YPF grants 8,335 shares to chief audit officer

Chief Audit Officer Ariel Polotnianka got 8,335 shares, while 2,918 were sold to cover tax withholding; no Rule 10b5-1 plan was disclosed.

Rhea-AI Filing Summary

YPF SOCIEDAD ANONIMA (YPF) reports that Chief Audit Officer Ariel Polotnianka received a grant of 8,335 shares of Class D Common Stock on August 31, 2026 as an equity award. On the same date, 2,918 shares were withheld and disposed of to cover tax withholding related to the vesting of share awards under YPF S.A.'s Long-Term Incentive Share Award program. No Rule 10b5-1 trading plan is reported. A 10-for-1 stock split became effective on August 4, 2026, and the share amounts reflect this split.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Polotnianka Ariel

Role Chief Audit Officer

Type	Security	Shares	Price	Value
Grant/Award	Class D Common Stock F1	8,335	$7,983.00 as filed	--
Tax Withholding	Class D Common Stock F2	2,918	$7,983.00 as filed	--

• Class D Common Stock, Aug 31, 2026. Price shown as filed: $7,983.00 per share is far above the $51.58 close on Aug 31, 2026, so no transaction value is shown.
• Class D Common Stock, Aug 31, 2026. Price shown as filed: $7,983.00 per share is far above the $51.58 close on Aug 31, 2026, so no transaction value is shown.

Holdings After Transaction: Class D Common Stock — 5,417 shares (Direct)

Footnotes (2)

1. F1. Effective August 4, 2026, YPF S.A. effected a 10-for-1 stock split. Shareholdings reported herein reflect the effects of the stock split.
2. F2. Payment of tax withholding relating to vesting of share awards pursuant to YPF S.A.'s Long-Term Incentive Share Award (Programa de Retribucion a Largo Plazo).

Key Figures

Equity award shares granted: 8,335 shares Shares withheld for tax withholding: 2,918 shares Shares used for payment of tax liability (code F): 2,918 shares +1 more

4 metrics

Equity award shares granted 8,335 shares Class D Common Stock grant to Chief Audit Officer Ariel Polotnianka on August 31, 2026

Shares withheld for tax withholding 2,918 shares Shares delivered or withheld to pay tax withholding on vesting of share awards on August 31, 2026

Shares used for payment of tax liability (code F) 2,918 shares Exercise-price-or-tax-liability-related disposition count in transaction summary

Stock split ratio 10-for-1 Stock split of YPF S.A. effective August 4, 2026; Form 4 share figures are split-adjusted

Key Terms

Form 4, 10-for-1 stock split, tax withholding, Long-Term Incentive Share Award

4 terms

Form 4 regulatory

"reports insider transactions on a Form 4 for Ariel Polotnianka"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

10-for-1 stock split financial

"Effective August 4, 2026, YPF S.A. effected a 10-for-1 stock split"

tax withholding financial

"Payment of tax withholding relating to vesting of share awards"

Tax withholding is the practice of taking a portion of a payment—such as wages, dividends, or sale proceeds—before it reaches the recipient and sending that portion to the tax authority as an advance on the recipient’s eventual tax bill. For investors it matters because withholding reduces immediate cash received and affects after‑tax returns, estimated tax payments, and whether you may owe more or receive a refund when taxes are finally calculated, like having a small automatic savings set aside for your tax bill.

Long-Term Incentive Share Award financial

"vesting of share awards pursuant to YPF S.A.'s Long-Term Incentive Share Award"

Stock Split

10-for-1 split · Effective August 4, 2026

Split Ratio 10-for-1 split

Effective Date August 4, 2026

FAQ

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

What insider transactions did YPF (YPF) report for Ariel Polotnianka on August 31, 2026?

On August 31, 2026, Ariel Polotnianka received a grant of 8,335 shares of YPF Class D Common Stock and had 2,918 shares withheld and disposed of to cover tax withholding related to vesting of share awards.

Was the August 31, 2026 YPF (YPF) insider transaction part of a Rule 10b5-1 trading plan?

No. The filing indicates that the document-level Rule 10b5-1 checkbox is not checked, so the reported grant and tax-withholding disposition on August 31, 2026 were not affirmed as made under a Rule 10b5-1 trading plan.

How many YPF (YPF) shares were used to satisfy tax withholding for Ariel Polotnianka?

A total of 2,918 shares of YPF Class D Common Stock were delivered or withheld on August 31, 2026 as payment of tax withholding related to the vesting of share awards under YPF S.A.'s Long-Term Incentive Share Award program.

What equity award did Ariel Polotnianka receive from YPF (YPF)?

Ariel Polotnianka received an equity award of 8,335 shares of YPF Class D Common Stock on August 31, 2026, reported as a grant or award acquisition connected with YPF S.A.'s Long-Term Incentive Share Award (Programa de Retribucion a Largo Plazo).

Did YPF (YPF) recently execute a stock split impacting this Form 4?

Yes. Effective August 4, 2026, YPF S.A. effected a 10-for-1 stock split. The shareholdings and transaction amounts reported for Ariel Polotnianka on this Form 4 already reflect the effect of that split.

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

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Available on EDGAR 09/02/2026 - 01:51 PM EDT Accepted by SEC EDGAR 09/02/2026 - 01:50 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

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

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Polotnianka Ariel

(Last) (First) (Middle)

MACACHA GUEMES 515

(Street)

CABA 00000

(City) (State) (Zip)

ARGENTINA

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/31/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class D Common Stock	08/31/2026		A		8,335(1)	A	$7,983	8,335(1)	D
Class D Common Stock	08/31/2026		F		2,918(2)	D	$7,983	5,417	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Effective August 4, 2026, YPF S.A. effected a 10-for-1 stock split. Shareholdings reported herein reflect the effects of the stock split.

2. Payment of tax withholding relating to vesting of share awards pursuant to YPF S.A.'s Long-Term Incentive Share Award (Programa de Retribucion a Largo Plazo).

	Ariel Polotnianka	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 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.
* Form 4: SEC 1474 (03-26)