Grupo Supervielle reduces capital after 5.63M Class B share cancellation

Rhea-AI Filing Summary

Grupo Supervielle S.A. cancelled 5,633,007 Class B treasury shares that had been held for three years without being disposed of, triggering automatic cancellation under Argentine Capital Markets Law No. 26,831. These were Class B common shares, each carrying one vote.

Following this automatic cancellation, the company’s share capital was reduced by the nominal value of the cancelled shares. As of November 24, 2025, the new share capital amounts to Ps. 446,834,114, made up of 61,738,188 Class A shares and 385,095,926 Class B shares.

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

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 the Securities Exchange Act of 1934

For the month of November, 2025

Commission File Number: 001-37777

GRUPO SUPERVIELLE S.A.

(Exact name of registrant as specified in its charter)

SUPERVIELLE GROUP S.A.

(Translation of registrant’s name into English)

Reconquista 330

C1003ABG Buenos Aires

Republic of Argentina

(Address of principal executive offices)

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  ☐

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):

Yes  ☐             No  ☒

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):

Yes  ☐             No  ☒

GRUPO SUPERVIELLE S.A.

TABLE OF CONTENTS

Item
1.	Grupo Supervielle S.A. – Cancellation of Class B Treasury Shares

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Autonomous City of Buenos Aires, November 26 , 2025

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Messrs.

Securities and Exchange Commission

Bolsas y Mercados Argentinos S.A.

A3 Mercados S.A.

Present

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RE: Relevant information – Cancellation of Class B Treasury Shares

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Buenos Aires, November 26, 2025 – Grupo Supervielle S.A. (NYSE: SUPV; BYMA: SUPV), (“Supervielle” or the “Company”) a domestic universal financial services group in Argentina with a nationwide presence, informs that, on November 25^th, 2025, the Company’s Board of Directors acknowledged that, pursuant to the provisions of Article 67 of Capital Markets Law No. 26,831 (as amended), between October 3, 2025, and November 24, 2025, 5,633,007 Class B common shares, each carrying one vote per share, were automatically cancelled.

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Such cancellation occurred due to the expiration of  the three (3) year term from the date of acquisition carried out between October 3 and November 24, 2022, the aforementioned treasury shares remained in the Company’s portfolio without being disposed of, as required under applicable regulations.

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As a result of the automatic cancellation, and in accordance with the applicable regulations, the share capital of Grupo Supervielle has been automatically reduced by an amount equivalent to the nominal value of the cancelled shares. As a result of that, as of November 24,  2025, the new share capital amounted to Ps. 446,834,114, consisting of 61,738,188 Class A shares and 385,095,926  Class B shares.

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Yours faithfully,

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_______________________

Ana Inés Bartesaghi Bender

Deputy Head of Market Relations

Grupo Supervielle S.A.

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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.

		Grupo Supervielle S.A.
Date: November 26, 2025		By:	/s/ Mariano Biglia
			Name:	Mariano Biglia
			Title:	Chief Financial Officer

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FAQ

What did Grupo Supervielle (SUPV) announce in this Form 6-K?

Grupo Supervielle announced the automatic cancellation of 5,633,007 Class B treasury shares, which had been held for three years in its portfolio without being disposed of, in line with Argentine capital markets regulations.

Why were 5,633,007 Class B treasury shares cancelled by Grupo Supervielle?

The 5,633,007 Class B treasury shares were automatically cancelled because a three-year term from their acquisition between October 3 and November 24, 2022 expired, and the shares remained in the company’s portfolio without being disposed of, as required by Article 67 of Capital Markets Law No. 26,831.

How did the cancellation of treasury shares affect Grupo Supervielle’s share capital?

The automatic cancellation reduced Grupo Supervielle’s share capital by an amount equivalent to the nominal value of the cancelled shares. After the change, as of November 24, 2025, total share capital is Ps. 446,834,114.

What is Grupo Supervielle’s new share structure after the cancellation?

After the cancellation, Grupo Supervielle’s share capital consists of 61,738,188 Class A shares and 385,095,926 Class B shares as of November 24, 2025.

Which regulations governed the cancellation of Grupo Supervielle’s treasury shares?

The cancellation was carried out pursuant to Article 67 of Capital Markets Law No. 26,831 (as amended), which sets rules for the holding period and disposition of treasury shares in Argentina.

Who signed the Grupo Supervielle communication about the share cancellation?

The communication on the cancellation of Class B treasury shares was signed by Ana Inés Bartesaghi Bender, Deputy Head of Market Relations, and the Form 6-K was signed on behalf of the company by Mariano Biglia, Chief Financial Officer.