<SEC-DOCUMENT>0001045309-20-000002-index.html : 20200131
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<ACCEPTANCE-DATETIME>20200131115649
ACCESSION NUMBER:		0001045309-20-000002
CONFORMED SUBMISSION TYPE:	5
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20191231
FILED AS OF DATE:		20200131
DATE AS OF CHANGE:		20200131

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FESTA ALFRED E
		CENTRAL INDEX KEY:			0001270744

	FILING VALUES:
		FORM TYPE:		5
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13953
		FILM NUMBER:		20564038

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			W R GRACE & CO
		CENTRAL INDEX KEY:			0001045309
		STANDARD INDUSTRIAL CLASSIFICATION:	CHEMICALS & ALLIED PRODUCTS [2800]
		IRS NUMBER:				650773649
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		7500 GRACE DRIVE
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21044
		BUSINESS PHONE:		410 531 4000

	MAIL ADDRESS:	
		STREET 1:		7500 GRACE DRIVE
		CITY:			COLUMBIA
		STATE:			MD
		ZIP:			21044

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GRACE SPECIALTY CHEMICALS INC
		DATE OF NAME CHANGE:	19970902
</SEC-HEADER>
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<TYPE>5
<SEQUENCE>1
<FILENAME>wf-form5_158048979234500.xml
<DESCRIPTION>FORM 5
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Document 1 - file: wf-form5_158048979234500.html
Document 1 - RAW XML: wf-form5_158048979234500.xml
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