Mueller David J sold SMA
September 16, 2026 · Form 4 insider transaction
Mueller David J sold 425 shares of SmartStop Self Storage REIT, Inc. at $32.05 per share, a transaction worth $13.6K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
425
Price
$32.05
Total value
$13.6K
InsiderMueller David J
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 16, 2026
Filing dateSeptember 17, 2026
Shares owned after4,215
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 15, 2025.