Vale S.A. reports vice-chairman board resignation

Vale S.A. reports that Marcelo Gasparino da Silva has submitted his resignation from the positions of member and Vice-Chairman of its Board of Directors, effective August 1, 2026.

Rhea-AI Filing Summary

Vale S.A. reports that Marcelo Gasparino da Silva has submitted his resignation from the positions of member and Vice-Chairman of its Board of Directors, effective August 1, 2026. The resignation letter was received on July 27, 2026.

In accordance with Vale’s Bylaws and applicable legislation, the Board of Directors, with support from the Nomination and Governance Committee, will evaluate what measures may be required and will keep the market informed of any relevant developments arising from this board-level change.

Positive

• None.

Negative

• Resignation of Vice-Chairman Marcelo Gasparino da Silva from Vale’s Board of Directors, effective August 1, 2026, represents a senior leadership change at the board level.

Key Figures

Effective date of resignation: August 1, 2026 Resignation letter date: July 27, 2026

2 metrics

Effective date of resignation August 1, 2026 Date when the vice-chairman’s resignation from the Board of Directors becomes effective

Resignation letter date July 27, 2026 Date Vale received Marcelo Gasparino da Silva’s resignation letter

Key Terms

Report of Foreign Private Issuer, Form 20-F, Nomination and Governance Committee, Forward-Looking Statements, +1 more

5 terms

Report of Foreign Private Issuer regulatory

"FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16"

A report of a foreign private issuer is a formal filing that a non‑U.S. company makes to U.S. regulators to share important business, financial, or governance information with American investors. Think of it as a regular update or press packet that keeps investors informed about events that could change a company’s value—like earnings, management changes, contracts, or regulatory developments—so investors can make timely, informed decisions.

Form 20-F regulatory

"whether the registrant files or will file annual reports under cover of Form 20-F"

Form 20-F is the standardized annual disclosure that non-U.S. companies must file with the U.S. securities regulator when their shares are traded in the U.S.; it contains audited financial statements, a plain-language description of the business, management discussion, governance details and key risk factors. It matters to investors because it provides a consistent, comparable company “report card” and rulebook, helping buyers assess financial health, governance and risks before investing.

Nomination and Governance Committee financial

"with the support of the Company’s Nomination and Governance Committee"

Forward-Looking Statements regulatory

"the factors discussed under “Forward-Looking Statements” and “Risk Factors”"

Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

Risk Factors financial

"discussed under “Forward-Looking Statements” and “Risk Factors” in Vale’s annual report"

Risk factors are elements or conditions that could cause an investment's value to decrease or lead to potential losses. They are like warning signs or obstacles that can affect the success of an investment, making it uncertain or more unpredictable. Recognizing risk factors helps investors understand the possible challenges and make more informed decisions.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Vale S.A. (VALE) announce on July 27, 2026?

Vale S.A. announced that Marcelo Gasparino da Silva has resigned as a member and Vice-Chairman of its Board of Directors, effective August 1, 2026. The change affects the board’s composition but operational impacts are not described.

When does the VALE vice-chairman’s resignation become effective?

The resignation of Vale’s Vice-Chairman Marcelo Gasparino da Silva becomes effective on August 1, 2026. Vale received his resignation letter on July 27, 2026, providing a brief transition window before the effective date.

Which positions is Marcelo Gasparino da Silva leaving at Vale S.A. (VALE)?

Marcelo Gasparino da Silva is resigning from his positions as both a member and Vice-Chairman of Vale’s Board of Directors. His departure removes him entirely from the board’s formal structure as of August 1, 2026.

How will Vale S.A. (VALE) handle the board change after the vice-chairman resigns?

Vale’s Board of Directors will, pursuant to its Bylaws and applicable legislation, assess the measures that may be required with support from the Nomination and Governance Committee. The company states it will keep the market informed of any relevant developments.

Does this VALE announcement include forward-looking statements?

Yes. The announcement notes it may include forward-looking statements about future events or results, subject to various risks and uncertainties. Vale refers investors to its Form 20-F risk factors and other reports filed with the SEC and CVM.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/27/2026 - 09:03 AM Accepted by SEC EDGAR 07/27/2026 - 09:03 AM Learn about SEC filing dates

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

of the

Securities Exchange Act of 1934

For the month of

July 2026

Vale S.A.

Praia de Botafogo nº 186, 18º andar, Botafogo
22250-145 Rio de Janeiro, RJ, Brazil

(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.)

(Check One) Form 20-F x Form 40-F ¨

Press Release  

Vale announces resignation of the Vice-Chairman of the Board of Directors

Rio de Janeiro, July 27, 2026 – Vale S.A. (“Vale” or the “Company”) hereby informs that it has received, on this date, a letter through which Mr. Marcelo Gasparino da Silva communicates his resignation from the positions of member and Vice-Chairman of the Company’s Board of Directors, effective as of August 1, 2026.

In light of this fact, pursuant to Vale’s Bylaws and the applicable legislation, the Board of Directors will assess, over the coming days, with the support of the Company’s Nomination and Governance Committee, the measures that may be required and will keep the market duly informed of any relevant developments regarding this matter.

Marcelo Feriozzi Bacci

Executive Vice President, Finance and Investor Relations

For further information, please contact:

Vale.RI@vale.com

Thiago Lofiego: thiago.lofiego@vale.com

Luciana Oliveti: luciana.oliveti@vale.com

Pedro Terra: pedro.terra@vale.com

Patricia Tinoco: patricia.tinoco@vale.com

This press release may include statements that present Vale’s expectations about future events or results. All statements, when based upon expectations about the future, involve various risks and uncertainties. Vale cannot guarantee that such statements will prove correct. These risks and uncertainties include factors related to the following: (a) the countries where we operate, especially Brazil and Canada; (b) the global economy; (c) the capital markets; (d) the mining and metals prices and their dependence on global industrial production, which is cyclical by nature; and (e) global competition in the markets in which Vale operates. To obtain further information on factors that may lead to results different from those forecast by Vale, please consult the reports Vale files with the U.S. Securities and Exchange Commission (SEC), the Brazilian Comissão de Valores Mobiliários (CVM) and in particular the factors discussed under “Forward-Looking Statements” and “Risk Factors” in Vale’s annual report on Form 20-F.

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.

	Vale S.A. (Registrant)
	By:	/s/ Thiago Lofiego
Date: July 27, 2026		Director of Investor Relations