Form4insider filings, from the source

Company · CIK 0001298675 · SIC 6798 — Real Estate Investment Trusts · NYSE

CubeSmart · CUBE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $4.6M · 1net −$4.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 SForm 4 →Jun 12, 4:21 pm EDTChristopher P MarrCEO, Director108,932$42.24$4,601,625609,605−15.2%
Jun 10, 2026 MForm 4 →Jun 12, 4:21 pm EDTChristopher P MarrCEO, Director108,932$26.30$2,864,912718,537—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 15, 2026 AForm 4 →Jul 16, 4:30 pm EDTTimothy M MartinCFO301$40.46$12,17823,264—
Jul 15, 2026 AForm 4 →Jul 16, 4:30 pm EDTChristopher P MarrCEO, Director78$40.46$3,1566,038—
Jul 15, 2026 AForm 4 →Jul 16, 4:30 pm EDTJennifer SchulteChief Human Resources Officer13$40.46$5241,002—
Jun 10, 2026 MForm 4 →Jun 12, 4:21 pm EDTChristopher P MarrCEO, Director108,932——0—