<SEC-DOCUMENT>0001193125-21-162063-index.html : 20210514
<SEC-HEADER>0001193125-21-162063.hdr.sgml : 20210514
<ACCEPTANCE-DATETIME>20210514163152
ACCESSION NUMBER:		0001193125-21-162063
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20210514
DATE AS OF CHANGE:		20210514
EFFECTIVENESS DATE:		20210514

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CONSTELLIUM SE
		CENTRAL INDEX KEY:			0001563411
		STANDARD INDUSTRIAL CLASSIFICATION:	SECONDARY SMELTING & REFINING OF NONFERROUS METALS [3341]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-256148
		FILM NUMBER:		21925200

	BUSINESS ADDRESS:	
		STREET 1:		WASHINGTON PLAZA
		STREET 2:		40-44 RUE WASHINGTON
		CITY:			PARIS
		STATE:			I0
		ZIP:			75008
		BUSINESS PHONE:		33-1-73-01-46-51

	MAIL ADDRESS:	
		STREET 1:		WASHINGTON PLAZA
		STREET 2:		40-44 RUE WASHINGTON
		CITY:			PARIS
		STATE:			I0
		ZIP:			75008

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium SE
		DATE OF NAME CHANGE:	20190628

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium N.V.
		DATE OF NAME CHANGE:	20130521

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium Holdco B.V.
		DATE OF NAME CHANGE:	20121130
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>d503090ds8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: d503090ds8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>d503090dex41.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: d503090dex41.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>d503090dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: d503090dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>d503090dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 4 - file: d503090dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.5
<SEQUENCE>5
<FILENAME>d503090dex995.htm
<DESCRIPTION>EX-99.5
<TEXT>
Document 5 - file: d503090dex995.htm

</DOCUMENT>
</SEC-DOCUMENT>