X0609 4 2026-04-17 0000039368 FULLER H B CO FUL 0001832403 Rasmussen Trangsrud Teresa J false 1200 WILLOW LAKE BOULEVARD P.O. BOX 64683 ST. PAUL MN 55164-0683 1 0 Common Stock 2026-04-17 4 A 0 1000.0000 65.8300 A 3391.4330 D Stock Units 0.0000 Common Stock 20839.9500 20839.9500 D Amount includes shares acquired pursuant to a dividend reinvestment plan. These units convert into shares of common stock on a 1-for-1 basis. These units will be converted into shares of common stock upon retirement, death, disability or certain specified events, all as defined in such plan, subject to holding periods required by law. This amount includes stock units acquired pursuant to a dividend equivalent feature of the Directors' Deferred Compensation Plan. /s/ Patrick J. Seul, Attorney-in-Fact 2026-04-20