YPF grants 18,680 shares to compliance chief

The filing says Chief Compliance Officer Maria de las Mercedes Archimbal received 18,680 Class D shares, while 6,538 were withheld for tax at vesting.

Rhea-AI Filing Summary

YPF SOCIEDAD ANONIMA (YPF) reported that Chief Compliance Officer Maria de las Mercedes Archimbal received a grant of 18,680 shares of Class D Common Stock on August 31, 2026, under a long‑term incentive share award program. On the same date, 6,538 shares were withheld and disposed of to cover tax withholding related to the vesting of those awards. No Rule 10b5-1 trading plan is reported. YPF S.A. had previously effected a 10-for-1 stock split effective August 4, 2026, and the share figures reflect this split; the reported price figures are not usable as per-share prices.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Archimbal Maria de las Mercedes

Role Chief Complience Officer

Type	Security	Shares	Price	Value
Grant/Award	Class D Common Stock F1	18,680	$7,983.00 as filed	--
Tax Withholding	Class D Common Stock F2	6,538	$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 — 27,572 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

Shares granted: 18,680 shares Shares withheld for tax withholding: 6,538 shares Stock split ratio: 10-for-1 +1 more

4 metrics

Shares granted 18,680 shares Class D Common Stock granted to the Chief Compliance Officer on August 31, 2026

Shares withheld for tax withholding 6,538 shares Shares delivered or withheld to pay tax withholding on August 31, 2026

Stock split ratio 10-for-1 YPF S.A. stock split effective August 4, 2026

Stock split effective date August 4, 2026 Effective date of YPF S.A.'s 10-for-1 stock split

Key Terms

10-for-1 stock split, Payment of tax withholding, Long-Term Incentive Share Award

3 terms

10-for-1 stock split financial

"YPF S.A. effected a 10-for-1 stock split."

Payment of tax withholding financial

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

Long-Term Incentive Share Award financial

"pursuant to YPF S.A.'s Long-Term Incentive Share Award"

FAQ

What insider equity award did YPF (YPF) report for Maria de las Mercedes Archimbal?

YPF reported that Chief Compliance Officer Maria de las Mercedes Archimbal received a grant of 18,680 shares of Class D Common Stock on August 31, 2026, as part of a long‑term incentive share award program.

How many YPF (YPF) shares were used to cover taxes on the August 31, 2026 award?

On August 31, 2026, 6,538 shares of YPF Class D Common Stock were delivered or withheld to pay tax withholding related to the vesting of share awards under YPF S.A.'s long‑term incentive share award program.

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

No. The filing indicates no Rule 10b5-1 trading plan for the reported transactions involving Maria de las Mercedes Archimbal on August 31, 2026.

What stock split did YPF (YPF) reference in this Form 4?

YPF S.A. stated that, effective August 4, 2026, it effected a 10-for-1 stock split, and that the shareholdings reported in the Form 4 reflect the effects of this stock split.

Are the per-share prices in this YPF (YPF) Form 4 reliable?

No. The reported price figures are identified as not usable as per-share prices and do not reflect a realistic per-share market price, so only the share counts and transaction types should be relied upon from this filing.

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Available on EDGAR 09/02/2026 - 01:42 PM Accepted by SEC EDGAR 09/02/2026 - 01:42 PM 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^*

Archimbal Maria de las Mercedes

(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 Complience 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		18,680(1)	A	$7,983	34,110(1)	D
Class D Common Stock	08/31/2026		F		6,538(2)	D	$7,983	27,572	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).

	Maria de las Mercedes Archimbal	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)