| 2017-09-25 | Sale | General Motors Company GM | President | 80,000 0.0055% | $40.19 | $3.22M | +0.86% | |
| 2017-09-13 | Sale | General Motors Company GM | President | 100,000 0.0069% | $38.00 | $3.8M | +6.38% | |
| 2017-07-31 | Sale | General Motors Company GM | President | 80,000 0.0055% | $36.00 | $2.88M | +14.12% | |
| 2016-12-09 | Sale | General Motors Company GM | President | 20,000 0.0013% | $37.00 | $740,000 | -3.29% | |
| 2016-12-01 | Sale | General Motors Company GM | President | 20,000 0.0013% | $35.00 | $700,000 | +0.94% | |
| 2015-12-02 | Sale | General Motors Company GM | President | 50,000 0.0033% | $36.06 | $1.8M | -9.87% |