| 2006-10-30 | Sale | Quest Diagnostics Incorporated DGX | SVP, Diagnostic Testing Ops | 102,000 0.0321% | $30.12 | $3.07M | +5.92% | |
| 2005-05-11 | Sale | Quest Diagnostics Incorporated DGX | SVP, Diagnostic Testing Ops | 31,350 0.0038% | $13.17 | $412,880 | -3% | |
| 2004-08-13 | Sale | Quest Diagnostics Incorporated DGX | SVP, Diagnostic Testing Ops | 8,650 0.0014% | $13.17 | $113,921 | +20.05% | |
| 2004-02-27 | Sale | Quest Diagnostics Incorporated DGX | SVP, Diagnostic Testing Ops | 16,823 0.0163% | $82.91 | $1.39M | +3.89% | |
| 2003-07-30 | Sale | Quest Diagnostics Incorporated DGX | SVP, Diagnostic Testing Ops | 5,080 0.0048% | $60.93 | $309,521 | +31.39% | |
| 2003-07-29 | Sale | Quest Diagnostics Incorporated DGX | SVP, Diagnostic Testing Ops | 10,155 0.0097% | $60.60 | $615,393 | +31.83% |