X0508 4/A 2025-05-05 2025-05-06 0000351834 SunOpta Inc. STKL 0001970488 Clark Bryan P 7078 SHADY OAK ROAD EDEN PRAIRIE MN 55344 0 1 0 0 SVP R&D and FSQ 0 Common Shares 2025-05-05 4 M 0 8125 A 46282 D Common Shares 2025-05-05 4 F 0 3706 4.55 D 42576 D Performance Stock Units 2025-05-05 4 M 0 8125 0 D 2025-05-05 2025-05-05 Common Shares 8125 0 D Each Performance 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 PSUs. On May 6, 2025, the reporting person reported the vesting of 15,454 PSUs. The Issuer later determined that, as the result of an administrative error, the vested PSUs exceeded the number of approved PSUs. This amendment reflects the correct number of PSUs. /s/ Chris McCullough, attorney-in-fact 2025-07-22