| 2018-09-06 | Schlumberger Limited SLB | director | 16,000 0.0012% | $60.31 | $964,960 | -27.74% | ||
| 2017-10-26 | Schlumberger Limited SLB | director | 16,000 0.0012% | $63.56 | $1.02M | +6.05% | ||
| 2017-08-11 | Schlumberger Limited SLB | director | 8,000 0.0006% | $64.20 | $513,592 | +6.97% | ||
| 2017-02-17 | Sale | GoPro, Inc. GPRO | director | 60,000 0.0418% | $9.22 | $553,020 | -8.76% | |
| 2016-08-31 | Sale | GoPro, Inc. GPRO | director | 264 0.0002% | $14.94 | $3,944 | -38.19% | |
| 2016-08-29 | Sale | Schlumberger Limited SLB | director | 13,600 0.001% | $81.19 | $1.1M | -2.28% | |
| 2016-08-15 | Sale | GoPro, Inc. GPRO | director | 80,000 0.057% | $15.58 | $1.25M | -41.83% | |
| 2015-08-27 | Schlumberger Limited SLB | director | 13,600 0.0011% | $73.18 | $995,294 | +3.49% | ||
| 2015-02-26 | Sale | GoPro, Inc. GPRO | 102,200 0.0788% | $45.56 | $4.66M | -11.3% | ||
| 2015-02-25 | Sale | GoPro, Inc. GPRO | 267,800 0.2025% | $45.06 | $12.07M | -11.62% | ||
| 2015-02-24 | Sale | GoPro, Inc. GPRO | 600,000 0.4581% | $44.32 | $26.59M | -8.77% | ||
| 2015-02-20 | Sale | GoPro, Inc. GPRO | 400,000 0.305% | $45.47 | $18.19M | -10.69% | ||
| 2015-02-19 | Sale | GoPro, Inc. GPRO | 1M 0.7563% | $45.18 | $45.18M | -10.82% | ||
| 2015-02-18 | Sale | GoPro, Inc. GPRO | 10M 7.7856% | $46.56 | $465.6M | -10.75% | ||
| 2014-12-03 | Sale | GoPro, Inc. GPRO | 665,144 0.2576% | $36.19 | $24.07M | -35.34% | ||
| 2014-11-25 | Sale | GoPro, Inc. GPRO | 3.25M 1.2428% | $36.19 | $117.78M | -35.39% | ||
| 2014-10-27 | Schlumberger Limited SLB | director | 3,250 0.0003% | $92.59 | $300,917 | -8.54% | ||
| 2014-07-01 | Sale | GoPro, Inc. GPRO | 3.3M 1.2147% | $22.56 | $74.52M | +7.05% | ||
| 2010-12-07 | Sale | Calix, Inc. CALX | director | 60,000 0.2015% | $15.20 | $912,222 | +12.17% | |
| 2010-12-06 | Sale | Calix, Inc. CALX | director | 69,306 0.2346% | $15.60 | $1.08M | +10.14% |