X0508 4 2023-11-01 0000091767 SONOCO PRODUCTS CO SON 0001793205 Tomaszewski Jeffrey S ONE NORTH SECOND ST P O BOX 160 HARTSVILLE SC 29551-0160 1 Pres., Diversified Business 0 Dividend Equivalents on Restricted Stock Units 0.0000 2023-11-01 4 F 0 9.0000 54.1700 D Common Stock 9.0000 746.1300 D Restricted Stock Units 0.0000 2023-11-01 4 F 0 60.0000 54.1700 D 2022-11-01 2040-11-30 Common Stock 60.0000 5077.0000 D Each share of Dividend equivalents on Restricted Stock units is the economic equivalent of one share of Sonoco Products Company common stock Each share of Dividend Equivalents on Restricted Stock Unit is the equivalent of one share of Sonoco Products Company common stock. The shares were cashed out to account for withholding taxes. Vested shares will be paid to the reporting person six months following retirement or termination of service. Each restricted stock unit represents a contingent right to receive one share of Sonoco Products Company common stock. Each share of Restricted Stock Unit is the equivalent of one share of Sonoco Products Company common stock. The shares were cashed out to account for withholding taxes. By Elizabeth R. Kremer-Power of Attorney for Jeffrey S. Tomaszewski 2023-11-03