| 2012-09-06 | Sale | Laboratory Corporation of America Holdings LH | director | 35,000 0.037% | $89.74 | $3.14M | +2.37% | |
| 2012-02-29 | Sale | Laboratory Corporation of America Holdings LH | director | 60,000 0.0619% | $89.98 | $5.4M | -1.74% | |
| 2011-04-15 | Sale | Laboratory Corporation of America Holdings LH | director | 83,867 0.0817% | $95.97 | $8.05M | -7.52% | |
| 2011-04-14 | Sale | Laboratory Corporation of America Holdings LH | director | 71,133 0.0426% | $58.57 | $4.17M | -6.75% | |
| 2010-12-01 | Sale | Laboratory Corporation of America Holdings LH | director | 155,000 0.1538% | $85.00 | $13.18M | +4.02% | |
| 2010-04-05 | Sale | Laboratory Corporation of America Holdings LH | director | 68,063 0.0653% | $77.17 | $5.25M | +3.11% | |
| 2010-01-20 | Sale | Laboratory Corporation of America Holdings LH | director | 26,518 0.0259% | $77.00 | $2.04M | +1% | |
| 2010-01-19 | Sale | Laboratory Corporation of America Holdings LH | director | 9,260 0.0051% | $43.53 | $403,088 | -0.07% | |
| 2010-01-14 | Sale | Laboratory Corporation of America Holdings LH | director | 14,559 0.0079% | $43.53 | $633,753 | -0.53% | |
| 2008-11-04 | Sale | Laboratory Corporation of America Holdings LH | director | 114,400 0.101% | $62.34 | $7.13M | +0.17% | |
| 2008-11-03 | Sale | Laboratory Corporation of America Holdings LH | director | 161,837 0.1444% | $61.24 | $9.91M | +3.08% | |
| 2008-08-01 | Sale | Laboratory Corporation of America Holdings LH | director | 237,836 0.2154% | $67.34 | $16.02M | -8.23% | |
| 2008-03-26 | Sale | Laboratory Corporation of America Holdings LH | director | 37,836 0.034% | $73.13 | $2.77M | -8.35% | |
| 2008-03-03 | Sale | Laboratory Corporation of America Holdings LH | director | 170,973 0.1549% | $76.91 | $13.15M | -10.1% | |
| 2007-11-01 | Sale | Laboratory Corporation of America Holdings LH | director | 200,000 0.172% | $68.28 | $13.66M | +8.37% | |
| 2007-08-01 | Sale | Laboratory Corporation of America Holdings LH | director | 200,000 0.1687% | $72.33 | $14.47M | +2.37% | |
| 2007-04-02 | Sale | Laboratory Corporation of America Holdings LH | director | 115,263 0.0983% | $72.20 | $8.32M | +6.14% | |
| 2006-11-01 | Sale | Laboratory Corporation of America Holdings LH | director | 76,817 0.0621% | $67.78 | $5.21M | +11.74% | |
| 2006-05-01 | Sale | Laboratory Corporation of America Holdings LH | director | 77,919 0.0635% | $57.14 | $4.45M | +20.34% | |
| 2005-11-01 | Sale | Laboratory Corporation of America Holdings LH | director | 60,000 0.0449% | $48.19 | $2.89M | +21.9% |