6-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

Dated June 18, 2021

Commission File Number: 001-35788

ARCELORMITTAL

(Translation of registrant’s name into English)

24-26, Boulevard d’Avranches

L-1160 Luxembourg

Grand Duchy of Luxembourg

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☒               Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ☐

On June 18, 2021, ArcelorMittal published the press releases attached hereto as Exhibits 99.1, 99.2 and 99.3 and hereby incorporated by reference into this report on Form 6-K.

Exhibit List

Exhibit No.	Description
Exhibit 99.1	Press release, dated June 18, 2021, ArcelorMittal announces sale of Cleveland-Cliffs common stock with the proceeds to be returned to shareholders via a $750 million share buyback
Exhibit 99.2	Press release, dated June 18, 2021, Designated person notification
Exhibit 99.3	Press release, dated June 18, 2021, ArcelorMittal announces closing of its second share buyback program and launching of a third US$750 million share buyback program

Exhibit Index

Exhibit No. Description

Exhibit 99.1	Press release, dated June 18, 2021, ArcelorMittal announces sale of Cleveland-Cliffs common stock with the proceeds to be returned to shareholders via a $750 million share buyback
Exhibit 99.2	Press release, dated June 18, 2021, Designated person notification
Exhibit 99.3	Press release, dated June 18, 2021, ArcelorMittal announces closing of its second share buyback program and launching of a third US$750 million share buyback program

SIGNATURES

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.

ARCELORMITTAL

Date 18 June 2021

By: /s/ Henk Scheffer

Name:	Henk Scheffer
Title:	Company Secretary & Group Compliance & Data Protection Officer

EX-99.1

Exhibit 99.1

press release

ArcelorMittal announces sale of Cleveland-Cliffs common stock with the proceeds to be returned to shareholders via a $750 million share buyback 

18 June 2021, 08:00 CET

ArcelorMittal North America Holding, a wholly owned subsidiary of ArcelorMittal SA (‘ArcelorMittal’ or ‘the Company’) announces today the conclusion of the sale of its remaining 38.2 million common shares in Cleveland-Cliffs Inc. (‘Cleveland-Cliffs’).

The value crystalized from this sale of Cleveland-Cliffs common shares* will be returned to shareholders via a new $750 million share buyback program of ArcelorMittal common shares. This new share buyback program will commence immediately and follows the previous buyback program which is now complete. 

The disposal of the remaining common shares in Cleveland Cliffs brings the total cash proceeds from the sale of ArcelorMittal USA to $1.9 billion so far, all of which will have been returned to ArcelorMittal shareholders via share buybacks.  

ArcelorMittal North America Holdings LLC continues to hold non-voting preferred stock redeemable at Cleveland-Cliffs’ option for approximately 58 million common shares or cash equivalent to the value of such common shares.

*equivalent to approximately $20 per common share.

ENDS

Page 1 of  1

EX-99.2

Exhibit 99.2

press release

Designated person notification

18 June 2021, 12:00 CET

With reference to Article 19(3) of Regulation (EU) No 596/2014 of the European Parliament and of the Council of 16 April 2014 on market abuse (Market Abuse Regulations), ArcelorMittal announces that a notification of a share transaction by a Designated Person (i.e. Directors or Executive Officers) is available in the Luxembourg Stock Exchange’s electronic database OAM on www.bourse.lu and on ArcelorMittal’s web site www.arcelormittal.com under Investors > Corporate Governance > Share Transactions by Management.

This transaction is directly connected to ArcelorMittal’s share buyback program announced on 4 March 2021. ArcelorMittal’s Significant Shareholder has entered into a share repurchase agreement with ArcelorMittal to sell shares so that its voting rights in ArcelorMittal’s share capital (net of treasury shares) is maintained at the current level of 36.34%. Further details on the share buyback program are available on www.arcelormittal.com under Investors > Equity investors > Share Buyback Program.

ENDS

Page 1 of  1

EX-99.3

Exhibit 99.3

press release

ArcelorMittal announces closing of its second share buyback program and launching of a third US$750 millionshare buyback program

18 June 2021, 15:50 CET

ArcelorMittal (or the ‘Company’) today announces that it has completed the second share buyback program announced on 4 March 2021 under the authorization given by the annual general meeting of shareholders of 13 June 2020 (the ‘2020 AGM Authorization’) and 8 June 2021 (the ‘2021 AGM Authorization’).

By market close on 17 June 2021, ArcelorMittal had repurchased 17,847,057 million shares for a total value of approximately €468,812,110.90 (equivalent to US$569,999,745.42) at an approximate average price per share of €26.2683. All details are available on the Company’s website at: https://corporate.arcelormittal.com/investors/equity-investors/share-buyback-program.

ArcelorMittal will today commence a third share buyback program (the ‘Program’) under the authorization given by the 2021 AGM Authorization for an aggregate amount of US$750 million. Pursuant to today’s announcement [1] relating to the sale of the Cleveland-Cliffs common stock, the proceeds of this sale will be returned to the ArcelorMittal shareholders via the Program. This Program will be completed by 31 December 2021.

The shares acquired under the Program are intended:

• to meet ArcelorMittal’s obligations under debt obligations exchangeable into equity securities, and/or;

• to reduce its share capital.

ArcelorMittal intends to repurchase shares for an aggregate maximum amount of US$750 million in accordance with the 2021 AGM Authorization and applicable market abuse regulations. The Program will commence today [2].

[1]https://corporate.arcelormittal.com/media/press-releases/arcelormittal-announces-sale-of-cleveland-cliffs-common-stock-with-the-proceeds-to-be-returned-to-shareholders-via-a-750-million-share-buyback

[2] The Significant Shareholder has declared its intention to enter into a share repurchase agreement with ArcelorMittal, to sell each trading day on which ArcelorMittal has purchased shares under the Program, an equivalent number of shares, at the proportion of the Significant Shareholder’s stake in the Company of 36.34% of issued and outstanding shares of ArcelorMittal, at the same price as the shares repurchased on the market. The effect of the share repurchase agreement is to maintain the Significant Shareholder’s voting rights in ArcelorMittal’s issued share capital (net of treasury shares) at the current level, pursuant to the Program.

ENDS

Page 1 of  1