Merck & Co., Inc. — Director's Dealing 2014

May 13, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Merck & Co. Inc. (MRK)
CIK: 0000310158
Period of Report: 2014-05-09

Reporting Person: Davis Robert M (Exec V-P & Chief Fince Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-05-09	Restricted Stock Unit	$	A	85881.0000	Acquired	2017-05-09	Common Stock (85881.0000)	Direct
2014-05-09	Stock Option (right to buy)	$58.2200	A	192572.0000	Acquired	2024-05-08	Common Stock (192572.0000)	Direct

Footnotes

F1: Each restricted stock unit represents a contingent right to receive one share of Merck & Co., Inc. common stock.

F2: The option vests in three equal annual installments beginning May 9, 2015.