X0508 4 2023-11-06 0 0001530249 FS Bancorp, Inc. FSBW 0001548828 Cofer-Wildsmith Marina C/O FS BANCORP, INC. 6920 220TH STREET SW, SUITE 300 MOUNTLAKE TERRACE WA 98043 1 0 0 0 0 Common Stock 2023-11-06 4 J 0 215 29.01 A 734 D Common Stock 8160 D These shares were purchased under the Issuer's Nonqualified 2022 Stock Purchase Plan and includes a 25% match. /s/ Marina Cofer-Wildsmith 2023-11-08