Mark Winmill

13F Holdings History for Global Self Storage, Inc. - Common Stock, $0.01 par value per share (SELF)

Symbol: SELF on Nasdaq
Investment type: Equity / Common Stock, $0.01 par value per share
Latest Disclosed Ownership: 824K shares
Security Ownership: 7.3%

Mark Campbell Winmill ownership in Global Self Storage, Inc. Common Stock, $0.01 par value per share (SELF)

2025-05-21 - Mark Campbell Winmill has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 824K shares of Global Self Storage, Inc. Common Stock, $0.01 par value per share (SELF). This represents 7.3% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Mark Campbell Winmill	7.3%		$4.25M	824K			$5.16	13D/A	5/21/2025	21 May 2025 16:01:47