LABORATORY CORP OF AMERICA HOLDINGS 4

4 · LABORATORY CORP OF AMERICA HOLDINGS · Filed Feb 20, 2007

Insider Transaction Report

Form 4

Period: 2007-02-15

LABORATORY CORP OF AMERICA HOLDINGSLH

WALLACE ANDREW G

Director

Transactions

Exercise/Conversion
Non-qualified Stock Options
2007-02-15$48.02/sh−336$16,135→ 451 total
Exercise: $48.02From: 2003-05-15Exp: 2012-05-15→ Common Stock (336 underlying)
Exercise/Conversion
Common Stock
2007-02-15$38.80/sh+495$19,206→ 15,200 total
Sale
Common Stock
2007-02-15$78.00/sh−3,984$310,752→ 11,600 total
Exercise/Conversion
Common Stock
2007-02-15$49.93/sh+384$19,173→ 15,584 total
Exercise/Conversion
Non-qualified Stock Options
2007-02-15$15.78/sh−684$10,794→ 914 total
Exercise: $15.78From: 2001-05-04Exp: 2010-05-04→ Common Stock (684 underlying)
Exercise/Conversion
Common Stock
2007-02-15$30.36/sh+630$19,127→ 14,705 total
Exercise/Conversion
Common Stock
2007-02-15$48.02/sh+336$16,135→ 14,075 total
Exercise/Conversion
Common Stock
2007-02-15$15.78/sh+684$10,794→ 13,739 total
Exercise/Conversion
Non-qualified Stock Options
2007-02-15$34.25/sh−474$16,235→ 632 total
Exercise: $34.25From: 2002-05-24Exp: 2011-05-24→ Common Stock (474 underlying)
Exercise/Conversion
Non-qualified Stock Options
2007-02-15$38.80/sh−495$19,206→ 662 total
Exercise: $38.80From: 2005-05-12Exp: 2014-05-12→ Common Stock (495 underlying)
Exercise/Conversion
Common Stock
2007-02-15$34.25/sh+474$16,235→ 13,055 total
Exercise/Conversion
Non-qualified Stock Options
2007-02-15$30.36/sh−630$19,127→ 845 total
Exercise: $30.36From: 2004-05-14Exp: 2013-05-14→ Common Stock (630 underlying)
Exercise/Conversion
Non-qualified Stock Options
2007-02-15$49.93/sh−384$19,173→ 1,028 total
Exercise: $49.93From: 2006-05-18Exp: 2015-05-18→ Common Stock (384 underlying)

Footnotes (8)

[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]Actual exercise price was $15.78125. The filing software truncates the price to only four decimal places.
[F4]Common stock purchase option granted under the Laboratory Corporation of America Holdings 1999 Amended and Restated Stock Incentive Plan.
[F5]The option vests in three equal annual installments beginning on the date reflected in this column.
[F6]Common stock purchase option granted under the Laboratory Corporation of America Holdings 2000 Stock Incentive Plan.
[F7]The option vests in three equal installments beginning on the first anniversary of the grant date.
[F8]Employee stock option (right to buy) granted pursuant to the Laboratory Corporation of America Holdings 2000 Stock Incentive Plan.

Documents

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wal549.xmlPrimary