NEWMARKET CORP — Director's Dealing 2017

Nov 16, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NEWMARKET CORP (NEU)
CIK: 0001282637
Period of Report: 2017-11-14

Reporting Person: GOTTWALD THOMAS E (Director, Chairman, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-11-14	Common Stock	F	90	$393.24	Disposed	86937	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	33093.0816	Indirect
Common Stock	10044	Indirect
Common Stock	222494	Indirect
Common Stock	4527	Indirect
Common Stock	500	Indirect
Common Stock	6889	Indirect
Common Stock	63194	Indirect
Common Stock	212407	Indirect

Footnotes

F1: On October 21, 2014, the Compensation Committee of the Board of Directors of NewMarket Corporation (the "Company") approved stock awards to be granted on November 14, 2014 (the "Award Date") pursuant to the Company's 2004 Incentive Compensation and Stock Plan. The stock vested on November 14, 2017. The disposition being reported on this Form 4 represents the shares withheld in satisfaction of the withholding tax liability.

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