Officer Transaction Report

Tammi A. Jones, EVP & CHRO of Alcoa Corp, reported a sale of 15,628 shares of common stock on August 27, 2026. The shares were sold at a weighted average price of $50.5972, with individual transactions ranging from $50.5000 to $50.7315. Following this transaction, Jones has 39,819 shares remaining. The filing also notes indirect ownership of 11,965 shares held by a spouse and 62 shares held in a company 401(k).