YPF director Santilli reports 9,010 indirect shares

YPF SOCIEDAD ANONIMA (YPF) reported that director Diego Cesar Santilli filed an initial ownership statement showing an indirect holding of 9,010 shares of Class D Common Stock as of 2026-09-01, held by a corporation.

Rhea-AI Filing Summary

YPF SOCIEDAD ANONIMA (YPF) reported that director Diego Cesar Santilli filed an initial ownership statement showing an indirect holding of 9,010 shares of Class D Common Stock as of 2026-09-01, held by a corporation. A footnote states he disclaims beneficial ownership of these shares except to the extent of his pecuniary interest.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Santilli Diego Cesar

Role Director

Type	Security	Shares	Price	Value
holding	Class D Common Stock F1	--	--	--

Holdings After Transaction: Class D Common Stock — 9,010 shares (Indirect, By a Corporation)

Footnotes (1)

1. F1. The reporting person expressly disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

Key Figures

Indirectly held Class D Common Stock: 9,010 shares

1 metrics

Indirectly held Class D Common Stock 9,010 shares Total indirect holdings reported by Diego Cesar Santilli as of 2026-09-01

Key Terms

Class D Common Stock, beneficial ownership, pecuniary interest

3 terms

Class D Common Stock financial

"security_title: "Class D Common Stock""

beneficial ownership financial

"expressly disclaims beneficial ownership of these shares"

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.

pecuniary interest financial

"except to the extent of her pecuniary interest therein"

FAQ

What does the Form 3 filing report for YPF (YPF)?

It reports director Diego Cesar Santilli’s initial ownership in YPF SOCIEDAD ANONIMA, consisting of an indirect holding of 9,010 shares of Class D Common Stock as of 2026-09-01, held through a corporation.

How many YPF (YPF) shares does Diego Cesar Santilli report on Form 3?

He reports an indirect position of 9,010 shares of YPF Class D Common Stock as of 2026-09-01, held by a corporation associated with him.

Is Santilli’s ownership in YPF (YPF) direct or indirect?

The reported 9,010 shares of YPF Class D Common Stock are held indirectly, classified as “By a Corporation,” meaning the shares are owned through a corporate entity rather than directly in his own name.

What beneficial ownership disclaimer is included in the YPF (YPF) Form 3?

A footnote states that Diego Cesar Santilli expressly disclaims beneficial ownership of the reported shares, except to the extent of his pecuniary interest in them.

Does the YPF (YPF) Form 3 show any recent share purchases or sales?

No. The Form 3 functions as an initial statement of holdings and lists an indirect position of 9,010 Class D shares as of 2026-09-01, without reporting any specific purchase or sale transactions.

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

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Available on EDGAR 09/01/2026 - 11:27 AM Accepted by SEC EDGAR 09/01/2026 - 11:27 AM 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
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1. Name and Address of Reporting Person^*

Santilli Diego Cesar

(Last) (First) (Middle)

MACACHA GUEMES 515

(Street)

BUENOS AIRES 00000

(City) (State) (Zip)

ARGENTINA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
09/01/2026

3. Issuer Name and Ticker or Trading Symbol
YPF SOCIEDAD ANONIMA [ YPF ]

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)
Class D Common Stock	9,010	I	By a Corporation(1)

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:

1. The reporting person expressly disclaims beneficial ownership of these shares, except to the extent of her pecuniary interest therein.

	/s/ DIEGO CESAR SANTILLI	09/01/2026
	** 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)