WINMILL MARK CAMPBELL bought SELF
December 4, 2025 · Form 4 insider transaction
WINMILL MARK CAMPBELL bought 6,000 shares of Global Self Storage, Inc. at $5.14 per share, a transaction worth $30.8K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
6,000
Price
$5.14
Total value
$30.8K
InsiderWINMILL MARK CAMPBELL
RoleOfficer, Director
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateDecember 4, 2025
Filing dateDecember 5, 2025
Shares owned after334,838
OwnershipDirect
10b5-1 planNo
AmendedNo