<SEC-DOCUMENT>0000920371-21-000095-index.html : 20210621 <SEC-HEADER>0000920371-21-000095.hdr.sgml : 20210621 <ACCEPTANCE-DATETIME>20210621123955 ACCESSION NUMBER: 0000920371-21-000095 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210621 DATE AS OF CHANGE: 20210621 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: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-13429 FILM NUMBER: 211029171 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> <DOCUMENT> <TYPE>11-K <SEQUENCE>1 <FILENAME>ssd11-k401kprofitsharingpl.htm <DESCRIPTION>11-K <TEXT> Document 1 - file: ssd11-k401kprofitsharingpl.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23 <SEQUENCE>2 <FILENAME>exhibit232020.htm <DESCRIPTION>EX-23 <TEXT> Document 2 - file: exhibit232020.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>3 <FILENAME>exhibit9912020.htm <DESCRIPTION>EX-99.1 <TEXT> Document 3 - file: exhibit9912020.htm
</DOCUMENT> </SEC-DOCUMENT>