| 2024-05-15 | Sale | Waters Corporation WAT | director | 4,000 0.0067% | $361.64 | $1.45M | -15.16% | |
| 2023-08-04 | Sale | Waters Corporation WAT | director | 4,000 0.0068% | $291.48 | $1.17M | +5.72% | |
| 2022-05-19 | Sale | Waters Corporation WAT | 4,000 0.0067% | $328.78 | $1.32M | -1.04% | ||
| 2021-08-18 | Sale | Waters Corporation WAT | director | 3,000 0.0049% | $405.62 | $1.22M | -16.06% | |
| 2018-11-16 | Sale | Waters Corporation WAT | director | 12,000 0.0124% | $159.15 | $1.91M | +7.13% | |
| 2018-03-09 | Sale | Waters Corporation WAT | director | 7,084 0.0053% | $124.61 | $882,729 | -7.98% | |
| 2018-03-08 | Sale | Waters Corporation WAT | director | 832 0.0007% | $135.31 | $112,582 | -6.33% | |
| 2018-03-07 | Sale | Nektar Therapeutics NKTR | director | 74,800 0.0447% | $97.41 | $7.29M | -49.39% | |
| 2018-03-06 | Sale | Nektar Therapeutics NKTR | director | 5,200 0.0017% | $52.72 | $274,144 | -47.23% | |
| 2018-01-02 | Sale | Nektar Therapeutics NKTR | director | 60,000 0.0236% | $36.46 | $2.19M | +3.99% | |
| 2017-09-22 | Sale | Nektar Therapeutics NKTR | director | 8,000 0.005% | $21.86 | $174,880 | +166.25% | |
| 2017-08-08 | Sale | Waters Corporation WAT | director | 7,000 0.0089% | $179.67 | $1.26M | +10.98% | |
| 2017-04-05 | Sale | Nektar Therapeutics NKTR | director | 30,000 0.0139% | $15.13 | $453,750 | +10.86% | |
| 2016-09-16 | Sale | Nektar Therapeutics NKTR | director | 15,000 0.011% | $19.13 | $286,950 | -5.45% | |
| 2016-05-04 | Sale | Waters Corporation WAT | director | 8,000 0.0098% | $129.88 | $1.04M | +14.03% | |
| 2015-12-04 | Sale | Nektar Therapeutics NKTR | director | 30,000 0.0148% | $10.48 | $314,550 | -5.42% | |
| 2015-11-23 | Sale | Waters Corporation WAT | director | 8,000 0.0098% | $133.17 | $1.07M | +1.63% | |
| 2015-01-13 | Sale | Nektar Therapeutics NKTR | director | 30,000 0.0184% | $12.40 | $372,150 | -20.35% | |
| 2013-08-05 | Sale | Nektar Therapeutics NKTR | director | 25,000 0.0212% | $11.91 | $297,750 | -3.05% | |
| 2012-09-27 | Sale | Nektar Therapeutics NKTR | director | 25,000 0.0195% | $9.66 | $241,500 | -6.31% |