X0306 4 2022-02-15 0000824410 SANDY SPRING BANCORP INC SASR 0001238404 CACERES R LOUIS SANDY SPRING BANCORP, INC. 17801 GEORGIA AVENUE OLNEY MD 20832 1 EVP, Chief Wealth Officer Common Stock 2022-02-15 4 A 0 4493.3542 A 38132.8418 D Common Stock 2022-02-15 4 F 0 1576.3542 47.04 D 36556.4876 D Common Stock 559 D Common Stock 1140 D Common Stock 2970 D Common Stock 905 D Common Stock 3099 D On March 6, 2019, the reporting person was granted shares of restricted stock that vested based on certain performance criteria for the period from January 1, 2019 through December 31, 2021. Satisfaction of the performance criteria resulted in the reported shares being earned. Performance-based restricted stock vested this date net of taxes. Restricted stock awarded under 2015 Omnibus Incentive Plan vests in equal installments annually for five years beginning April 1, 2018. Restricted stock awarded under 2015 Omnibus Incentive Plan vests in equal installments annually for five years on the anniversary of the grant. Restricted stock awarded under 2015 Omnibus Incentive Plan vests in equal installments annually for three years beginning April 1, 2020. Restricted stock awarded under 2015 Omnibus Incentive Plan will vest ratably on April 1, 2022, April 1, 2023, and April 1 2024. /s/ Janet VA Replogle, attorney-in-fact for Mr. Caceres 2022-02-16