Macro Bank director files initial Form 3

Macro Bank Inc. director Alvarez Agustin Mariano filed an initial Form 3, which is a baseline disclosure of insider share ownership.

Rhea-AI Filing Summary

Macro Bank Inc. director Alvarez Agustin Mariano filed an initial Form 3, which is a baseline disclosure of insider share ownership. This filing shows his status as a director but reports no equity transactions or derivative positions, serving mainly as a starting point for future ownership updates.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Macro Bank Inc. (BMA) disclose in Alvarez Agustin Mariano’s Form 3?

The Form 3 discloses that Alvarez Agustin Mariano is a director of Macro Bank Inc. (BMA). It serves as his initial baseline statement of beneficial ownership, with no equity transactions or derivative positions reported in this filing.

Does the Macro Bank Inc. (BMA) Form 3 show any share purchases or sales?

No, this Form 3 reports no share purchases or sales by the reporting person. All transaction-related counts, including buys, sells, exercises, gifts, tax withholding, and restructurings, are shown as zero in the summarized data.

What role does Alvarez Agustin Mariano have at Macro Bank Inc. (BMA)?

Alvarez Agustin Mariano is identified as a director of Macro Bank Inc. (BMA). The Form 3 indicates he is not an officer and not a ten percent owner, positioning him as a board-level insider for future ownership reporting.

Are any derivative securities reported for Alvarez Agustin Mariano at Macro Bank Inc. (BMA)?

No derivative securities are reported for Alvarez Agustin Mariano in this Form 3. The derivativeSummary is empty and the derivative transaction count is zero, indicating no options, warrants, or similar instruments are listed in this filing.

Why is this Form 3 for Macro Bank Inc. (BMA) important to investors?

Form 3 provides a starting point for insider ownership records at Macro Bank Inc. (BMA). It identifies Alvarez Agustin Mariano as a director, allowing later Forms 4 and 5 to be compared against this baseline when transactions are reported.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 03/18/2026 - 10:33 AM EDT Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Alvarez Agustin Mariano

(Last) (First) (Middle)

AV. EDUARDO MADERO 1182

(Street)

BUENOS AIRES C1106ACY

(City) (State) (Zip)

ARGENTINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Macro Bank Inc. [ BMA ]

3a. Foreign Trading Symbol
[BMA]

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24 - Power of Attorney

No securities are beneficially owned.

	/s/ Paola Beatriz Gayoso, as Attorney-in-Fact for Agustin Mariano Alvarez	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)