<SEC-DOCUMENT>0001181431-14-037038-index.html : 20141121
<SEC-HEADER>0001181431-14-037038.hdr.sgml : 20141121
<ACCEPTANCE-DATETIME>20141121162616
ACCESSION NUMBER:		0001181431-14-037038
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20141120
FILED AS OF DATE:		20141121
DATE AS OF CHANGE:		20141121

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NEWMARKET CORP
		CENTRAL INDEX KEY:			0001282637
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		330 S FOURTH ST
		STREET 2:		PO BOX 2189
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23218-2189
		BUSINESS PHONE:		804-788-5570

	MAIL ADDRESS:	
		STREET 1:		330 S FOURTH ST
		STREET 2:		PO BOX 2189
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23218-2189

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FIORENZA DAVID A
		CENTRAL INDEX KEY:			0001246524

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32190
		FILM NUMBER:		141243245
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd419238.xml
<DESCRIPTION>FORM 4 FOR DAVID FIORENZA
<TEXT>
Document 1 - file: rrd419238.html

Document 1 - RAW XML: rrd419238.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.
<SEQUENCE>2
<FILENAME>rrd377495_427587.htm
<DESCRIPTION>POWER OF ATTORNEY FOR DAVID FIORENZA
<TEXT>
Document 2 - file: rrd377495_427587.htm

</DOCUMENT>
</SEC-DOCUMENT>