| 2021-07-27 | Sale | Quest Diagnostics Incorporated DGX | director | 12,222 0.0099% | $139.30 | $1.7M | +1.91% | |
| 2020-11-24 | Sale | Quest Diagnostics Incorporated DGX | director | 6,111 0.0045% | $126.02 | $770,120 | +5.39% | |
| 2019-11-26 | Sale | Quest Diagnostics Incorporated DGX | director | 16,000 0.0091% | $81.46 | $1.3M | +4.91% | |
| 2019-04-24 | Sale | UnitedHealth Group Incorporated UNH | director | 5,000 0.0005% | $228.68 | $1.14M | +9.09% | |
| 2019-03-14 | Sale | UnitedHealth Group Incorporated UNH | director | 5,860 0.0006% | $253.39 | $1.48M | -1.56% | |
| 2019-02-22 | Sale | Quest Diagnostics Incorporated DGX | director | 16,000 0.0095% | $69.66 | $1.11M | +17.54% | |
| 2018-11-28 | Sale | UnitedHealth Group Incorporated UNH | director | 10,880 0.0007% | $163.88 | $1.78M | -11.55% | |
| 2018-09-12 | Sale | UnitedHealth Group Incorporated UNH | director | 11,480 0.0012% | $263.45 | $3.02M | -4.26% | |
| 2018-07-18 | Sale | UnitedHealth Group Incorporated UNH | director | 6,180 0.0006% | $252.10 | $1.56M | +0.88% | |
| 2018-01-18 | Sale | UnitedHealth Group Incorporated UNH | director | 6,640 0.0007% | $240.67 | $1.6M | +4.33% | |
| 2017-11-29 | Sale | UnitedHealth Group Incorporated UNH | director | 6,200 0.0006% | $223.33 | $1.38M | +11.11% | |
| 2017-09-05 | Sale | UnitedHealth Group Incorporated UNH | director | 6,200 0.0006% | $199.49 | $1.24M | +15.36% | |
| 2017-06-02 | Sale | UnitedHealth Group Incorporated UNH | director | 6,080 0.0006% | $178.74 | $1.09M | +21.44% | |
| 2017-02-23 | Sale | UnitedHealth Group Incorporated UNH | director | 310 <0.0001% | $162.35 | $50,330 | +20.52% | |
| 2016-11-17 | Sale | UnitedHealth Group Incorporated UNH | director | 5,460 0.0006% | $150.55 | $822,000 | +16.99% | |
| 2016-06-10 | Sale | UnitedHealth Group Incorporated UNH | director | 5,500 0.0006% | $139.80 | $768,924 | +15.48% | |
| 2016-03-14 | Sale | UnitedHealth Group Incorporated UNH | director | 5,420 0.0006% | $124.51 | $674,820 | +13.42% | |
| 2016-02-16 | Sale | UnitedHealth Group Incorporated UNH | director | 8,530 0.0009% | $114.00 | $972,420 | +22.6% | |
| 2015-06-11 | Sale | UnitedHealth Group Incorporated UNH | director | 20,620 0.0022% | $118.97 | $2.45M | +1.06% | |
| 2015-02-04 | Sale | Quest Diagnostics Incorporated DGX | director | 16,000 0.0095% | $61.14 | $978,207 | -0.36% |