SEC Form 4 · accession 0001225208-26-005986
CubeSmart · CUBE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Christopher P Marr
Officer — CEO · Director
Period of report
Jun 10, 2026
Accepted (ET)
Jun 12, 2026 · 4:21 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001298675
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| CommonF1 | Jun 10, 2026 | M | 108,932 | $26.30 | A | 718,537 | D | |
| CommonF1 | Jun 10, 2026 | S | 108,932 | $42.2431 | D | 609,605 | D | |
| Common | holding | — | — | — | 263,838 | I | By Spousal Trust | |
| Common | holding | — | — | — | 2,698 | I | By Spousal Trust #2 | |
| Common | holding | — | — | — | 20,265 | I | Held in Trust |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option (right to buy)F2 | $26.30 | Jun 10, 2026 | M | 108,932 | D | — | Jan 22, 2027 | Common | 108,932 | 0 | D |
Explanation of responses
- F1Reflects direct ownership of 50,471 common shares, which were previously reported as indirectly owned by Trust, as the result of a distribution of such shares from the Trust to the reporting person
- F2The original stock option for 108,932 shares became exercisable in three equal installments on January 23, 2018, 2019, and 2020.