Form 4 for CUBE CubeSmart
Accepted 2026-06-12 16:21:46 ET · period of report 2026-06-10 · accession 0001225208-26-005986 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-06-12 16:21 | 2026-06-10 | CUBE | MARR CHRISTOPHER P | CEO, Dir | M - OptEx | $26.30 | +108.9K | 718.5K | +18% | +$2.86M |
| D | 2026-06-12 16:21 | 2026-06-10 | CUBE | MARR CHRISTOPHER P | CEO, Dir | S - Sale+OE | $42.24 | -108.9K | 609.6K | -15% | -$4.60M |
| D | 2026-06-12 16:21 | 2026-06-10 | CUBE | MARR CHRISTOPHER P | CEO, Dir | M - OptEx | $0.00 | -108.9K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common | 2026-06-10 | M | A | 108,932 | $26.30 | 718,537 | D | — | — | (F1) Reflects 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 |
| 2 | Common | Common | 2026-06-10 | S | D | 108,932 | $42.24 | 609,605 | D | — | — | (F1) Reflects 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 |
| 3 | Derivative | Stock Option (right to buy) | 2026-06-10 | M | D | 108,932 | $0.00 | 0 | D | $26.30 · — to 2027-01-22 | 108,932 Common | (F2) The original stock option for 108,932 shares became exercisable in three equal installments on January 23, 2018, 2019, and 2020. |