Banco Macro (NYSE: BMA) sets dates for second 2026 cash dividend

Rhea-AI Filing Summary

MACRO BANK INC. (Banco Macro S.A.) is paying instalment No. 2 of a previously approved cash dividend. The payment totals AR$ 49,033,753,984.66, equal to AR$ 76.6882980676 per share and representing 7,668.8298% of the outstanding capital stock of AR$ 639,390,301.

The dividend will be paid to shareholders of record on June 2, 2026, and will be available from June 3, 2026. The amount is subject to a 7% withholding under the Income Tax Law. Holders of ADRs will receive payment through The Bank of New York Mellon under the applicable depositary agreement.

Key Figures

Cash dividend total: AR$ 49,033,753,984.66 Dividend per share: AR$ 76.6882980676 per share Dividend as % of capital stock: 7,668.8298% +4 more

7 metrics

Cash dividend total AR$ 49,033,753,984.66 Instalment No. 2 of cash dividend

Dividend per share AR$ 76.6882980676 per share Cash dividend instalment No. 2

Dividend as % of capital stock 7,668.8298% Of outstanding capital stock

Outstanding capital stock AR$ 639,390,301 Capital stock referenced for dividend

Withholding tax rate 7% Applied under Income Tax Law section 97

Dividend availability date June 3, 2026 Date dividend is available to shareholders

Record date June 2, 2026 Shareholders on this date receive dividend

Key Terms

cash dividend, record date, American Depositary Receipts (ADRs), withholding, +2 more

6 terms

cash dividend financial

"Banco Macro S.A. shall make available and pay to its shareholders instalment No. 2 of the cash dividend"

A cash dividend is a payment made by a company to its shareholders directly in money, usually on a regular schedule. It is a way for investors to receive a portion of the company's profits, similar to earning interest or a bonus for holding the company's stock. Cash dividends provide income to shareholders and can indicate the company's financial health and stability.

record date financial

"Available as of: 06/03/2026 Record date: 06/02/2026"

The record date is the specific day when a company determines which shareholders are eligible to receive a dividend or participate in an upcoming vote. It’s like a cutoff date; if you own the stock on that day, you get the benefits or voting rights. This date matters because it decides who qualifies for certain company benefits.

American Depositary Receipts (ADRs) financial

"Shareholders holding American Depositary Receipts (ADRs) shall receive the relevant dividend"

American depositary receipts (ADRs) are certificates issued by a U.S. bank that represent ownership of shares in a foreign company, letting those shares trade on U.S. exchanges in U.S. dollars. Think of an ADR as a U.S. receipt for a foreign stock: it makes buying and selling simpler and subjects the investment to familiar U.S. trading rules, which matters to investors because it improves access and liquidity while still carrying risks like currency moves and different dividend handling.

withholding financial

"such amount is subject to a 7% withholding under section 97 of the Income Tax Law"

Income Tax Law regulatory

"subject to a 7% withholding under section 97 of the Income Tax Law as revised in 2019"

Income tax law is the set of government rules that determine how earnings—such as wages, business profits and investment returns—are measured and taxed. For investors, it matters because these rules change how much money companies and individuals keep after taxes, affecting corporate cash flow, dividend payouts, valuation and the real return on investments; think of it as the tolls a road system charges on every dollar earned.

depositary agreement financial

"shall receive the relevant dividend under the applicable depositary agreement through The Bank of New York Mellon"

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

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

May 20, 2026

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 ¨

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 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 ¨ No x

INDEX

Translation of a submission from Banco Macro to the CNV dated on May 20, 2026.

Payment of Cash Dividend

We hereby inform to the Shareholders of Banco Macro S.A. that, pursuant to (i) the resolutions adopted by the General Shareholders’ Meeting held on April 8^th 2026, (ii) Communique “A” 8410 authorizing the financial entities with authorization of the Central Bank of the Republic of Argentina to distribute dividends in 3 monthly, equal and non cumulative instalments, expressed in constant currency as of the date of the shareholders' meeting, (iii) the authorization by the Superintendency of Financial and Exchange Entities of the Central Bank of the Republic of Argentina obtained last April 30^th, and (iv) the resolutions adopted by the Board of Directors at the meeting held on May 6^th 2026, Banco Macro S.A. shall make available and pay to its shareholders instalment No. 2 of the cash dividend of AR $ 49,033,753,984.66, (i.e., AR $ 76.6882980676 per share representing 7,668.8298% of the outstanding capital stock of AR $639,390,301).

Available as of: 06/03/2026

Record date: 06/02/2026

As to the aggregate amount of dividends Banco Macro S.A. shall distribute, please be advised that such amount is subject to a 7% withholding under section 97 of the Income Tax Law as revised in 2019.

Such cash dividend shall be made available as of the above stated date at Caja de Valores S.A. located in 25 de Mayo 362, Autonomous City of Buenos Aires, Mondays to Fridays from 10 AM to 3 PM.

Shareholders holding American Depositary Receipts (ADRs) shall receive the relevant dividend under the applicable depositary agreement through The Bank of New York Mellon, as depositary agent of such certificates’ underlying Class B Shares as of the relevant date under the rules applicable in the jurisdiction in which such ADRs of the Company are listed.

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: May 20, 2026

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

FAQ

What dividend is Banco Macro (BMA) paying according to this 6-K?

Banco Macro is paying instalment No. 2 of a cash dividend totaling AR$ 49,033,753,984.66, which equals AR$ 76.6882980676 per share and represents 7,668.8298% of its outstanding capital stock of AR$ 639,390,301.

What are the record and payment dates for Banco Macro (BMA)’s dividend?

The dividend record date is June 2, 2026, meaning shareholders on that date are entitled to receive payment. The cash dividend will be made available starting June 3, 2026 through Caja de Valores S.A. in Buenos Aires during normal business hours.

How much will Banco Macro (BMA) shareholders receive per share?

Shareholders will receive a cash dividend of AR$ 76.6882980676 per share. This amount corresponds to instalment No. 2 of the total dividend distribution and reflects 7,668.8298% of the bank’s outstanding capital stock of AR$ 639,390,301.

Is Banco Macro (BMA)’s dividend subject to tax withholding?

Yes. The aggregate dividend Banco Macro distributes is subject to a 7% withholding under section 97 of the Income Tax Law as revised in 2019. Shareholders will effectively receive the net amount after this mandatory withholding is applied.

How will Banco Macro (BMA) ADR holders receive the dividend?

Holders of American Depositary Receipts (ADRs) will receive the dividend through The Bank of New York Mellon, acting as depositary. Payments relate to the underlying Class B shares and follow the rules and timelines applicable in the ADRs’ listing jurisdiction.

Where can Banco Macro (BMA) shareholders collect the cash dividend?

The cash dividend will be available at Caja de Valores S.A., located at 25 de Mayo 362, Autonomous City of Buenos Aires. Shareholders may collect it from Monday to Friday between 10 AM and 3 PM, starting June 3, 2026.