.95 | $467,075 | +12.3% | |
| 2018-05-02 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 10,000 0.0035% | $46.85 | $468,500 | +8.31% | |
| 2017-05-09 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 16,000 0.0058% | $45.12 | $721,970 | +4.65% | |
| 2016-03-08 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 9,000 0.0032% | $40.75 | $366,750 | +4.29% | |
| 2015-02-18 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 16,000 0.0057% | $35.15 | $562,400 | -2.61% | |
| 2014-02-13 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 15,000 0.0056% | $28.00 | $420,000 | +8.13% | |
| 2013-08-23 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 10,000 0.0038% | $26.85 | $268,500 | +6.89% | |
| 2012-08-14 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 22,500 0.0086% | $23.75 | $534,375 | +11.17% | |
| 2011-08-17 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 22,000 0.0088% | $19.08 | $419,784 | +16.12% | |
| 2008-05-08 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 24,682 0.0107% | $14.64 | $361,431 | -16.62% | |
| 2008-02-29 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 19,993 0.009% | $14.51 | $290,086 | -6.67% | |
| 2005-11-04 | Sale | CMS Energy Corporation CMS | VP, Controller, CAO | 33,616 0.0152% | $14.07 | $473,081 | +1.23% |