NEWMARKET CORP — Director's Dealing 2011

Aug 17, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NEWMARKET CORP (NEU)
CIK: 0001282637
Period of Report: 2011-08-15

Reporting Person: EDMONDS STEVEN M (Vice President,General Counsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-08-15	Common Stock	A	315	—	Acquired	594	Direct
2011-08-15	Common Stock	F	101	$158.48	Disposed	493	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3689.48	Indirect

Footnotes

F1: The Compensation Committee of the Board of Directors of NewMarket Corporation (the "Company") approved stock awards to be granted on August 15, 2011 (the "Award Date") pursuant to the Company's 2004 Incentive Compensation and Stock Plan. The stock vests immediately on the Award Date and may not be sold or otherwise transferred until August 15, 2012.

F2: The increase in shares is due to periodic purchases by the Plan Trustee pursuant to the Plan.