<SEC-DOCUMENT>0001140361-20-005487-index.html : 20200311
<SEC-HEADER>0001140361-20-005487.hdr.sgml : 20200311
<ACCEPTANCE-DATETIME>20200311161704
ACCESSION NUMBER:		0001140361-20-005487
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20200311
DATE AS OF CHANGE:		20200311
EFFECTIVENESS DATE:		20200311

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Simpson Manufacturing Co., Inc.
		CENTRAL INDEX KEY:			0000920371
		STANDARD INDUSTRIAL CLASSIFICATION:	CUTLERY, HANDTOOLS & GENERAL HARDWARE [3420]
		IRS NUMBER:				943196943
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13429
		FILM NUMBER:		20705478

	BUSINESS ADDRESS:	
		STREET 1:		5956 W LAS POSITAS BLVD
		CITY:			PLEASANTON
		STATE:			CA
		ZIP:			94588
		BUSINESS PHONE:		9255609000

	MAIL ADDRESS:	
		STREET 1:		5956 W LAS POSITAS BLVD
		CITY:			PLEASANTON
		STATE:			CA
		ZIP:			94588

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIMPSON MANUFACTURING CO INC /CA/
		DATE OF NAME CHANGE:	19940315
</SEC-HEADER>
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<SEQUENCE>1
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<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: nc10007050x2_defa14a.htm

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<SEQUENCE>2
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<TEXT>
Document 2 - file: nc10007050x2_proxy01.jpg

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<SEQUENCE>3
<FILENAME>nc10007050x2_proxy02.jpg
<TEXT>
Document 3 - file: nc10007050x2_proxy02.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>nc10007050x2_proxy03.jpg
<TEXT>
Document 4 - file: nc10007050x2_proxy03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>nc10007050x2_proxy04.jpg
<TEXT>
Document 5 - file: nc10007050x2_proxy04.jpg

</DOCUMENT>
</SEC-DOCUMENT>