SELF
Global Self Storage, Inc.Real Estate · $58M market cap
Verdict
Share price
$4.85
close of Oct 3, 2026
Fair value
$2.95
Sticker Price
Payback Price
$1.18
buy price
SELF is Overpriced: at $4.85 it trades 64% above its fair value of $2.95. Its buy price (Payback Price) is $1.18, 76% below today's price. Business quality is mixed: 2 of 5 key numbers clear the 10% bar.
How we valued it
FFO-Based (REIT). A real estate trust. Depreciation makes a property owner's profit look smaller than the cash it brings in, so we value it on funds from operations (FFO).
Business quality
2 of 5 clear the 10% bar. What are the Big Five?
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Create a free accountInsider activity
Since Aug 11, 2026: 17 open-market purchases worth $466K and 2 other filings (stock awards, tax withholding and similar). Why purchases matter
Purchases
WINMILL MARK CAMPBELL
President and CEO · 2026-09-10
Bought
$2K
WINMILL MARK CAMPBELL
President and CEO · 2026-09-10
Bought
$258
WINMILL MARK CAMPBELL
President and CEO · 2026-09-09
Bought
$11K
WINMILL MARK CAMPBELL
President and CEO · 2026-09-09
Bought
$8K
WINMILL & CO. INC
Owns 10%+ · 2026-08-26
Bought
$44K
WINMILL & CO. INC
Owns 10%+ · 2026-08-25
Bought
$43K
WINMILL & CO. INC
Owns 10%+ · 2026-08-24
Bought
$45K
WINMILL & CO. INC
Owns 10%+ · 2026-08-21
Bought
$39K
WINMILL & CO. INC
Owns 10%+ · 2026-08-20
Bought
$37K
WINMILL & CO. INC
Owns 10%+ · 2026-08-19
Bought
$37K
WINMILL & CO. INC
Owns 10%+ · 2026-08-18
Bought
$31K
WINMILL & CO. INC
Owns 10%+ · 2026-08-17
Bought
$38K
WINMILL & CO. INC
Owns 10%+ · 2026-08-14
Bought
$32K
WINMILL & CO. INC
Owns 10%+ · 2026-08-13
Bought
$29K
BURKE RUSSELL E III
director · 2026-08-13
Bought
$8K
WINMILL & CO. INC
Owns 10%+ · 2026-08-12
Bought
$32K
WINMILL & CO. INC
Owns 10%+ · 2026-08-11
Bought
$30K
Other filings
About Global Self Storage, Inc.
Global Self Storage functions as an independently administered and managed real estate investment trust (REIT). Its primary activities encompass the ownership, operation, management, acquisition, development, and renovation of self-storage facilities. These properties are specifically engineered to deliver secure, conveniently located, and budget-friendly storage solutions for both residential and commercial…
REIT - Specialty
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works