| 2019-03-08 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 67,236 0.0324% | $17.17 | $1.15M | -13.95% | |
| 2019-03-07 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 52,764 0.0257% | $17.51 | $923,718 | -14.62% | |
| 2018-09-12 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 34,800 0.0172% | $18.58 | $646,723 | -7.02% | |
| 2018-03-05 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 50,000 0.0251% | $17.31 | $865,515 | +3.98% | |
| 2018-01-09 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 58,804 0.0294% | $18.29 | $1.08M | -0.68% | |
| 2017-04-03 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 36,000 0.0183% | $16.33 | $587,776 | +7.21% | |
| 2017-01-23 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 4,188 0.0022% | $18.57 | $77,787 | -4.23% | |
| 2017-01-20 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 2,400 0.0013% | $18.84 | $45,225 | -5.78% | |
| 2017-01-19 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 3,400 0.0018% | $18.81 | $63,952 | -6.01% | |
| 2017-01-18 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 3,800 0.002% | $18.67 | $70,936 | -5.2% | |
| 2017-01-17 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 10,200 0.0053% | $18.78 | $191,576 | -5.25% | |
| 2017-01-13 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 6,600 0.0034% | $18.83 | $124,258 | -5.83% | |
| 2017-01-12 | Sale | Black Stone Minerals, L.P. BSM | SVP, Engineering and Geology | 11,228 0.0058% | $18.90 | $212,261 | -6.55% | |
| 2015-05-06 | Black Stone Minerals, L.P. BSM | See Remarks | 5,000 0.0028% | $19.00 | $95,000 | -16.02% |