Form 4 Filing for Ferroglobe PLC (GSM)

This filing details transactions by Silvia Villar-Mir de Fuentes, a director at Ferroglobe PLC. On September 22, 2026, there was a disposition of 28,117 ordinary shares related to a Performance Share Unit, resulting in 0 shares held. There was also a disposition of 6,889 ordinary shares at a price of $4.31 per share. Following these transactions, holdings include 147,200 shares held by a corporation controlled by spouse (with a footnote indicating a correction of an arithmetic error that understated holdings by 25,974 shares), 73,890 shares held by Panarea Capital SL, and 100 directly held shares. An acquisition of 28,117 ordinary shares was also reported with a transaction code "M" and zero price, resulting in 106,617 shares post-transaction. The filing also notes a correction to a previous filing.