| 2017-10-24 | Sale | Schlumberger Limited SLB | director | 3,500 0.0003% | $62.63 | $219,205 | +7.63% | |
| 2017-06-07 | Sale | Schlumberger Limited SLB | director | 5,000 0.0004% | $69.82 | $349,100 | -1.54% | |
| 2017-03-01 | Sale | Schlumberger Limited SLB | director | 5,000 0.0004% | $81.54 | $407,700 | -16.27% | |
| 2016-11-15 | Sale | Schlumberger Limited SLB | director | 5,000 0.0004% | $81.00 | $405,000 | -11.01% | |
| 2016-09-30 | Sale | Schlumberger Limited SLB | director | 2,500 0.0002% | $78.09 | $195,225 | +0.08% | |
| 2015-06-26 | Sale | Schlumberger Limited SLB | director | 2,000 0.0002% | $86.37 | $172,740 | -12.23% | |
| 2015-06-02 | Sale | Schlumberger Limited SLB | director | 6,750 0.0005% | $90.85 | $613,238 | -16.8% | |
| 2015-04-20 | Sale | Schlumberger Limited SLB | director | 5,000 0.0004% | $93.39 | $466,974 | -16.52% |