CubeSmart — Director's Dealing 2025

Dec 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CubeSmart (CUBE)
CIK: 0001298675
Period of Report: 2025-12-12

Reporting Person: MARTIN TIMOTHY M (CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-12	Common	M	29566.0000	$30.3200	Acquired	358795.0000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-12	Stock Option (right to buy)	$30.3200	M	29566.0000	Disposed	2026-01-21	Common (29566.0000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common	5469.0000	Indirect

Footnotes

F1: The original stock option for 29,566 shares became exercisable in three equal installments on January 22, 2017, 2018, and 2019.