SEC Form 4 · accession 0001292814-26-004466

YPF SOCIEDAD ANONIMA · YPF

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

Aug 11, 2026

Accepted (ET)

Sep 2, 2026 · 7:53 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0000904851

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Class D Common Stock^F1,F2	Aug 31, 2026	A	30,020	$7,983.00	A	204,310	D
Class D Common Stock^F3	Aug 31, 2026	F	10,507	$7,983.00	D	193,803	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Long-Term Incentive Share Award^F4,F5	—	Aug 11, 2026	A	8,250	A	—	—	Class D Common Stock	8,250	19,470	D
Long-Term Incentive Share Award^F4,F6	—	Aug 11, 2026	A	8,500	A	—	—	Class D Common Stock	8,500	8,500	D

F1Represents the vesting of share awards pursuant to YPF S.A.'s Long-Term Incentive Share Award (Programa de Retribucion a Largo Plazo), including the first vesting of 8,250 award units corresponding to the plan granted on August 11, 2026. (Refer to Table II).
F2Effective August 4, 2026, YPF S.A. effected a 10-for-1 stock split. Shareholdings reported herein reflect the effects of the stock split.
F3Payment of tax withholding relating to vesting of share awards.
F4Share awards are granted pursuant to YPF S.A.'s Long-Term Incentive Share Award (Programa de Retribucion a Largo Plazo). Each award unit represents the right to receive one Class D common stock of YPF S.A. (or, at the Company's discretion, one ADR) upon vesting.
F5Share award scheduled to vest in July 2027, subject to continued employment through the vesting date. This share award was granted on August 11, 2026.
F6Share award scheduled to vest in July 2028, subject to continued employment through the vesting date. This share award was granted on August 11, 2026