YPF Director Silvia Noemi Ayala Acquires Shares via Long-Term Incentive Vesting

Executive Summary

On August 31, 2026, YPF S.A. Director Silvia Noemi Ayala acquired 16,080 shares of Class D Common Stock through the company's Long-Term Incentive Share Award (Programa de Retribución a Largo Plazo). Concurrently, 5,628 shares were surrendered to cover tax withholding obligations associated with the vesting. Following these routine equity compensation transactions, Ayala directly owns 28,702 shares of YPF Class D Common Stock.

Key Transaction Details

• Security: Class D Common Stock
• Gross Award (Code A): 16,080 shares at an accounting/valuation price of 7,983 ARS per share
• Tax Withholding (Code F): 5,628 shares disposed at 7,983 ARS per share
• Net Addition: 10,452 shares
• Post-Transaction Holdings: 28,702 shares held directly
• Corporate Action Note: Effective August 4, 2026, YPF completed a 10-for-1 stock split; reported share numbers reflect this adjustment.

Market Significance

This filing represents standard equity compensation vesting and related tax withholding rather than discretionary open-market buying or selling. As such, the transaction carries Low informational significance for short-term price movement.