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CubeSmart stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+29.0% to $45.02
CubeSmart (CUBE) stock rose 29% over the last 252 sessions, to $45.02. On the way it reported 4 quarters, its insiders filed 2 open-market trades and 2 Form 144 notices of planned sales, and the company filed 2 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 2, 2026 | Form 144 | Form 144: Timothy M Martin plans to sell $1.6M | +3.5% (+4.0% vs SPY) | +5.2% (+7.9% vs SPY) | — |
| Nov 2, 2026 | Form 144 | Form 144: Jeffrey P. Foster plans to sell $973K | +3.5% (+4.0% vs SPY) | +5.2% (+7.9% vs SPY) | — |
| Oct 29, 2026 | 8-K | Material definitive agreement | +4.0% (+5.8% vs SPY) | +9.9% (+14.8% vs SPY) | — |
| Oct 29, 2026 | Earnings | Earnings: missed the EPS estimate by -0.2% | +1.8% (+2.2% vs SPY) | +12.9% (+13.6% vs SPY) | — |
| Jul 30, 2026 | Earnings | Earnings: beat the EPS estimate by 7.2% | −2.8% (−4.5% vs SPY) | −1.1% (−6.5% vs SPY) | −6.0% (−11.5% vs SPY) |
| Jun 24, 2026 | 8-K | Material definitive agreement | +0.2% (0.0% vs SPY) | +0.2% (−1.5% vs SPY) | +5.0% (+4.2% vs SPY) |
| Jun 10, 2026 | Insider sale | Marr Christopher P sold $4.6M | 0.0% (+1.6% vs SPY) | −1.2% (−3.0% vs SPY) | −2.3% (−5.0% vs SPY) |
| Apr 30, 2026 | Earnings | Earnings: beat the EPS estimate by 4.6% | +1.9% (+0.9% vs SPY) | +1.4% (−1.6% vs SPY) | +0.7% (−5.4% vs SPY) |
| Mar 3, 2026 | Insider sale | Foster Jeffrey P sold $950K | −1.9% (−1.0% vs SPY) | −4.3% (−3.1% vs SPY) | −13.2% (−8.1% vs SPY) |
| Feb 26, 2026 | Earnings | Earnings: missed the EPS estimate by -8.5% | +1.2% (+1.8% vs SPY) | +3.5% (+4.7% vs SPY) | −9.2% (−2.2% vs SPY) |
Insiders’ record here
In the year on the chart, CubeSmart's insiders reported 0 open-market buys ($0) and 2 sales ($5.6M). Of the 2 old enough to score, 2 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was — and after a sale −10.7%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → CubeSmart: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.