# EDGAR Filing Document

**Accession Number:** 0001517399
**File Stem:** 0001104659-26-031029
**Filing Date:** 2026-3
**Character Count:** 6278
**Document Hash:** 74751f172bdbeb059233aa52a48c3d0e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-031029.hdr.sgml**: 20260318

**ACCESSION NUMBER**: 0001104659-26-031029

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260318

**FILED AS OF DATE**: 20260318

**DATE AS OF CHANGE**: 20260318

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Squartini Diego Federico
- **CENTRAL INDEX KEY:** 0002121844

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37777
- **FILM NUMBER:** 26769438

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** SAN MARTIN 344
- **STREET 2:** FL. 16
- **CITY:** CABA
- **PROVINCE COUNTRY:** C1
- **ZIP:** 1004
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Grupo Supervielle S.A.
- **CENTRAL INDEX KEY:** 0001517399
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000

**BUSINESS ADDRESS:**
- **STREET 1:** RECONQUISTA 330
- **STREET 2:** C1003ABG
- **CITY:** Buenos Aires
- **STATE:** C1
- **ZIP:** 00000
- **BUSINESS PHONE:** 54-11-4340-3100

**MAIL ADDRESS:**
- **STREET 1:** RECONQUISTA 330
- **STREET 2:** C1003ABG
- **CITY:** Buenos Aires
- **STATE:** C1
- **ZIP:** 00000

## Ex-24

Exhibit 24

POWER OF ATTORNEY

Know all by these presents that the undersigned, does hereby make, constitute and appoint each of **Ana Inés Bartesaghi Bender, Mariano Andrés Biglia, Celeste Ibañez, Gustavo Tewel, Agustina Carla Trotta, Carla Susana Cánepa and Maria Belén Scharovsky ,** or any one of them, as a true and lawful attorney-in-fact of the undersigned with full powers of substitution and revocation, for and in the name, place and stead of the undersigned (in the undersigned's individual capacity), to execute and deliver such forms that the undersigned may be required to file with the U.S. Securities and Exchange Commission as a result of the undersigned's ownership of or transactions in securities of **GRUPO SUPERVIELLE S.A.** (the "Company") pursuant to Section 16(a) of the Securities Exchange Act of 1934, as amended, including without limitation, statements on Form 3, Form 4, Form 5 (including any amendments thereto). The Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with regard to their ownership of or transactions in securities of the Company, unless earlier revoked in writing. The undersigned acknowledges that **Ana Inés Bartesaghi Bender, Mariano Andrés Biglia, Celeste Ibañez, Gustavo Tewel, Agustina Carla Trotta, Carla Susana Cánepa and Maria Belén Scharovsky** are not assuming any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended.

---

| | |
|:---|:---|
| By: | /s/ Diego Federico Squartini |
| Name: | **Diego Federico Squartini** |

---

Date: March 16, 2026

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Squartini Diego Federico<br><sub>(Last) (First) (Middle)</sub><br>C/O GRUPO SUPERVIELLE S.A.<br>RECONQUISTA 330<br><sub>(Street)</sub><br>BUENOS AIRES, ARGENTINA C1003ABG<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Grupo Supervielle S.A. [ SUPV ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_See Remarks_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Stock Options (Right to Buy) | <sup>(1)</sup> | 2032-10-01 | Class B Ordinary Shares | 87546 | $1.148 | D |  |

---

### Footnotes:

(1) Reflects an option award granted in the form of Class B Ordinary Shares of the Issuer that vests as follows: 10% on December 31, 2026; 20% on December 31, 2027; 30% on December 31, 2028, and 40% on December 31, 2029.

**Remarks:**
Title: Chief Executive Officer of Supervielle Seguros S.A. Exhibit List: Exhibit 24: Power of Attorney

**Signature:** /s/ Mariano Andres Biglia, as Attorney-In-Fact  
**Date:** 2026-03-18

### Remarks:

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 4 (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.**