Circle President Heath Tarbert sells 39,240 shares under a 10b5-1 plan

Heath Tarbert, Circle's President, sold 39,240 Class A shares on June 10, 2026 in six tranches at weighted average prices from $79.36 to $84.03. The sales were made under a Rule 10b5-1 trading plan, which is set in advance. The filing does not give an aggregate average price.

• 39,240 Class A shares sold on June 10, 2026
• Tranche prices ranged from $79.36 to $84.03 weighted average
• Sales made under a Rule 10b5-1 trading plan