X0306 4 2023-01-19 0 0000716006 Yellow Corp YELL 0001832435 Harris Darrel 501 COMMERCE STREET SUITE 1120 NASHVILLE TN 37203 0 1 0 0 President and COO Common Stock 2023-01-19 4 F 0 2839 2.67 D 347463 D On January 19, 2023, 5,718 of Mr. Harris' restricted stock units ("RSUs"), granted on January 19, 2022, vested. On January 19, 2023, 2,839 of the 17,153 shares underlying these newly-vested RSUs were surrendered to satisfy the tax withholding obligation triggered upon the vesting. The surrender of shares is the Company's default process for paying tax withholding obligations triggered upon the vesting of RSUs. /s/Leah K. Dawson, Attorney-in-Fact for Darrel Harris 2023-01-20