Form4insider filings, from the source

Insider · CIK 0001672825

David J Mueller

Files at: SMA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $56k · 4net −$56k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 SForm 4 →Sep 17, 4:52 pm EDTSmartStop Self Storage REIT, Inc.SMA425$32.05$13,6214,215−9.16%10b5-1
Aug 17, 2026 SForm 4 →Aug 18, 4:43 pm EDTSmartStop Self Storage REIT, Inc.SMA425$33.70$14,3234,640−8.39%10b5-1
Jul 16, 2026 SForm 4 →Jul 16, 5:14 pm EDTSmartStop Self Storage REIT, Inc.SMA425$33.38$14,1875,065−7.74%10b5-1
Jun 16, 2026 SForm 4 →Jun 17, 8:23 pm EDTSmartStop Self Storage REIT, Inc.SMA425$32.44$13,7875,490−7.19%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 23, 2026 AForm 4 →Jun 25, 4:41 pm EDTSmartStop Self Storage REIT, Inc.SMA3,230——10,464—