Petrobras files 2026 Reference Form with CVM

Petróleo Brasileiro S.A. – Petrobras submitted its 2026 Reference Form to the Brazilian Securities and Exchange Commission (CVM) for the year ended December 31, 2025.

Filing Impact

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Filing Sentiment

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Sentiment and the balance of points

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Form Type

6-K

Rhea-AI Filing Summary

Petróleo Brasileiro S.A. – Petrobras submitted its 2026 Reference Form to the Brazilian Securities and Exchange Commission (CVM) for the year ended December 31, 2025.

The document, in Portuguese, is available on both the CVM website and Petrobras' investor relations website, providing detailed information about the company for that fiscal year.

Key Terms

Reference Form, Brazilian Securities and Exchange Commission (CVM), forecasts, Securities Act of 1933, +1 more

5 terms

Reference Form financial

"filed today, at the Brazilian Securities and Exchange Commission (CVM), its Reference Form 2026"

Brazilian Securities and Exchange Commission (CVM) regulatory

"filed today, at the Brazilian Securities and Exchange Commission (CVM), its Reference Form 2026"

forecasts regulatory

"This document may contain forecasts within the meaning of Section 27A of the Securities Act of 1933"

Forecasts are forward-looking estimates of a company’s future performance—such as sales, profits, or cash flow—based on current information and assumptions. They matter to investors because they shape expectations about value and risk, much like a weather forecast helps decide whether to carry an umbrella: optimistic forecasts can lift share prices, while disappointing ones can trigger selling or reassessment of investment decisions.

Securities Act of 1933 regulatory

"within the meaning of Section 27A of the Securities Act of 1933, as amended"

Securities Exchange Act of 1934 regulatory

"Section 21E of the Securities Trading Act of 1934, as amended"

FAQ

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

What did Petrobras (PBR) announce in this Form 6-K?

Petrobras reported that it has filed its 2026 Reference Form with the Brazilian Securities and Exchange Commission for the year ended December 31, 2025. The filing notes that this detailed disclosure is available in Portuguese on both the CVM and Petrobras investor relations websites.

What period does Petrobras’ 2026 Reference Form cover?

The 2026 Reference Form filed by Petrobras covers the fiscal year ended December 31, 2025. This annual reference document typically consolidates extensive corporate, financial, and risk information about Petrobras for Brazilian regulatory and market disclosure purposes.

Where can investors access Petrobras (PBR) 2026 Reference Form?

The 2026 Reference Form is available in Portuguese on the Brazilian Securities and Exchange Commission (CVM) website and on Petrobras’ investor relations website. These platforms provide official access to Petrobras’ detailed annual disclosure for the year ended December 31, 2025.

In what language is Petrobras’ 2026 Reference Form available?

The filing states that Petrobras’ 2026 Reference Form is available in Portuguese. It can be accessed on the Brazilian Securities and Exchange Commission (CVM) website and on Petrobras’ own investor relations website, which host the official version of the document.

Does the Petrobras (PBR) Form 6-K include forward-looking statements?

Yes. The document notes that it may contain forecasts and uses terms such as “anticipates”, “believes”, and “expects” to identify them. It cautions that actual future results may differ from current expectations and that readers should not rely solely on such forward-looking information.

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

Form 6-K: How Foreign Companies Report to the SEC →

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Accepted by SEC EDGAR 05/22/2026 - 10:38 AM EDT

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 May, 2026

Commission File Number 1-15106

PETRÓLEO BRASILEIRO S.A. – PETROBRAS

(Exact name of registrant as specified in its charter)

Brazilian Petroleum Corporation – PETROBRAS

(Translation of Registrant's name into English)

Avenida Henrique Valadares, 28 – 9th floor
20231-030 – Rio de Janeiro, RJ
Federative Republic of Brazil

(Address of principal executive office)

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

Form 20-F ___X___ Form 40-F _______

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes _______ No___X____

Petrobras files 2026 Reference Form
—

Rio de Janeiro, May 22, 2026 - Petróleo Brasileiro S.A. – Petrobras informs that it filed today, at the Brazilian Securities and Exchange Commission (CVM), its Reference Form 2026, for the year ended December 31, 2025. The Reference Form is available in Portuguese on the CVM site (www.cvm.gov.br) and on the company's site (www.petrobras.com.br/ir).

www.petrobras.com.br/ir

For more information:

PETRÓLEO BRASILEIRO S.A. – PETROBRAS | Investor Relations

Email: petroinvest@petrobras.com.br/acionistas@petrobras.com.br

Av. Henrique Valadares, 28 – 9th floor – 20231-030 – Rio de Janeiro, RJ.

Tel.: 55 (21) 3224-1510/9947

This document may contain forecasts within the meaning of Section 27A of the Securities Act of 1933, as amended (Securities Act), and Section 21E of the Securities Trading Act of 1934, as amended (Trading Act) that reflect the expectations of the Company's officers. The terms: "anticipates", "believes", "expects", "predicts", "intends", "plans", "projects", "aims", "should," and similar terms, aim to identify such forecasts, which evidently involve risks or uncertainties, predicted or not by the Company. Therefore, future results of the Company's operations may differ from current expectations, and the reader should not rely solely on the information included herein.

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.

Date: May 22, 2026

PETRÓLEO BRASILEIRO S.A–PETROBRAS

By: /s/ Fernando Sabbi Melgarejo

______________________________

Fernando Sabbi Melgarejo

Chief Financial Officer and Investor Relations Officer

Source: View Original Filing on SEC EDGAR