X0508 4 2025-12-19 0 0000072331 NORDSON CORP NDSN 0002070402 Hall Justin E 28601 CLEMENS ROAD WESTLAKE OH 44145 0 1 0 0 EVP 0 NDSN 2025-12-19 4 F 0 18 240.38 D 1162 D NDSN 2025-12-20 4 A 0 959 240.38 A 2121 D NDSN 320 I Company Savings Plan NDSN 240.38 2025-12-20 4 A 0 1977 240.38 A 2026-12-20 2035-12-20 NDSN 1977 5058 D On December 20, 2024 the Company awarded 144 restricted share units under the Company's stock plan vesting in 1/3 increments over a 3-year period. 18 of the restricted share units were withheld to cover withholding taxes due upon vesting. On December 20, 2025, the Company awarded 959 restricted share units under the Company's stock plan. The restricted share units vest in three equal annual installments beginning on December 20, 2026. Represents the number of shares attributable to the reporting person's participation in the Company Savings Plan, exempt pursuant to Rule 16b-3(c). On December 20, 2025, the Company awarded 1977 stock options under the Company's stock plan. The options vest in four equal annual installments beginning on December 20, 2026. The vested portions of such options will become exercisable upon vesting. Jennifer L. McDonough on behalf of Justin E. Hall 2025-12-23