• Vale disclosed May 2026 open-market purchases of 5,743,900 ON shares via Citigroup Global Markets CCTVM, totaling R$ 403.06 million at an average R$ 80.21.
• Additional May purchases via XP Investimentos totaled 715,800 ON shares for R$ 57.84 million at an average R$ 80.80.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Vale SA published the original content used to generate this news brief on June 10, 2026, and is solely responsible for the information contained therein.