Form 4 Filing for Adecoagro S.A.

This filing reports a transaction by Manuela Vaz Artigas, a director at Adecoagro S.A. On April 7, 2026, Ms. Vaz Artigas disposed of 1000 common shares at a price of $15.0313 per share. Following this transaction, her post-transaction shareholding is 6084 shares. The filing also includes a power of attorney document authorizing Josefina Diaz Vega, Victoria Cabello, and Ezequiel Gustavo Torres to act as attorneys-in-fact for Ms. Vaz Artigas regarding SEC filings and other related matters. This power of attorney remains in effect until she is no longer affiliated with the company or required to file such forms.