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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

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FORM 6-K/A

(Amendment No. 1)

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Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For the month of August 2025

Commission File Number: 001-15102

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Embraer S.A.

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Avenida Dra. Ruth Cardoso, 8501,

30th floor (part), Pinheiros, São Paulo, SP, 05425-070, Brazil

(Address of principal executive offices)

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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 x 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): ¨

Explanatory Note

Embraer S.A (the “Company”) is filing this Amendment No. 1 on Form 6-K (this “Amendment” or “Form 6-K/A”) to amend the report on Form 6-K originally filed by the Company with the Securities and Exchange Commission (the “Commission”) on August 5, 2025 (the “Original Report”) that announced the Company’s financial results for the second quarter ended June 30, 2025. The sole purpose of this Amendment is to revise the figures previously reported under “Deferred income tax and social contribution, net change,” which consequently impacted the amount reported under “Adjusted net income (loss),” changing it from US$(4.7) million to US$118.9 million. The previously furnished earnings released is replaced in its entirety with the earnings release that follows. The Company further informs that its interim financial statements as of June 30, 2025 and for the second quarter ended June 30, 2025 are accurate, were correctly published by the Company and that no adjustments will be made to such financial statements. Other than as expressly set forth above, this Form 6-K/A does not amend, update or restate any other information in the Original Report.

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: August 5, 2025

Embraer S.A.
By:	/s/ Antonio Carlos Garcia
	Name:	Antonio Carlos Garcia
	Title:	Executive Vice President of Finance and Investor Relations