Board change at YPF (NYSE: YPF) as Class D alternate director resigns

Rhea-AI Filing Summary

YPF Sociedad Anónima reported a change in its Board of Directors. At a meeting held on June 4, 2026, the Board accepted the resignation of Class D Alternate Director Carla Antonela Matarese, who stepped down for strictly personal reasons. The company informed the Argentine Securities Commission and local markets to comply with applicable regulations.

Key Figures

Board meeting date: June 4, 2026

1 metrics

Board meeting date June 4, 2026 Date YPF’s board accepted the resignation

Key Terms

Form 6-K, foreign private issuer, Class D Alternate Director, CNV Rules

4 terms

Form 6-K regulatory

"SECURITIES AND EXCHANGE COMMISSION FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER"

A Form 6-K is a report that companies listed in certain countries file to provide important updates, such as financial results, corporate changes, or other significant information, to regulators and investors. It functions like an official company update or news release, helping investors stay informed about developments that could affect their investment decisions.

foreign private issuer regulatory

"REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

Class D Alternate Director financial

"accepted the resignation of Class D Alternate Director, Mrs. Carla Antonela Matarese"

CNV Rules regulatory

"in order to comply with the CNV Rules and the corresponding regulations"

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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

For the month of June 2026

Commission File Number: 001-12102

YPF Sociedad Anónima

(Exact name of registrant as specified in its charter)

Macacha Güemes 515

C1106BKK Buenos Aires, Argentina

(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 ☐

YPF Sociedad Anónima

TABLE OF CONTENT

ITEM 1 Translation of letter to the Argentine Securities Commission dated June 4, 2026.

Buenos Aires, June 4, 2026

Comisión Nacional de Valores (“CNV”)

25 de Mayo 175

Buenos Aires

BOLSAS Y MERCADOS ARGENTINOS S.A. (“ByMA”)

Sarmiento 299

Buenos Aires

A3 Mercados S.A. (“A3 Mercados”)

Maipú 1210

Buenos Aires

Ref.: Changes in the Board of Directors of YPF S.A.

Ladies and Gentlemen,

We are writing to you in order to comply with the CNV Rules and the corresponding regulations of ByMA and A3 Mercados.

Furthermore, we hereby inform that the Board of Directors of the Company, at its meeting held on June 4, 2026, accepted the resignation of Class D Alternate Director, Mrs. Carla Antonela Matarese, for strictly personal reasons.

Sincerely,

Margarita Chun

Market Relations Officer

YPF S.A.

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, thereunto duly authorized.

		YPF Sociedad Anónima
Date: June 4, 2026		By:		/s/ Margarita Chun
		Name:		Margarita Chun
		Title:		Market Relations Officer

FAQ

What board change did YPF (YPF) disclose in its June 2026 6-K?

YPF disclosed that its Board accepted the resignation of Class D Alternate Director Carla Antonela Matarese. The decision was made at a board meeting held on June 4, 2026, and was communicated to comply with Argentine securities and market regulations.

Why did Carla Antonela Matarese resign from YPF (YPF)?

Carla Antonela Matarese resigned as Class D Alternate Director of YPF for strictly personal reasons. The company’s letter to regulators states this explanation explicitly, without providing further detail about circumstances, focusing only on compliance with disclosure requirements in Argentina.

When did YPF’s board accept the director resignation mentioned in the 6-K?

YPF’s Board of Directors accepted the resignation of Class D Alternate Director Carla Antonela Matarese on June 4, 2026. This date is specified as the day the board met and took the decision, which was then reported to securities and market authorities.

Which position on YPF’s (YPF) board was affected by the June 2026 resignation?

The resignation affected the role of Class D Alternate Director on YPF’s Board of Directors. Carla Antonela Matarese held this position before stepping down, and her departure was formally accepted by the Board at its June 4, 2026 meeting.

Which regulators did YPF notify about the board change disclosed in the 6-K?

YPF notified the Argentine Securities Commission (CNV), Bolsas y Mercados Argentinos S.A. (ByMA), and A3 Mercados S.A. about the board change. The company stated it was writing to comply with CNV rules and the corresponding regulations of ByMA and A3 Mercados.

Who signed the communication about the YPF (YPF) board resignation?

The communication about the board resignation was signed by Margarita Chun, YPF’s Market Relations Officer. She signed both the letter addressed to Argentine regulators and the SEC report, acting as the authorized representative of YPF Sociedad Anónima.