<SEC-DOCUMENT>0001193125-21-311606-index.html : 20211029
<SEC-HEADER>0001193125-21-311606.hdr.sgml : 20211029
<ACCEPTANCE-DATETIME>20211028181003
ACCESSION NUMBER:		0001193125-21-311606
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20211029
DATE AS OF CHANGE:		20211028

SUBJECT COMPANY:	

	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

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-80367
		FILM NUMBER:		211359766

	BUSINESS ADDRESS:	
		STREET 1:		330 S FOURTH ST
		STREET 2:		PO BOX 2189
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23218-2189
		BUSINESS PHONE:		804-788-5000

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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GOTTWALD BRUCE C
		CENTRAL INDEX KEY:			0000919561
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		120 TREDEGAR ST
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23219
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d230798dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d230798dsc13da.htm

</DOCUMENT>
</SEC-DOCUMENT>