Mahon Thomas P. Mac serves as Executive at LABORATORY CORP OF AMERICA HOLDINGS, where they oversee executive responsibilities. Since joining the company, Mahon Thomas P. Mac has executed 802 insider transactions totaling $158.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 1, 2007 involved selling 600 shares valued at $43.1K.
Mahon Thomas P. Mac currently holds 79,669 shares of LABORATORY CORP OF AMERICA HOLDINGS (LH), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mahon Thomas P. Mac has been a net seller of LH stock. They have purchased $393.3K and sold $157.6M worth of shares.
Mahon Thomas P. Mac's most recent insider trade was on Aug 1, 2007, when they sold 600 shares at $71.90 per share.
Get notified when new Form 4 filings are submitted
| $71.91 |
| Discretionary |
| Aug 1, 2007 | LH | $129.5K | Sale | 1,800 | $71.92 | Discretionary |
| Aug 1, 2007 | LH | $43.2K | Sale | 600 | $71.93 | Discretionary |
| Aug 1, 2007 | LH | $86.3K | Sale | 1,200 | $71.94 | Discretionary |
| Aug 1, 2007 | LH | $129.5K | Sale | 1,800 | $71.95 | Discretionary |
| Aug 1, 2007 | LH | $7.2K | Sale | 100 | $71.73 | Discretionary |
| Aug 1, 2007 | LH | $208.7K | Sale | 2,900 | $71.97 | Discretionary |
| Aug 1, 2007 | LH | $151.2K | Sale | 2,100 | $71.98 | Discretionary |
| Aug 1, 2007 | LH | $21.6K | Sale | 300 | $71.99 | Discretionary |
| Aug 1, 2007 | LH | $122.4K | Sale | 1,700 | $72.00 | Discretionary |
| Aug 1, 2007 | LH | $167.2K | Sale | 2,322 | $72.01 | Discretionary |
| Aug 1, 2007 | LH | $216.1K | Sale | 3,000 | $72.02 | Discretionary |
| Aug 1, 2007 | LH | $129.7K | Sale | 1,800 | $72.03 | Discretionary |
| Aug 1, 2007 | LH | $259.3K | Sale | 3,600 | $72.04 | Discretionary |
| Aug 1, 2007 | LH | $237.8K | Sale | 3,300 | $72.05 | Discretionary |
| Aug 1, 2007 | LH | $481.2K | Sale | 6,678 | $72.06 | Discretionary |
| Aug 1, 2007 | LH | $194.6K | Sale | 2,700 | $72.07 | Discretionary |
| Aug 1, 2007 | LH | $288.3K | Sale | 4,000 | $72.08 | Discretionary |
| Aug 1, 2007 | LH | $21.5K | Sale | 300 | $71.77 | Discretionary |
| Aug 1, 2007 | LH | $71.8K | Sale | 1,000 | $71.76 | Discretionary |
| Aug 1, 2007 | LH | $7.2K | Sale | 100 | $71.75 | Discretionary |
| Aug 1, 2007 | LH | $158.3K | Sale | 2,200 | $71.96 | Discretionary |
| Jul 2, 2007 | LH | $1.7K | Award | 21 | $78.70 | Discretionary |
| Jun 1, 2007 | LH | $1.7K | Award | 21 | $78.59 | Discretionary |
| May 23, 2007 | ESRX | $0 | Award | 676 | $N/A | Discretionary |
| May 16, 2007 | LH | $0 | Award | 644 | $N/A | Discretionary |
| May 1, 2007 | LH | $1.6K | Award | 22 | $72.53 | Discretionary |
| Apr 30, 2007 | ESRX | $1.1M | Sale | 12,000 | $95.24 | Discretionary |
| Apr 30, 2007 | ESRX | $395.6K | Option Exercise | 12,000 | $32.97 | Discretionary |