AUNA (NYSE: AUNA) EVP reports 80,000 Class A share options on Form 3

Rhea-AI Filing Summary

AUNA S.A. executive Massart Laurent filed an initial ownership report showing two stock option awards tied to Class A common shares. One option covers 50,000 underlying shares at an exercise price of $12.0000 per share and expires on March 21, 2029. A second option covers 30,000 underlying shares at an exercise price of $6.3200 per share and expires on July 11, 2035. According to the disclosures, the 50,000-share option vests in four equal annual installments beginning on March 21, 2025, and the 30,000-share option vests in four equal annual installments beginning on July 11, 2026. The filing is a Form 3, so it records existing derivative holdings rather than new open‑market purchases or sales.

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

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1. Name and Address of Reporting Person^*

Massart Laurent

(Last) (First) (Middle)

6, RUE JEAN MONNET

GRAND DUCHY OF LUXEMBOURG

(Street)

LUXEMBOURG L-2180

(City) (State) (Zip)

UNITED STATES

(Country)

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

3. Issuer Name and Ticker or Trading Symbol
AUNA S.A. [ AUNA ]

3a. Foreign Trading Symbol
[AUNA]

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

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP Strategy & Equity Cap Mkts

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
Share Option (right to buy)	(1)	03/21/2029	Class A Common Shares	50,000	$12	D
Share Option (right to buy)	(2)	07/11/2035	Class A Common Shares	30,000	$6.32	D

Explanation of Responses:

1. This share option will vest annually in four equal installments beginning on March 21, 2025.

2. This share option will vest annually in four equal installments beginning on July 11, 2026.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Carolina Brovelli, attorney-in-fact for Laurent Massart	03/19/2026
	** 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 AUNA Form 3 filing by Massart Laurent report?

The Form 3 reports existing stock option holdings for EVP Strategy & Equity Capital Markets Massart Laurent. It lists two option grants linked to AUNA Class A shares, including exercise prices, expiration dates, and multi-year vesting schedules, but no new open‑market purchases or sales.

How many AUNA Class A shares are covered by Massart Laurent’s options?

The filing shows options over 80,000 underlying shares, split between 50,000 shares at an exercise price of $12.0000 and 30,000 shares at $6.3200. These positions represent potential future share ownership, subject to the stated vesting and expiration terms.

What are the vesting terms of Massart Laurent’s AUNA stock options?

Both AUNA option grants vest in four equal annual installments. The 50,000-share option starts vesting on March 21, 2025, while the 30,000-share option begins vesting on July 11, 2026. Vesting must occur before options can be exercised for Class A shares.

What are the exercise prices and expirations of the AUNA options held by Massart Laurent?

One option has a $12.0000 exercise price expiring on March 21, 2029, and the other has a $6.3200 exercise price expiring on July 11, 2035. These terms define the price and timeframe to convert options into AUNA Class A shares.

Does Massart Laurent’s AUNA Form 3 show any recent share purchases or sales?

No, the Form 3 only lists existing derivative holdings in the form of stock options. The transactions are categorized as holdings with unknown transaction codes, and the summary shows no buy or sell activity, only the current option positions and their vesting schedules.