CubeSmart (CUBE) has 20 known insider and institutional holders on record. The largest holder is AMSDELL ROBERT J with 2,292,056 shares. Other notable holders include AMSDELL BARRY L and MARR CHRISTOPHER P.
Over the last 12 months, insiders have made 29 transactions in CUBE stock — 21 buys (valued at $14.25M) and 1 sells (valued at $24.81K). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
CUBE Insider Ownership
Top Holder
AMSDELL ROBERT J
2,292,056 shares
Buys (12 mo)
21
$14.25M value
Sells (12 mo)
1
$24.81K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Amsdell Robert J |
Officer |
2,292,056 |
2012-02-03 |
|
| 2 |
Amsdell Barry L |
Officer |
2,292,056 |
2012-02-03 |
|
| 3 |
Marr Christopher P |
CEO |
609,605 |
2026-02-03 |
|
| 4 |
Jernigan Dean |
CEO |
294,218 |
2013-11-29 |
|
| 5 |
Amsdell Todd C |
10 Percent Owner |
200,000 |
2012-02-02 |
|
| 6 |
Keaton Joel D |
COO |
80,836 |
2025-02-04 |
|
| 7 |
Remondi John F |
Director |
73,925 |
2025-05-22 |
|
| 8 |
Bussani Piero |
Director |
64,922 |
2025-05-22 |
|
| 9 |
Rogatz Jeffrey F |
Director |
54,070 |
2025-05-22 |
|
| 10 |
Perry Jonathan L |
SVP and CIO |
50,177 |
2018-01-24 |
|
| 11 |
Keler Marianne M |
Director |
49,744 |
2021-05-12 |
|
| 12 |
Fain John W |
Director |
44,834 |
2025-05-22 |
|
| 13 |
Foster Jeffrey P |
CLO & Secretary |
42,237 |
2026-01-05 |
|
| 14 |
Ratnersalzberg Deborah |
Director |
37,203 |
2025-05-22 |
|
| 15 |
Dowling Dororthy |
Director |
30,554 |
2025-05-22 |
|
| 16 |
Hurwitz Daniel B |
Director |
28,077 |
2011-01-25 |
|
| 17 |
Larue David J |
Director |
23,985 |
2013-04-15 |
|
| 18 |
Blatz Robert G |
Sr VP of Operations |
23,891 |
2011-01-25 |
|
| 19 |
Martin Timothy M |
CFO |
22,655 |
2026-01-20 |
|
| 20 |
Dannemiller John C |
Director |
21,406 |
2010-04-23 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-03-03 |
Foster Jeffrey P |
CLO & Secretary |
Option Exercise (Sell) |
23,148 |
$26.30 |
$608.79K |
| 2026-01-31 |
Marr Christopher P |
CEO |
Tax Withholding of RSU |
39,369 |
$37.53 |
$1.48M |
| 2026-01-16 |
Schulte Jennifer |
Chief Human Resources Officer |
RSU Award |
13 |
- |
- |
| 2026-01-16 |
Martin Timothy M |
CFO |
RSU Award |
299 |
- |
- |
| 2026-01-16 |
Marr Christopher P |
CEO |
RSU Award |
78 |
- |
- |
| 2026-01-01 |
Denarie Matthew D |
Chief Accounting Officer |
RSU Award |
13,014 |
$36.05 |
$469.15K |
| 2026-01-01 |
Schulte Jennifer |
Chief Human Resources Officer |
Tax Withholding of RSU |
1,852 |
$36.05 |
$66.76K |
| 2026-01-01 |
Foster Jeffrey P |
CLO & Secretary |
RSU Award |
42,237 |
$36.05 |
$1.52M |
| 2026-01-01 |
Martin Timothy M |
CFO |
RSU Award |
87,900 |
$36.05 |
$3.17M |
| 2026-01-01 |
Marr Christopher P |
CEO |
RSU Award |
252,055 |
$36.05 |
$9.09M |
| 2025-12-12 |
Martin Timothy M |
CFO |
Option Exercise (Sell) |
29,566 |
$30.32 |
$896.44K |
| 2025-12-15 |
Marr Christopher P |
CEO |
Informative Sell |
679 |
$36.55 |
$24.81K |
| 2025-12-12 |
Marr Christopher P |
CEO |
Option Exercise (Sell) |
87,604 |
$30.32 |
$2.66M |
| 2025-10-15 |
Schulte Jennifer |
Chief Human Resources Officer |
RSU Award |
12 |
- |
- |
| 2025-10-15 |
Martin Timothy M |
CFO |
RSU Award |
279 |
- |
- |
| 2025-10-15 |
Marr Christopher P |
CEO |
RSU Award |
73 |
- |
- |
| 2025-08-12 |
Marr Christopher P |
CEO |
Gift (Given) |
10,132 |
- |
- |
| 2025-07-15 |
Schulte Jennifer |
Chief Human Resources Officer |
RSU Award |
12 |
- |
- |
| 2025-07-15 |
Martin Timothy M |
CFO |
RSU Award |
275 |
- |
- |
| 2025-07-15 |
Marr Christopher P |
CEO |
RSU Award |
71 |
- |
- |
| 2025-05-20 |
Lynch Jair K |
Director |
RSU Award |
2,956 |
- |
- |
| 2025-05-20 |
Chin Jit Kee |
Director |
RSU Award |
2,956 |
- |
- |
| 2025-05-20 |
Dowling Dororthy |
Director |
RSU Award |
2,956 |
- |
- |
| 2025-05-20 |
Bussani Piero |
Director |
RSU Award |
2,956 |
- |
- |
| 2025-05-20 |
Rogatz Jeffrey F |
Director |
RSU Award |
2,956 |
- |
- |
