Filing Details

Accession Number:
0001127602-10-029519
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-12-03 09:21:34
Reporting Period:
2010-12-01
Filing Date:
2010-12-03
Accepted Time:
2010-12-03 09:21:34
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
920148 Laboratory Corp Of America Holdings LH Services-Medical Laboratories (8071) 133757370
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1168580 P Thomas Mahon Mac 531 South Spring Street
Burlington NC 27215
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2010-12-01 175,000 $47.89 259,797 No 4 M Direct
Common Stock Disposition 2010-12-01 155,000 $85.00 104,797 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Non-qualified Stock Options Disposition 2010-12-01 175,000 $0.00 175,000 $47.89
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2006-03-01 2015-03-01 No 4 M Direct
Footnotes
  1. Pursuant to a plan in accordance with Rule 10b5-1 under the Securities Exchange Act of 1934.
  2. Amount shown reflects a 2-for-1 stock split effective on May 10, 2002.
  3. Common stock purchase option granted under the Laboratory Corporation of America Holdings 2000 Stock Incentive Plan.
  4. The option vested in three equal annual installments beginning on March 1, 2006 and is now fully exercisable.