Global Self Company Top Insiders

SELF Stock  USD 5.07  -0.01  -0.20%   
Global Self employs about 33 people. The company is managed by 7 executives with a total tenure of roughly 30 years. There are nearly 4.71 employees per reported executive. For Global Self Storage, management analysis can help investors test whether leadership decisions are reinforcing the broader investment thesis or creating new operating risk. The practical question is whether leadership is creating repeatable business progress instead of simply managing the narrative around the company.
Mark Winmill  CEO
CEO and President Director and Member of Executive Committee

Global Self's Workforce Through the Years

Employee-history analysis for Global Self can help investors see whether the business is expanding capacity, defending margins, or adjusting to softer demand. The working assumption is a workforce near roughly 30 employees by April 2026, though investors should still compare that path with broader business results.
Macro event markers
 
Covid
 
Interest Hikes

Management Team Effectiveness

The company has return on total asset (ROA) of 2.95 % indicating that for every $100 in assets, the business generates a $2.95 profit. This is below what is typical for the industry. Similarly, it shows a return on stockholder's equity (ROE) of 3.79 %, suggesting that it earned $3.79 for every $100 held in stockholder equity.
As of earlier this week, Common Stock Shares Outstanding is anticipated to decline to approximately 8.6 M. In addition to that, Net Income Applicable To Common Shares is anticipated to decline to approximately 1.5 M.

Stock Institutional Investors

Institutions hold about 26.70% of Global Self Storage while insiders own roughly 9.00%. Current market capitalization is about 57.6 Million. At that level, retail participation has a bigger role in day-to-day price moves. The business currently sits in the Real Estate sector and the Equity Real Estate Investment Trusts (REITs) industry. Watching turnover and volume trends alongside ownership data adds depth to the picture.
Shares
Stansberry Asset Management, Llc2025-12-31
47.4 K
Cetera Investment Advisers2025-12-31
44.4 K
Baker Ellis Asset Management Llc2025-12-31
39 K
Lpl Financial Corp2025-12-31
37.9 K
Citadel Advisors Llc2025-12-31
36.5 K
Alphacentric Advisors, Llc2025-12-31
35.3 K
Pfg Investments, Llc2025-12-31
35.2 K
State Street Corp2025-09-30
31.6 K
O'shaughnessy Asset Management Llc2025-12-31
25.2 K
Winmill & Co Inc2025-09-30
514.6 K
Vanguard Group Inc2025-12-31
494.3 K
For a smaller-cap like Global Self Storage (57.6 Million), benchmark pressure and redemption cycles can limit how institutional weight turns into price support. Annual revenue is about 12.53 Million. The Global Self Storage smaller-cap ownership profile should be weighed against balance-sheet strength and earnings trends before drawing conclusions.

Insider Trading Activities

Insider disclosures for Global Self Storage show how people closest to the business are behaving as market expectations change. Most U.S. insider trades appear in Form 4 filings. The value comes from reading the sequence, not one filing in isolation.
 
Kamerman Russell six days ago
Acquisition by Kamerman Russell of 500 shares of Global Self at 4.32 subject to Rule 16 b-3
 
Winmill & Co. Inc over two months ago
Acquisition by Winmill Co. Inc of 1632 shares of Global Self at 5.162 subject to Rule 16 b-3
 
Klimoski Donald Ii over two months ago
Acquisition by Klimoski Donald Ii of 529 shares of Global Self at 4.905 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 2300 shares of Global Self at 4.98 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 4547 shares of Global Self at 5.1829 subject to Rule 16 b-3
 
Mark Winmill over three months ago
Acquisition by Mark Winmill of 800 shares of Global Self at 5.05 subject to Rule 16 b-3
 
Mark Winmill over three months ago
Acquisition by Mark Winmill of 6000 shares of Global Self at 5.1284 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 3342 shares of Global Self at 5.1552 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 4873 shares of Global Self at 5.1662 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 4547 shares of Global Self at 5.1829 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 4064 shares of Global Self at 5.1437 subject to Rule 16 b-3
 
Winmill & Co. Inc over three months ago
Acquisition by Winmill Co. Inc of 6226 shares of Global Self at 5.0872 subject to Rule 16 b-3

Outstanding Bonds

Global Self Storage may use bonds as part of its capital structure to fund operations, refinance liabilities, or support acquisitions and other long-duration investments. Used together with earnings and cash-flow analysis, the bond stack can reveal whether leverage is a manageable tool or a developing constraint.

