Banco BBVA Argentina (BBAR) director files Form 3 initial insider ownership

Rhea-AI Filing Summary

Banco BBVA Argentina S.A. director Gustavo Alberto Mazzolini Casas filed an initial statement of beneficial ownership of securities. This Form 3 identifies him as a director of the company and does not report any insider buy, sell, acquisition, or disposition transactions in the issuer’s securities.

Key Terms

beneficial ownership, Form 3, derivative positions

3 terms

beneficial ownership financial

"filed an initial statement of beneficial ownership of securities"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Form 3 regulatory

"This Form 3 identifies him as a director of the company"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

derivative positions financial

"does not include any reported trades or derivative positions in the company’s securities"

Derivative positions are contracts that derive their value from an underlying asset—such as a stock, bond, currency or commodity—and include instruments like options, futures and swaps. Think of them as bets or insurance tied to an asset’s future price: they let investors amplify returns, hedge risk or take exposure without owning the asset directly, which can meaningfully increase potential gains, losses and volatility in a portfolio.

Understanding Insider Trading Forms →

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
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1. Name and Address of Reporting Person^*

MAZZOLINI CASAS GUSTAVO ALBERTO

(Last) (First) (Middle)

AV. CORDOBA 111

(Street)

C AUTONOMA DE BUENOS AIRES C1054AAA

(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
Banco BBVA Argentina S.A. [ BBAR ]

3a. Foreign Trading Symbol

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:

No securities are beneficially owned.

	Gustavo Alberto Mazzolini Casas	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)

FAQ

What does the Banco BBVA Argentina (BBAR) Form 3 filing show?

The Form 3 filing shows that Gustavo Alberto Mazzolini Casas is a director of Banco BBVA Argentina S.A.. It is an initial statement of beneficial ownership and does not list any insider purchase, sale, or other security transactions.

Who is the reporting person in the Banco BBVA Argentina (BBAR) Form 3?

The reporting person is Gustavo Alberto Mazzolini Casas, identified as a director of Banco BBVA Argentina S.A.. The filing records his status as an insider but does not include any reported trades or derivative positions in the company’s securities.

Does the BBAR Form 3 filing report any insider share purchases or sales?

No, the Form 3 filing for Banco BBVA Argentina S.A. reports no insider buy or sell transactions. All transaction-related counts, including buys, sells, exercises, gifts, and tax withholdings, are shown as zero in the summarized data.

What transaction activity is summarized in the Banco BBVA Argentina (BBAR) Form 3?

The Form 3 summary for Banco BBVA Argentina S.A. shows zero transactions: no buys, sells, exercises, gifts, tax withholdings, or restructurings. This indicates the filing functions as an initial ownership statement rather than a record of trading activity.

Is there any derivative security activity in the BBAR Form 3 filing?

No derivative activity is reported for Banco BBVA Argentina S.A. in this Form 3. The derivativeSummary section is empty, and the derivativeTransactionCount in the transaction summary is zero, indicating no options, warrants, or similar instruments were reported.