X0508 4 2024-02-20 0000091767 SONOCO PRODUCTS CO SON 0001796799 Dillard Robert R ONE NORTH SECOND ST P O BOX 160 HARTSVILLE SC 29551-0160 1 Chief Strategy Officer 0 Phantom Stock Units 0.0000 2024-02-20 4 A 0 6972.0000 55.8700 A Common Stock 6972.0000 6972.0000 D Phantom Stock Units 0.0000 2024-02-20 4 F 0 212.0000 56.3100 D Common Stock 212.0000 6760.0000 D Restricted Stock Units 0.0000 2024-02-20 4 A 0 15265.0000 0.0000 A 2025-02-20 Common Stock 15265.0000 15265.0000 D Restricted Stock Units II 0.0000 2024-02-20 4 A 0 291.0000 0.0000 A Common Stock 291.0000 1168.0000 D Each share of phantom stock is the economic equivalent of one share of Sonoco Products Company common stock. Represents performance shares which have vested but receipt of which has been deferred until six months after termination of service. Each share of phantom stock is the economic equivalent of one share of Sonoco Products Company common stock. The shares were cashed out to account for withholding taxes. Each restricted stock unit represents a contingent right to receive one share of Sonoco Products Company common stock. The restricted stock units vest beginning one year from date of grant in three annual installments of 33%, 33% and 34%. The restricted stock units vest on 3/03/2029 and defers. Vested shares will be paid to the reporting person six months following retirement or termination of service. Vested shares will be paid to the reporting person six months following retirement or termination of service. By: Elizabeth R. Kremer - Power of Attorney for Robert Dillard 2024-02-22