X0306 4 2021-02-23 0000058492 LEGGETT & PLATT INC LEG 0001699485 Tate Jeffrey L. NO 1 LEGGETT ROAD CARTHAGE MO 64836 1 Executive Vice President - CFO Common Stock 2021-02-23 4 A 0 11154 0 A 35540.0895 D Common Stock 2021-02-23 4 A 0 1648 0 A 37188.0895 D Common Stock 2021-02-23 4 F 0 474 43.37 D 36714.0895 D Represents restricted stock units (settled solely in common stock on a one-to-one basis), which vest in one-third increments on the first, second and third anniversaries of the grant date. Shares acquired pursuant to the 2018-2020 Performance Stock Unit Award on February 23, 2021 when the level of achievement of the performance was determined. /s/ S. Scott Luton, attorney-in-fact 2021-02-24