CubeSmart - Director's Dealing 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CubeSmart (CUBE)
CIK: 0001298675
Period of Report: 2021-05-03

Reporting Person: Foster Jeffrey P (CLO & Secretary)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-03	Common	M	23364.0000	$14.8400	Acquired	166839.0000	Direct
2021-05-03	Common	S	23364.0000	$41.8759	Disposed	143475.0000	Direct
2021-05-04	Common	M	32869.0000	$15.6700	Acquired	176344.0000	Direct
2021-05-04	Common	S	32869.0000	$41.8457	Disposed	143475.0000	Direct

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-03	Stock Option (right to buy)	$14.8400	M	23364.0000	Disposed	2023-01-25	Common (23364.0000)	Direct
2021-05-04	Stock Option (right to buy)	$15.6700	M	32869.0000	Disposed	2024-01-24	Common (32869.0000)	Direct

F1: The original stock option for 23,364 shares became exercisable in three equal installments on January 25, 2014, 2015, and 2016.

F2: The original stock option for 32,869 shares became exercisable in three equal installments on January 24, 2015, 2016, and 2017.