SMITH BRADFORD T 4

4 · LABORATORY CORP OF AMERICA HOLDINGS · Filed Jan 12, 2006

Form 4

Period: 2006-01-10

Director

Transactions

Sale
Common Stock
2006-01-10$55.00/sh−67,137$3,692,535→ 46,414.288 total
Exercise/Conversion
Non-qualified Stock Options
2006-01-10$39.34/sh−24,600$967,764→ 0 total
Exercise: $39.34From: 2003-01-07Exp: 2012-01-07→ Common Stock (24,600 underlying)
Exercise/Conversion
Non-qualified Stock Options
2006-01-10$43.53/sh−25,037$1,089,861→ 52,500 total
Exercise: $43.53From: 2003-02-14Exp: 2012-02-14→ Common Stock (25,037 underlying)
Exercise/Conversion
Non-qualified Stock Options
2006-01-10$39.00/sh−17,500$682,500→ 70,000 total
Exercise: $39.00From: 2005-02-17Exp: 2014-02-17→ Common Stock (17,500 underlying)
Exercise/Conversion
Common Stock
2006-01-10$43.53/sh+25,037$1,089,861→ 96,051.288 total
Exercise/Conversion
Common Stock
2006-01-10$39.00/sh+17,500$682,500→ 113,551.288 total
Exercise/Conversion
Common Stock
2006-01-10$39.34/sh+24,600$967,764→ 71,014.288 total

Footnotes (5)

[F1]Pursuant to a plan in accordance with Rule 10b5-1 under the Securities Exchange Act of 1934.
[F2]Amount shown reflects a 2-for-1 stock split effective on May 10, 2002.
[F3]Amount includes 40.698 shares acquired on December 31, 2005 under the Laboratory Corporation of America Holdings 1997 Employee Stock Purchase Plan, which were not reflected in column 5 of Table I of the reports filed on January 9, 10 and 11, 2006 because the reporting person did not learn of the number of shares acquired until after the filing of those reports.
[F4]Common stock purchase option granted under the Laboratory Corporation of America Holdings 2000 Stock Incentive Plan.
[F5]The option vests in three equal annual installments beginning on the date reflected in this column.

Documents

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