X0306 4 2021-03-05 0 0000716006 Yellow Corp YELL 0001831373 Faught James R. 10990 ROE AVENUE OVERLAND PARK KS 66211 0 1 0 0 Chief Accounting Officer Common Stock 2021-03-05 4 F 0 4749 5.97 D 52821 D On February 28, 2021, 14,124 restricted stock units ("RSUs"), granted to Mr. Faught on February 28, 2021, vested immediately. On March 5, 2021, 4,749 of the 14,124 shares underlying the newly-vested RSUs were surrendered to satisfy the tax withholding obligation triggered upon the February 28th vesting. The surrender of shares is the Company's default process for paying tax withholding obligations triggered upon the vesting of RSUs. /s/S. Todd Barfield, Attorney-in-Fact for James R. Faught 2021-03-09