Corporate Filings

8K
29th of December 2025
Report filed with the SEC to announce major events that shareholders should know about
ViewVerify
F4
5th of December 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
F4
2nd of December 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
F4
1st of December 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
F4
26th of November 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
F4
24th of November 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
F4
20th of November 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
F4
18th of November 2025
The report filed by a party regarding the acquisition or disposition of a company's common stock, as well as derivative securities such as options, warrants, and convertible securities
ViewVerify
Global Self reflects a 9.0% of its outstanding shares held by insiders and 26.7% owned by institutional holders. The 27% institutional stake in Global Self compares to 9% held by insiders and 64% by retail investors.
 
Shares in Circulation  
 First Issued
2014-03-31
 Previous Quarter
11.3 M
 Current Value
11.2 M
 Average Shares Outstanding
9.1 M
 Quarterly Volatility
1.6 M
Macro event markers
 
Yuan Drop
 
Covid
 
Interest Hikes

Holders Distribution

A large institutional presence around Global Self Storage deserves attention because well-resourced investors can establish or unwind positions quickly enough to change the market character of the security. The better interpretation comes from watching concentration, turnover, and changes in holder behavior instead of assuming institutional ownership is automatically bullish.

Market Cap and Value

Workforce Comparison

Global Self Storage ranks third among stocks in number of employees across its competitive set. The total workforce of Real Estate industry is at this time estimated at about 519. Global Self holds roughly 33.0 in number of employees claiming about 6% of equities listed under Real Estate industry.

Profit Margins

The company has Profit Margin (PM) of 14.0 %, which indicates sound execution on pricing and cost control strategies. This outpaces the sector benchmark. Similarly, it shows Operating Margin (OM) of 23.0 %, which indicates that $23.0 of each $100 in revenue flows through to operating profit.
Current ValueLast YearChange From Last Year 10 Year Trend
Gross Profit Margin0.750.71
Notably Up
Slightly volatile

Insider Trading History

The buy-sell ratio in Global Self's insider history separates pay-related activity from trades based on conviction. Shares outstanding are near 11.3 M. Since insider trades are publicly filed, the record helps verify whether management actions match their words.
Buy/Sell Ratio# Purchases Trades# Sales TradesTotal Shares PurchasedTotal Shares Sold
2023-12-01
4.5
9
2
13,188
15,000
2021-03-01
2.0
8
4
195,876
148,185
2019-12-01
1.0
10
10
53,752
132,576
2016-12-01
5.0
5
1
207,861
358.00

Notable Stakeholders

Stakeholder analysis for Global Self is useful because companies often face trade-offs among groups that want very different outcomes from the same business. The stronger interpretation comes from connecting stakeholder presence with management behavior, governance patterns, and changes in the operating story.
Mark WinmillCEO and President Director and Member of Executive CommitteeProfile
Russell EsqAssistant PresidentProfile
Gretchen NauMarketing DirectorProfile
Robert MathersVP of OperationsProfile
Thomas CPAChief CFOProfile
Angelito SarabiaControllerProfile
Esq IISecretary, CounselProfile

Management Information & Data Sources

Global Self is a micro-cap company in Self-Storage REITs, Equity Real Estate Investment Trusts (REITs), Real Estate. Executive review focuses on insiders, senior management, and employee signals. Executive background, tenure, and turnover can influence how investors interpret strategic shifts. CEO is Mark Winmill with 33 employees and 7 reported executives.

Unless otherwise specified, data for Global Self Storage is compiled from periodic company reporting and market reference feeds and standardized for comparability. Where analyst coverage exists, consensus estimates are factored in. Updates may occur throughout the day. Insider and management fields are mapped from published filings and company disclosures.

This content is curated and reviewed by:

Gabriel Shpitalnik - Member of Macroaxis Editorial Board
Last reviewed on March 14th, 2026

Workforce Efficiency and Productivity

Investors reviewing Global Self Storage can use workforce efficiency as another lens on execution, especially when comparing similar businesses in the same industry. Used correctly, manpower metrics can highlight whether growth is being supported by better productivity or by heavier staffing costs.

Global Self Manpower Efficiency

Return on Global Self Manpower

Revenue Per Employee379.7K
Revenue Per Executive1.8M
Net Income Per Employee64.4K
Net Income Per Executive303.4K
Working Capital Per Employee170.7K
Working Capital Per Executive804.5K

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