Constellium SE (CSTM) 6-K Constellium Reports Third Quarter 2018 Results

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE13a-16 OR15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of October 2018

Commission File Number:001-35931

Constellium N.V.

(Translation of registrant’s name into English)

Tupolevlaan41-61,

1119 NW Schiphol-Rijk

The Netherlands

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form20-F or Form40-F:    Form20-F  ☒    Form40-F  ☐

Indicate by check mark if the registrant is submitting the Form6-K in paper as permitted by RegulationS-T Rule 101(b)(1):    Yes  ☐    No  ☒

Indicate by check mark if the registrant is submitting the Form6-K in paper as permitted by RegulationS-T Rule 101(b)(7):    Yes  ☐    No  ☒

INFORMATION CONTAINED IN THIS FORM6-K REPORT

Attached hereto as Exhibit 99.1 is a copy of the press release of Constellium N.V. (the “Company”), dated October 25, 2018, announcing its financial results for the third quarter ended September 30, 2018.

Attached hereto as Exhibit 99.2 is a copy of a presentation of the Company, dated October 25, 2018, summarizing its financial results for the third quarter ended September 30, 2018.

Exhibit Index

No.	Description
99.1	Press Release issued by Constellium N.V. on October 25, 2018.
99.2	Presentation posted by Constellium N.V. on October 25, 2018.

The information contained in Exhibit 99.1 of this Form6-K is incorporated by reference into any offering circular or registration statement (or into any prospectus that forms a part thereof) filed by Constellium N.V. with the Securities and Exchange Commission.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	CONSTELLIUM N.V. (Registrant)
October 25, 2018	By:	/s/ Peter R. Matt
	Name:	Peter R. Matt
	Title:	Chief Financial Officer