Insider Trading & Ownership of Mark Winmill

Location
Millbrook, NY
Summary
The estimated net worth of Mark Winmill is at least $1,726,722 dollars as of 05 Dec 2025. Mark Winmill is the President and CEO, Director of Global Self Storage, Inc. and owns shares of Global Self Storage, Inc. (SELF) stock worth about $1.73M.
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Mark Winmill
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Ownership of Mark Winmill

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
SELF Global Self Storage, Inc. President and CEO, Director $1,726,722 +$140,683 +8.9% 03 Dec 2025

Insider Transactions Reported by Mark Winmill:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.