Form 4 Filing for Michael G. Tatusko

This filing details stock transactions by Michael G. Tatusko, Senior Vice President of GRANITE CONSTRUCTION INC. On March 13, 2026, Tatusko acquired 1242, 3840, and 8814 shares of common stock through equity incentive plans, with acquisition prices of $0.00. These acquisitions were subject to vesting schedules and dividend equivalents. Subsequently, on March 14, 2026, Tatusko disposed of 371, 275, and 234 shares of common stock due to tax settlements upon vesting, with a transaction price of $120.73 per share. These disposals were related to grants from 2023, 2024, and 2025. The filing also notes 5586.56 shares held indirectly through an ESOP, adjusted for dividends.