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Winmill Mark Campbellinsider trades

In SEC Form 4 filings, Winmill Mark Campbell is listed as President and CEO of Global Self Storage, Inc. (SELF). In the last 90 days, Winmill Mark Campbell bought $20.6K of Global Self Storage, Inc. (SELF) on the open market and sold none. The largest purchase was $10.6K of Global Self Storage, Inc. (SELF) on Sep 9.

Companies and roles

CompanyRoleTransactionsLast filed
SELFGlobal Self Storage, Inc.President and CEO4Sep 11

Cluster buys

No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).

Form 4 historysince 2026-09-11

CompanyTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
SELFGlobal Self Storage, Inc.Sep 10Sep 11P50$5.16Purchase +$258372,290.29NoForm 4
SELFGlobal Self Storage, Inc.Sep 10Sep 11P292$5.16Purchase +$1,507372,582.29NoForm 4
SELFGlobal Self Storage, Inc.Sep 9Sep 11P1,600$5.16Purchase +$8,256370,182.29NoForm 4
SELFGlobal Self Storage, Inc.Sep 9Sep 11P2,058$5.16Purchase +$10,619372,240.29NoForm 4

Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.