stock
SELF · Global Self Storage, Inc.
What Global Self Storage, Inc. reports to the SEC, read from its filings.
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The live SELF price and today's change.
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Thirty days of daily bars, with signal levels drawn on them.
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The latest signal group Nakagai's scanner recorded on SELF.
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Gamma exposure levels from the options market.
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Trend, momentum and volatility gauges per timeframe.
Sign in to see thisWhat it is
- Industry
- Real Estate Investment Trusts (SIC 6798)
- Filer (SEC EDGAR)
- EDGAR filing index
- Shares outstanding
- 11,421,420 as of 2026-08-06 (XBRL frame CY2026Q2I)
Key stats
Valuation
- P/E
- Locked
- P/S
- Locked
- P/B
- Locked
- Enterprise value
- Locked
- EV/EBIT
- Locked
- FCF yield
- Locked
Margins
- Gross
- —
- Operating
- 20.9%
- Net
- 16.6%
Returns
- ROE
- 4.6%
- ROA
- 3.3%
Health
- Current ratio
- —
- Debt/equity
- —
Deep value
- NCAV
- —
- NCAV per share
- —
- Price/NCAV
- Locked
- NNWC
- —
- NNWC per share
- —
- Price/NNWC
- Locked
Valuation and the price multiples are built on the live price. Trailing twelve months to 2026-06-30; balance sheet at 2026-06-30.
Sign in to see thisDebt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.
Results
| Period end | Revenue | Gross profit (not reported by this company) | Operating income | Net income | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | $3.21M | —Gross profit: unreported by this company. | $693,788 | $829,615 | 10-Q filed 2026-08-07 |
| 2026-03-31 | $3.17M | —Gross profit: unreported by this company. | $571,776 | $477,019 | 10-Q filed 2026-08-07 Assembled from more than one filing; the filing above is only the newest of them. |
| 2025-12-31 | $3.16M | —Gross profit: unreported by this company. | $680,329 | $322,824 | DEF 14A filed 2026-04-29 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. Assembled from more than one filing; the filing above is only the newest of them. |
| 2025-09-30 | $3.23M | —Gross profit: unreported by this company. | $728,430 | $496,259 | 10-Q filed 2025-11-07 |
| 2025-06-30 | $3.19M | —Gross profit: unreported by this company. | $828,925 | $664,216 | 10-Q filed 2026-08-07 |
| 2025-03-31 | $3.13M | —Gross profit: unreported by this company. | $723,667 | $555,152 | 10-Q filed 2026-08-07 Assembled from more than one filing; the filing above is only the newest of them. |
| 2024-12-31 | $3.19M | —Gross profit: unreported by this company. | $794,333 | $84,406 | DEF 14A filed 2026-04-29 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. Assembled from more than one filing; the filing above is only the newest of them. |
| 2024-09-30 | $3.20M | —Gross profit: unreported by this company. | $873,090 | $1.18M | 10-Q filed 2025-11-07 |
- Assets
- $63.70M
- Equity
- $46.38M
Balance as of 2026-06-30.
Ten years
| Fiscal year end | Revenue | Operating income | Net income | Free cash flow |
|---|---|---|---|---|
| 2025-12-31 | $12.71M | $2.96M | $2.04M | — |
| 2024-12-31 | $12.53M | $2.89M | $2.12M | — |
| 2023-12-31 | $12.19M | $3.11M | $2.94M | — |
| 2022-12-31 | $11.94M | $3.53M | $2.06M | — |
| 2021-12-31 | $10.51M | $2.68M | $3.28M | — |
| 2020-12-31 | $9.20M | $1.22M | $274,341 | — |
| 2019-12-31 | $8.67M | $1.40M | $590,619 | — |
| 2018-12-31 | $260,109 | $1.43M | $619,448 | — |
| 2017-12-31 | $233,974 | $677,471 | -$146,290 | — |
Company filings
events
Results, Regulation FD disclosure
ResultsRegulation FD disclosureAug 78-KShareholder vote results
Shareholder vote resultsJun 168-KResults, Regulation FD disclosure
ResultsRegulation FD disclosureMay 88-KResults, Regulation FD disclosure
ResultsRegulation FD disclosureMar 258-KExecutive or director change
Executive or director changeDec 298-KResults, Regulation FD disclosure
ResultsRegulation FD disclosure11/7/20258-K
5% owners ()
Mark Campbell Winmill
Stake update
BARD ASSOCIATES INC
Stake update
Insiders, politicians and funds
Insider trades, last 90 days
WINMILL MARK CAMPBELL
President and CEO, Director
Buy$20,640Sep 11, 4:29 PM ET
WINMILL & CO. INC
Insider
Buy$86,452Aug 26, 4:47 PM ET
WINMILL & CO. INC
Insider
Buy$83,851Aug 24, 4:03 PM ET
WINMILL & CO. INC
Insider
Buy$74,579Aug 20, 4:32 PM ET
WINMILL & CO. INC
Insider
Buy$68,443Aug 18, 4:16 PM ET
Politician trades, last 90 days
No politician trades filed in the last 90 days.
Funds
None of the tracked funds held this at their last 13F.
News
Stories that named SELF, and the market events around them.
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