Halliburton Senior VP Timothy McKeon Sells 8,655 Shares Under 10b5-1 Plan

This Form 4 filing reports that Timothy McKeon, Senior Vice President and Treasurer of Halliburton Company (HAL), sold 8,655 shares of common stock on April 30, 2026, at a price of $42 per share. The transaction was executed pursuant to a Rule 10b5-1 trading plan that McKeon adopted on August 12, 2025. Following the sale, McKeon retains direct ownership of 72,976 shares of Halliburton common stock. The filing also discloses McKeon's holdings of stock options, including options for 8,700 shares exercisable at $31.44 (expiring 2028), 5,800 shares exercisable at $43.38 (expiring 2027), and 5,100 shares exercisable at $53.54 (expiring 2026). The filing represents a routine insider transaction conducted under a pre-established trading plan, which is a common practice for corporate executives to manage their holdings while avoiding potential insider trading concerns.