| 2022-05-25 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 651 0.0006% | $142.15 | $92,540 | -0.44% | |
| 2022-05-23 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 1,000 0.0009% | $141.51 | $141,509 | +0.71% | |
| 2021-07-29 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 9,493 0.0077% | $140.87 | $1.34M | +0.99% | |
| 2021-07-28 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 139,751 0.1138% | $140.14 | $19.58M | +1.91% | |
| 2021-07-27 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 32,788 0.0267% | $140.01 | $4.59M | +1.91% | |
| 2021-07-26 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 5,813 0.0048% | $140.03 | $813,994 | +3.08% | |
| 2020-10-16 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 583,994 0.3356% | $93.25 | $54.46M | +7.74% | |
| 2020-04-27 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 23,434 0.0138% | $91.59 | $2.15M | +5.35% | |
| 2020-03-10 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 200 0.0001% | $91.68 | $18,336 | +12.52% | |
| 2020-03-06 | Sale | Quest Diagnostics Incorporated DGX | Chairman, CEO and President | 460,356 0.3456% | $112.67 | $51.87M | +6.64% | |
| 2019-06-13 | Sale | Quest Diagnostics Incorporated DGX | Chairman, President and CEO | 489,130 0.2733% | $76.08 | $37.21M | +4.87% | |
| 2018-05-25 | Sale | Quest Diagnostics Incorporated DGX | Chairman, President and CEO | 336,980 0.191% | $81.56 | $27.48M | -7.14% | |
| 2018-01-29 | Sale | Quest Diagnostics Incorporated DGX | Chairman, President and CEO | 213,680 0.1203% | $82.59 | $17.65M | -4.51% | |
| 2017-09-12 | Sale | Quest Diagnostics Incorporated DGX | Chairman, President and CEO | 10,604 0.0078% | $108.12 | $1.15M | -4.35% | |
| 2017-09-11 | Sale | Quest Diagnostics Incorporated DGX | Chairman, President and CEO | 107,866 0.0605% | $83.17 | $8.97M | -4.97% | |
| 2017-09-05 | Sale | Quest Diagnostics Incorporated DGX | Chairman, President and CEO | 5,050 0.0029% | $83.10 | $419,660 | -4.25% | |
| 2012-08-07 | Quest Diagnostics Incorporated DGX | President and CEO | 10,000 0.0063% | $59.34 | $593,353 | +0.13% | ||
| 2012-05-08 | Quest Diagnostics Incorporated DGX | President and CEO | 40,000 0.0249% | $56.89 | $2.28M | +1.76% |