Global Self Storage, Inc. — Financial Data
Annual figures from SEC EDGAR XBRL filings (10-K)
These figures are extracted directly from XBRL-tagged financial statements that Global Self Storage, Inc. filed with the SEC as part of its annual 10-K reports. XBRL (eXtensible Business Reporting Language) is a structured data format the SEC requires for machine-readable financial disclosures. Values shown are as reported — negative figures indicate a loss and are shown in red.
Revenue
Total revenue from all business activities — the top line of the income statement. Represents all money earned before any expenses are deducted.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $12.71M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $12.53M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $12.19M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $11.94M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $10.51M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $9.20M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $8.67M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $8.11M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $7.47M | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $4.98M | Apr 2, 2018 |
Net Income
The bottom-line profit — what remains after all operating expenses, interest, taxes, and other costs are deducted. A negative value means the company reported a net loss for the year.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $2.04M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $2.12M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $2.94M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $2.06M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $3.28M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $274.3K | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $590.6K | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $619.4K | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | ($146.3K) | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $384.1K | Apr 2, 2018 |
Operating Income
Profit from core business operations before interest expense and income taxes (also known as EBIT). Excludes non-operating items, making it a cleaner measure of operational efficiency than net income.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $2.96M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $2.89M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $3.11M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $3.53M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $2.68M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $1.22M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $1.40M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $1.43M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $677.5K | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $65.7K | Apr 2, 2018 |
Operating Cash Flow
Cash generated from core business operations — a more reliable measure of financial health than net income because it strips out non-cash items like depreciation and one-time charges.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $4.47M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $4.33M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $4.52M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $4.80M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $3.64M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $2.00M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $1.71M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $2.28M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $1.92M | Apr 1, 2019 |
Total Assets
The total value of everything the company owns or controls — cash, investments, receivables, property, equipment, and intangibles. Reported as of fiscal year end.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $64.07M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $65.52M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $66.88M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $67.38M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $66.55M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $64.95M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $67.66M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $58.59M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $59.87M | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $61.65M | Apr 2, 2018 |
Total Liabilities
All financial obligations owed to outside parties — including debt, accounts payable, accrued expenses, and deferred revenue. Subtracting liabilities from total assets gives stockholders' equity.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $17.54M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $18.08M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $18.63M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $19.04M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $19.43M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $24.91M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $25.60M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $21.38M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $21.37M | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $21.10M | Apr 2, 2018 |
Stockholders Equity
The net worth attributable to shareholders: total assets minus total liabilities. Also called book value. Can be negative if liabilities exceed assets, which is common in capital-intensive industries.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $46.54M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $47.44M | Mar 25, 2026 |
| FY2025 | Dec 31, 2023 | $48.25M | Mar 25, 2026 |
| FY2024 | Dec 31, 2022 | $48.34M | Mar 26, 2025 |
| FY2023 | Dec 31, 2021 | $47.12M | Mar 26, 2024 |
| FY2022 | Dec 31, 2020 | $40.04M | Mar 28, 2023 |
| FY2021 | Dec 31, 2019 | $42.07M | Mar 31, 2022 |
| FY2020 | Dec 31, 2018 | $37.21M | Mar 31, 2021 |
| FY2019 | Dec 31, 2017 | $38.50M | Nov 27, 2020 |
| FY2018 | Dec 31, 2016 | $40.55M | Apr 1, 2019 |
Goodwill
An intangible asset representing the premium paid above fair value when acquiring another company. A large goodwill balance signals a history of acquisitions at premium prices.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $694.1K | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $694.1K | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $694.1K | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $694.1K | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $694.1K | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $694.1K | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $694.1K | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $694.1K | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $694.1K | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $694.1K | Apr 2, 2018 |
Retained Earnings
Cumulative net income kept by the company rather than distributed as dividends. A growing retained earnings balance indicates consistent profitability; a deficit indicates cumulative losses.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | ($3.49M) | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | ($2.24M) | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | ($1.09M) | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | ($801.7K) | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $159.7K | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | ($509.9K) | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $1.64M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $3.17M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $3.75M | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $5.87M | Apr 2, 2018 |
Cash & Equivalents
Highly liquid assets the company holds — cash on hand, bank balances, and short-term investments with maturities of three months or less. A key indicator of short-term financial health.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $7.36M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | $7.18M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | $6.92M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | $6.36M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | $2.90M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | $1.61M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | $3.99M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | $1.53M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | $2.15M | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | $2.91M | Apr 2, 2018 |
EPS (Basic)
Net income divided by the weighted average shares outstanding. Basic EPS does not account for dilutive securities like options or convertible bonds — use diluted EPS for a more conservative view.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 0 | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | 0 | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | 0 | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | 0 | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | 0 | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | 0 | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | 0 | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | 0 | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | 0 | Apr 1, 2019 |
EPS (Diluted)
Net income divided by the fully diluted share count — including all potential shares from options, warrants, and convertible instruments. The more conservative and widely cited EPS figure.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 0 | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | 0 | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | 0 | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | 0 | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | 0 | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | 0 | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | 0 | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | 0 | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | 0 | Apr 1, 2019 |
Shares Outstanding
Total common shares issued and held by all shareholders, excluding treasury shares. Combined with market price gives market capitalization.
| Fiscal Year | Period End | Value | Filed |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 11.36M | Mar 25, 2026 |
| FY2025 | Dec 31, 2024 | 11.29M | Mar 25, 2026 |
| FY2024 | Dec 31, 2023 | 11.15M | Mar 26, 2025 |
| FY2023 | Dec 31, 2022 | 11.11M | Mar 26, 2024 |
| FY2022 | Dec 31, 2021 | 10.71M | Mar 28, 2023 |
| FY2021 | Dec 31, 2020 | 9.34M | Mar 31, 2022 |
| FY2020 | Dec 31, 2019 | 9.33M | Mar 31, 2021 |
| FY2019 | Dec 31, 2018 | 7.69M | Nov 27, 2020 |
| FY2018 | Dec 31, 2017 | 7.62M | Apr 1, 2019 |
| FY2017 | Dec 31, 2016 | 7.62M | Apr 2, 2018 |