Vista Energy (NYSE: VIST) schedules Q1 2026 earnings release and webcast

Rhea-AI Filing Summary

Vista Energy announced it will release its consolidated financial statements for the first quarter of 2026 on Wednesday, April 29, 2026, after markets close. The company will discuss these results via a webcast on Thursday, April 30, 2026, at 9:00 am Mexico City time.

The webcast will be accessible through Vista Energy’s investor relations website. The company also reiterates that statements about future events are forward-looking and subject to risks and uncertainties described in its annual report on Form 20-F and other regulatory filings.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

Commission File No. 001-39000

Vista Energy, S.A.B. de C.V.

(Exact Name of the Registrant as Specified in the Charter)

N.A.

(Translation of Registrant’s Name into English)

Torre Mapfre,

243 Paseo de la Reforma Avenue, 18th Floor

Cuauhtémoc, Alcaldía Cuauhtémoc

06500, Mexico City

Mexico

(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 ☐

Advance Notice of 1st Quarter of 2026 Results

Mexico City, March 18, 2026 — Vista Energy, S.A.B. de C.V. (“Vista” or the “Company”) (NYSE: VIST; BMV: VISTA) announced today that it will release its consolidated financial statements for the first quarter of 2026 on Wednesday, April 29, 2026, after market closes.

The Company will present the results through a webcast on Thursday, April 30, 2026, at 9:00 am Mexico City time (11:00 am ET; 12:00 am BAT). The webcast will be accessible on the Company’s website, at https://www.vistaenergy.com/en/investors.

Forward-Looking Statements

Any statements contained herein or in the attachments hereto regarding Vista that are not historical or current facts are forward-looking statements. These forward-looking statements convey Vista’s current expectations or forecasts of future events. Forward-looking statements regarding Vista involve known and unknown risks, uncertainties and other factors that may cause Vista’s actual results, performance or achievements to be materially different from any future results, performances or achievements expressed or implied by the forward-looking statements. Certain of these risks and uncertainties are described in the “Risk Factors,” “Forward-Looking Statements” and other applicable sections of Vista’s annual report filed with the United States Securities and Exchange Commission (“SEC”) on Form 20-F and other applicable filings with the SEC and Vista’s latest annual report available on the Mexican Stock Exchange’s (Bolsa Mexicana de Valores, S.A.B. de C.V.) website: www.bmv.com.mx, the Mexican National Banking and Securities Commission (Comisión Nacional Bancaria y de Valores) website: www.gob.mx/cnbv and our website: www.vistaenergy.com.

Enquiries:

Investor Relations:

ir@vistaenergy.com

Argentina: +54 11 3754 8500

Mexico: +52 55 8647 0128

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.

Date: March 18, 2026

VISTA ENERGY, S.A.B. DE C.V.
By:		/s/ Alejandro Cherñacov
Name:		Alejandro Cherñacov
Title:		Strategic Planning and Investor Relations Officer

FAQ

When will Vista Energy (VIST) report its Q1 2026 financial results?

Vista Energy will release its Q1 2026 consolidated financial statements on Wednesday, April 29, 2026, after market close. This timing lets investors review full quarterly figures before the results webcast scheduled for the following day.

When is Vista Energy’s Q1 2026 results webcast and at what time?

The Q1 2026 results webcast is scheduled for Thursday, April 30, 2026, at 9:00 am Mexico City time. This corresponds to 11:00 am Eastern Time and 12:00 am BAT, giving global investors clear regional time references.

How can investors access Vista Energy’s Q1 2026 earnings webcast?

Investors can access the Q1 2026 earnings webcast through Vista Energy’s website at https://www.vistaenergy.com/en/investors. The company states that this page will host the webcast, providing a central location for quarterly financial presentations and related materials.

What forward-looking statement caution does Vista Energy provide?

Vista Energy explains that any non-historical statements are forward-looking and involve risks and uncertainties. Actual results may differ materially, with key risks described in the Risk Factors and Forward-Looking Statements sections of its Form 20-F and other regulatory filings.

Where can investors find Vista Energy’s risk factors and regulatory filings?

Vista Energy’s risk factors and related disclosures appear in its annual report on Form 20-F filed with the SEC. Additional information is available on the Mexican Stock Exchange and Mexican National Banking and Securities Commission websites, as well as www.vistaenergy.com.

How can investors contact Vista Energy’s investor relations team?

Investors can reach Vista Energy’s investor relations team by email at ir@vistaenergy.com. The company also lists phone contacts in Argentina at +54 11 3754 8500 and in Mexico at +52 55 8647 0128 for further investor-related enquiries.