8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): December 30, 2020

Magnachip Semiconductor Corporation

(Exact name of Registrant as specified in its charter)

Registrant’s telephone number, including area code: (352) 45-62-62

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company  ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

On December 30, 2020, MagnaChip Semiconductor Corporation (the “Company”) changed its name to “Magnachip Semiconductor Corporation” (the “Name Change”). The Name Change, which was effective as of December 30, 2020, was accomplished pursuant to a Certificate of Amendment (the “Certificate of Amendment”) to the Company’s Certificate of Incorporation, filed with the Secretary of State of Delaware on December 30, 2020. The Name Change was approved by the Company’s Board of Directors. Under Section 242 of the Delaware General Corporation Law, the Name Change does not require stockholder approval. The Name Change does not affect the rights of the Company’s security holders. There were no other changes to the Company’s Certificate of Incorporation in connection with the Name Change. The Company’s common stock continues to trade on the New York Stock Exchange under its current stock symbol “MX”. A copy of the Certificate of Amendment is filed as Exhibit 3.1 hereto and incorporated by reference herein.

(d)    Exhibits

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 hereunto duly authorized.

EX-3.1

Exhibit 3.1

CERTIFICATE OF AMENDMENT

TO THE

CERTIFICATE OFINCORPORATION

OF MAGNACHIP SEMICONDUCTOR CORPORATION

A Delaware Corporation

MagnaChip Semiconductor Corporation, a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “Corporation”), hereby certifies as follows:

FIRST: That the Certificate of Incorporation of the Corporation was filed with the Secretary of State of the State of Delaware effective as of March 10, 2011 at 12:30 p.m. (the “Certificate of Incorporation”).

SECOND: That the Certificate of Incorporation is hereby amended by changing ARTICLE FIRST thereof so that, as amended, said ARTICLE FIRST shall be read in its entirety as follows:

“ARTICLE FIRST

The name of the corporation is Magnachip Semiconductor Corporation (the “Corporation”).”

THIRD: That the aforesaid amendment was duly adopted in accordance with the applicable provisions of Section 242 of the General Corporation Law of the State of Delaware.

[Signature Page Follows]

IN WITNESS WHEREOF, the Corporation has caused this Certificate of Amendment to be signed this 30^th^ day of December, 2020.