CubeSmart (CUBE) Insider Trading

Last 12 months

Insiders sold $7.29M and bought nothing on the open market.

None of the selling was scheduled in advance under a 10b5-1 plan. CEO Christopher P Marr sold $4.6M on Jun 10, 11% of their stake, outside a plan. The last open-market buy by an executive or director was in May 2008.

Net open-market

−$7.29M

0 buys · 3 sales

Under a 10b5-1 plan

of the value sold

Insiders who bought / sold

0 / 2

executives and directors

Last open-market buy

May 2008

May 21, 2008

Get an email when CUBE's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Jun 10	Christopher P Marr CEO	SoldNo plan	108,932	$42.24	$4.6M	11%	Form 4
Mar 3	Jeffrey P Foster CLO & Secretary	SoldNo plan	23,148	$41.02	$950k	10%	Form 4
Dec 12, 2025 – Dec 15, 2025	Christopher P Marr CEO	SoldNo plan 2 parts	47,604	$36.55 average	$1.74M	5.2%	Form 4
May 5, 2025	Jeffrey P Foster CLO & Secretary	SoldNo plan	18,616	$42.17	$785k	8.8%	Form 4

Jun 10No plan
Christopher P Marr
CEO · sold 108,932 at $42.24
$4.6M
11% of stake
Mar 3No plan
Jeffrey P Foster
CLO & Secretary · sold 23,148 at $41.02
$950k
10% of stake
Dec 12, 2025 – Dec 15, 2025No plan
Christopher P Marr
CEO · sold 47,604 at avg $36.55
$1.74M
5.2% of stake
May 5, 2025No plan
Jeffrey P Foster
CLO & Secretary · sold 18,616 at $42.17
$785k
8.8% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch CUBE, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Spot a number that looks wrong? Check it in CUBE's SEC filings or

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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