Global Self Storage, Inc.

Global Self Storage, Inc.

Real Estate

NASDAQ:SELF · NASDAQ Capital Market

Market Cap $59.39M Beta 0.03 P/E (TTM) 29.6
$5.17 +0.39%

+$0.02 today

52W Low $4.73High $5.72

Vol 0.01M · Avg 0.02M

EPS (TTM)$0.17
Div Yield5.61%
REIT - Industrial

Management

Put operating results in leadership context

Review returns on capital, executive background, insider transactions, and growth quality to judge whether management is compounding value well.

Return Metrics

ROE, ROIC & ROA over time

Management

ROE

4.4%

avg 4.1%

ROIC

31.8%

avg 63.5%

ROA

3.2%

avg 3.3%

Analysis

ROIC is currently the strongest return metric at 31.8% versus its period average of 63.5%. 1 of 3 return metrics are above their quality threshold, which helps indicate how efficiently the company turns capital and assets into profit.

Management

Key executives, compensation & ownership

Management
NameTitleCompensationTenureAgeShares OwnedOwnership %

Mark Campbell Winmill

Executive Chairman, President & Chief Executive Officer$564,728.0069$368,582.293.23%

Donald Klimoski

General Counsel, Secretary, Chief Compliance Officer & Senior Vice President of Operations$239,881.0046$97,554.000.85%

Thomas Francis Omalley

Chief Financial Officer, Chief Accounting Officer, Treasurer & Senior Vice President$233,120.0068$86,167.000.75%

Gretchen Nau

Marketing Director

Angelito Sarabia

Controller63

Russell Louis Kamerman

Vice President, Assistant General Counsel, Assistant Secretary & Assistant Chief Compliance Officer44$38,181.000.33%

Insider Trading

SEC Form 4 transactions — last 12 months

Management

Buys

28

$664,494.29

Sells

0

$0.00

Net Sentiment

+$664,494.29

Net buying

Most Active

WINMILL & CO. INC

21 transactions

DateInsiderTypeSharesPriceValue
May 14, 2026

WINMILL MARK CAMPBELL

Direct

Buy4.0K$5.33$21,320.00
Dec 5, 2025

WINMILL MARK CAMPBELL

Direct

Buy3.6K$5.09$18,324.00
Dec 5, 2025

WINMILL MARK CAMPBELL

Direct

Buy800$5.05$4,040.00
Dec 4, 2025

WINMILL MARK CAMPBELL

Direct

Buy6.0K$5.14$30,849.00
Dec 3, 2025

WINMILL MARK CAMPBELL

Direct

Buy6.0K$5.13$30,770.40
Dec 2, 2025

Klimoski Donald II

Direct

Buy446$5.05$2,252.30
Dec 1, 2025

WINMILL & CO. INC

Direct

Buy3.1K$5.18$15,853.20
Nov 28, 2025

WINMILL & CO. INC

Direct

Buy3.3K$5.16$17,228.68
Nov 26, 2025

WINMILL & CO. INC

Direct

Buy4.9K$5.17$25,174.89
Nov 25, 2025

WINMILL & CO. INC

Direct

Buy4.5K$5.18$23,566.65

1–10 of 28

Analysis

Insiders reported 28 buys worth $664,494.29 and 0 sells worth $0.00 over the last 12 months. That adds up to net buying of $664,494.29. WINMILL & CO. INC was the most active insider with 21 transactions.

Growth Analysis

Historical CAGR & forward analyst estimates

Metric 10yr5yr3yr Fwd Est.
EPSN/AN/A-17.1%
-7.4% (14yr)1 analysts
RevenueN/AN/A+51.8%
+9.8% (14yr)1 analysts
Net IncomeN/AN/A-17.0%
-4.6% (14yr)1 analysts
EBITN/AN/A+308.0%
-4.1% (14yr)1 analysts

Analysis

Recent growth has been strongest in EBIT at +308.0% over three years. Forward estimates point to Revenue at +9.8% (14yr), giving you a quick check on whether expectations are accelerating or cooling.

Who manages SELF?

Global Self Storage, Inc. (SELF) lists 6 active executives. The top listed executive is Thomas Francis Omalley, Chief Financial Officer, Chief Accounting Officer, Treasurer & Senior Vice President.

Are SELF insiders buying or selling?

Recent insider activity shows net buying of $2.97M.

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