| 2011-06-16 | Sale | Quest Diagnostics Incorporated DGX | Vice President, Operations | 16,000 0.0082% | $48.74 | $779,840 | -4.15% | |
| 2011-05-11 | Sale | Quest Diagnostics Incorporated DGX | Vice President, Operations | 10,000 0.0063% | $57.00 | $570,000 | +1.44% | |
| 2009-11-04 | Sale | Quest Diagnostics Incorporated DGX | Vice President, Operations | 19,767 0.011% | $56.91 | $1.12M | -2.45% | |
| 2009-10-23 | Sale | Quest Diagnostics Incorporated DGX | Vice President, Operations | 100 <0.0001% | $56.50 | $5,650 | -0.85% |