Constellium SE (CSTM) 6-K Constellium Reports Fourth Quarter and Full Year 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 February 2019

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 February 21, 2019, announcing its financial results for the fourth quarter and fiscal year ended December 31, 2018.

Attached hereto as Exhibit 99.2 is a copy of a presentation of the Company, dated February 21, 2019, summarizing its financial results for the fourth quarter and fiscal year ended December 31, 2018.

Exhibit Index

No.	Description
99.1	Press Release issued by Constellium N.V. on February 21, 2019.
99.2	Presentation posted by Constellium N.V. on February 21, 2019.

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)
February 21, 2019	By:	/s/ Peter R. Matt
	Name:	Peter R. Matt
	Title:	Chief Financial Officer