CompX International Director Simmons Acquires 1,700 Shares at $23.44

Michael Shawn Simmons, Vice Chairman of the Board of CompX International Inc (CIX), acquired 1,700 shares of Class A Common Stock on May 20, 2026, at a price of $23.44 per share. The shares were issued for no cash consideration to directors under the CompX International Inc. 2012 Director Stock Plan. Following this transaction, Simmons now holds 1,700 shares directly. The filing was signed by Jane R. Grimm as Attorney-in-fact for Simmons on May 21, 2026. This represents a stock award to a director as part of the company's director compensation plan rather than a market purchase.