Macro Bank Files 6-K, Reports CNV Submission

TL;DR

Macro Bank filed a 6-K on 12/1/25, reporting a submission to Argentina's CNV on 11/28/25.

AI Summary

Macro Bank Inc. filed a Form 6-K on December 1, 2025, reporting a submission to the CNV (Comisión Nacional de Valores) dated November 28, 2025. The filing is from their principal executive offices in Buenos Aires, Argentina, and they are submitting their annual reports under Form 20-F.

Why It Matters

This filing indicates a regulatory update or submission from Macro Bank Inc. to the Argentine securities commission, providing insight into their compliance and reporting activities in their primary market.

Risk Assessment

Risk Level: low — The filing is a routine regulatory report and does not contain information that suggests immediate financial or operational risk.

Key Players & Entities

• Macro Bank Inc. (company) — Filer of the 6-K report
• CNV (company) — Recipient of the submission from Macro Bank
• November 28, 2025 (date) — Date of the submission to CNV
• December 1, 2025 (date) — Filing date of the 6-K
• Av. Eduardo Madero 1182 Buenos Aires (location) — Registrant's principal executive offices

FAQ

Filing Documents

• tm2532436d1_6k.htm (6-K) — 15KB
• 0001104659-25-117153.txt ( ) — 16KB

From the Filing

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 November 30, 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 November 28, 2025. Autonomous City of Buenos Aires, November 28th 2025 CNV/BYMA/A3Mercados Dear Sirs: Please be advised that on the date hereof, BANCO MACRO S.A. has been given notice of a class action complaint filed against it and entitled “ Usuarios y Consumidores Unidos vs. Banco Macro S.A./ Ordinary Proceedings (Court File #26223/2024)”. Plaintiff argues that the Bank is allegedly applying the Tax for an Inclusive and Solidary Argentina ( Impuesto PAIS ), established by Act 27,541 (Sect. 37 et seq .), as well as withholding amounts on account of Income Tax and Personal Assets Tax, erroneously and illegally to transactions that would not constitute a taxable event under the above mentioned Act. Specifically, plaintiff contends that the Bank is applying these tax burdens without cause to foreign currency purchases made with credit cards, when such purchases are paid by the cardholders in the same foreign currency (without a foreign exchange transaction occurring). Therefore, plaintiff seeks an order declaring the illegality of this practice, demanding the Bank to discontinue this practice, and ordering the payment of interest on the amounts wrongfully collected. Furthermore, plaintiff seeks an order for the Bank to clearly inform its customers about the application of these taxes and an order imposing a civil fine upon the Bank. Yours 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: November 30, 2025 MACRO BANK INC. By: /s/ Jorge F. Scarinci Name: Jorge F. Scarinci Title: Chief Financial Officer

View Full Filing

View this 6-K filing on SEC EDGAR