X0306 4 2023-03-01 false 0001856485 Sylvamo Corp SLVM 0001878690 Cleves Thomas A 6077 PRIMACY PARKWAY MEMPHIS TN 38119 false true false false SVP, Corporate Affairs Common Stock 2023-03-01 4 A false 3668.00 0.00 A 50053.00 D Common Stock 2023-03-01 4 F false 2274.4415 49.33 D 47778.5585 D The reported securities represent time-based restricted stock units ("RSUs") that settle one-for-one in common stock upon vesting. The RSUs will vest, subject to the reporting person's continued service, one-third on each of March 1, 2024, March 1, 2025, and March 1, 2026. Represents shares withheld for taxes in connection with vesting of RSUs. The deemed disposition of the withheld shares is exempt pursuant to Rule 16b-3(e). /s/ Erin Raccah, attorney in fact for Thomas A. Cleves 2023-03-03