| 2023-11-02 | Sale | CMS Energy Corporation CMS | director | 19,000 0.0065% | $55.53 | $1.05M | +5.03% | |
| 2020-04-01 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $55.73 | $312,097 | +8.77% | |
| 2020-03-02 | Sale | CMS Energy Corporation CMS | director | 5,600 0.0019% | $62.75 | $351,414 | -5.44% | |
| 2020-02-03 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $68.57 | $383,965 | -10.07% | |
| 2020-01-02 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $62.46 | $349,797 | +0.94% | |
| 2019-12-02 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $61.03 | $341,792 | +2.41% | |
| 2019-11-01 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $63.48 | $355,490 | -2.24% | |
| 2019-10-01 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $64.04 | $358,628 | -2.85% | |
| 2019-09-03 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $64.12 | $359,054 | -3.22% | |
| 2019-08-27 | Sale | CMS Energy Corporation CMS | director | 33,500 0.0119% | $63.02 | $2.11M | -0.18% | |
| 2019-08-08 | Sale | CMS Energy Corporation CMS | director | 33,500 0.0118% | $60.04 | $2.01M | +3.48% | |
| 2019-08-01 | Sale | CMS Energy Corporation CMS | director | 5,600 0.0019% | $57.78 | $323,555 | +5.21% | |
| 2019-07-01 | Sale | CMS Energy Corporation CMS | director | 5,600 0.002% | $57.46 | $321,769 | +7.63% | |
| 2019-04-30 | Sale | CMS Energy Corporation CMS | director | 16,800 0.0059% | $55.35 | $929,880 | +12.46% | |
| 2016-05-24 | Sale | CMS Energy Corporation CMS | director | 196,000 0.0702% | $41.04 | $8.04M | +5.42% | |
| 2013-05-21 | Sale | CMS Energy Corporation CMS | director | 250,000 0.0943% | $28.75 | $7.19M | -4.07% | |
| 2012-02-14 | Hubbell Incorporated HUBB | director | 2,200 0.0037% | $75.10 | $165,216 | +8.36% | ||
| 2005-05-23 | Sale | CMS Energy Corporation CMS | director | 69,362 0.0307% | $12.99 | $900,971 | +10.71% | |
| 2005-05-12 | Sale | CMS Energy Corporation CMS | director | 5,964 0.0027% | $13.35 | $79,619 | +11.39% | |
| 2003-05-27 | Sale | CMS Energy Corporation CMS | director | 2,666 0.0018% | $7.70 | $20,528 | +3.14% |