X0508 4 2024-01-25 0 0000052988 JACOBS SOLUTIONS INC. J 0001893670 Abani Priya 1999 BRYAN STREET SUITE 3500 DALLAS TX 75201 1 0 0 0 0 Common Stock 2024-01-25 4 A 0 1401 135.71 A 4649 D Represents the receipt of restricted stock units pursuant to the Company's Outside Director Stock Plan. Each restricted stock unit represents the right to receive one share of Jacobs common stock at the time of vesting. The restricted stock units will become 100% vested on the first to occur of the following: (i) the one-year anniversary of the award date or (ii) the date of the Company's 2025 annual shareholder meeting occurring after December 31, 2024, provided that Director remains a director of the Company continuously through such vesting date. Justin Johnson - Attorney-in-Fact for Priya Abani 2024-01-29