LABCORP HOLDINGS INC. — Director's Dealing 2018

Feb 9, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LABORATORY CORP OF AMERICA HOLDINGS (LH)
CIK: 0000920148
Period of Report: 2018-02-07

Reporting Person: Gary M. Huff (CEO, LabCorp Diagnostics)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-07	Common Stock	M	446	—	Acquired	795.3653	Direct
2018-02-07	Common Stock	F	141	$169.66	Disposed	654.3653	Direct
2018-02-07	Common Stock	M	630	—	Acquired	1284.3653	Direct
2018-02-07	Common Stock	F	188	$169.66	Disposed	1096.3653	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-07	Restricted Stock Unit	$	M	446	Disposed		Common Stock (446)	Direct
2018-02-07	Restricted Stock Unit	$	M	630	Disposed		Common Stock (630)	Direct

Footnotes

F1: Each Restricted Stock Unit represents the contingent right to receive one share of Laboratory Corporation of America Holdings Common Stock.

F2: Stock withholding to satisfy tax withholding obligations.

F3: The Restricted Stock Units vest in three equal annual installments beginning on 2/7/18.

F4: This number reflects the aggregate number of Restricted Stock Units held by the reporting person.