X0508 4 2025-07-10 0000351834 SunOpta Inc. STKL 0001997495 Gaba Greg 7078 SHADY OAK ROAD EDEN PRAIRIE MN 55344 0 1 0 0 CFO 0 Common Shares 2025-07-10 4 M 0 1633 A 81356 D Common Shares 2025-07-10 4 F 0 745 6.48 D 80611 D Common Shares 2025-07-10 4 M 0 3787 A 84398 D Common Shares 2025-07-10 4 F 0 1727 6.48 D 82671 D Restricted Stock Units 2025-07-10 4 M 0 1633 0.00 D Common Shares 1633 1633 D Restricted Stock Units 2025-07-10 4 M 0 3787 0.00 D Common Shares 3787 3787 D Each Restricted Stock Unit represents a contingent right to receive one share of STKL common stock. This line item reflects the deemed disposition of shares withheld by the Company to satisfy income tax withholding requirements in connection with the vesting of the RSUs. The Restricted Stock Units vest in three annual installments beginning on July 10, 2024, subject to the continued employment of the reporting person through each such vesting date. The Restricted Stock Units do not have an expiration date. /s/ Brett Koch, attorney-in-fact 2025-07-14