Banco Macro buyback: 21,107 shares at Ps$7,426.31 each

Rhea-AI Filing Summary

Banco Macro S.A. reported a share repurchase executed under Argentine law and CNV regulations. The Bank acquired 21,107 Class B common shares at an average price of Ps$ 7,426.31 per share, for an aggregate amount of Ps$ 156,747,150.

The shares are common, book-entry, Class B, with a par value of Ps$ 1 and one vote per share. The notification was submitted as a relevant event to the CNV on October 15, 2025.

Insights

Capital markets analyst

Routine buyback disclosure with stated size and price.

Banco Macro S.A. disclosed a repurchase of 21,107 Class B shares for an aggregate Ps$ 156,747,150, implying an average of Ps$ 7,426.31 per share. This was reported as a relevant event to the CNV, aligning with Argentine securities law and CNV rules.

Repurchases return capital and can adjust share count, but the excerpt does not provide outstanding shares or program limits to gauge materiality. The filing specifies the security class, voting rights, and par value, clarifying instrument details without indicating broader changes.

Further impact depends on the overall buyback program size and pace, which are not included in this excerpt. Subsequent disclosures may outline cumulative repurchases or remaining authorizations.

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

October 15, 2025

Commission File Number: 001-32827

MACRO BANK INC.

(Translation of registrant’s name into English)

Av. Eduardo Madero 1182

Buenos Aires C1106ACY

Tel: 54 11 5222 6500 

(Address of registrant’s 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 x Form 40-F o

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 o No x

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 o No x

INDEX

Translation of a submission from Banco Macro to the CNV dated on October 15, 2025.

Buenos Aires, October 15, 2025

To:

Comisión Nacional de Valores / BYMA / A3 Mercados

Re.: Banco Macro S.A. Reports Relevant Event

in Compliance with Section 3, subsection 23,

Chapter I of Book XII of the Rules of the

Comisión Nacional de Valores.

Dear Sirs,

In my capacity as attorney-in-fact of Banco Macro S.A. (the "Bank") and in compliance with Section 3, subsection 23, Chapter I of Book XII of CNV Regulations, I hereby inform the Comisión Nacional de Valores (the “CNV”) that the Bank has acquired its own shares issued by the Bank under the provisions of Section 64 of Law 26,831 and applicable CNV Rules and Regulations.

In that respect, we inform you that the Bank acquired 21,107 common, book entry, Class B shares with a par value of Ps$. 1 (one Peso) each and entitled to 1 (one) vote per share, with an average price of Ps$ 7,426.31 per share, and an aggregate amount of Ps$. 156,747,150

In case of any doubt or inquiry, please contact me.

Sincerely,

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, thereto duly authorized.

Date: October 15, 2025 

	MACRO BANK INC.
	By:	/s/ Jorge F. Scarinci
	Name: Jorge F. Scarinci
	Title: Chief Financial Officer

FAQ

How many shares did Banco Macro (BMA) repurchase?

The Bank acquired 21,107 Class B common shares.

What was the average price paid per share by Banco Macro (BMA)?

The average purchase price was Ps$ 7,426.31 per share.

What was the total amount spent on Banco Macro’s repurchase?

The aggregate amount spent was Ps$ 156,747,150.

What type of shares did Banco Macro (BMA) repurchase?

They were common, book-entry, Class B shares with one vote per share and a par value of Ps$ 1.

When was the repurchase reported by Banco Macro (BMA)?

It was reported as a relevant event to the CNV on October 15, 2025.

Under which regulations did Banco Macro (BMA) conduct the repurchase?

The action was taken under Section 64 of Law 26,831 and applicable CNV Rules.