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sellWeak10b5-1 plan

David J Mueller sold $14k of SMA

director at SmartStop Self Storage REIT, Inc.. 425 shares at an average of $33.38, traded Jul 16, 2026, filed Jul 16, 2026.

Warning score
0
Value
$14k
425 shares
Holdings after
5,065
-8% from before
From 52-week low
+20%
low $28.92, close $34.57
From 52-week high
-6%
high $36.97, as of Jul 16, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $14k at market
    0
  • Share of holdings sold
    Sold 7.7% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

SMAOct 12, 2026 · close 32.83
Since filing Jul 16, 2026: -5.0%SPY +3.9% · excess -8.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001672825-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 16, 2026SOpen-market sale
Common Stock10b5-1
-425$33.38$14k5,065Jul 16, 2026

Related signals

Other insiders at SmartStop Self Storage REIT, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
SMAsell10b5-1
SmartStop Self Storage REIT, Inc.
David J Mueller
director
$14k
425 shares
-9%
49Moderate
SMAsell 2
SmartStop Self Storage REIT, Inc.
Nicholas Look
General Counsel and Secretary
$35k
1,025 shares
-64%
3Weak
SMAsell 210b5-1
SmartStop Self Storage REIT, Inc.
David J Mueller
director
$14k
425 shares
-8%
0Weak
SMAsell10b5-1
SmartStop Self Storage REIT, Inc.
David J Mueller
director
$14k
425 shares
-7%
0Weak
SMAsell10b5-1
SmartStop Self Storage REIT, Inc.
David J Mueller
director
$13k
425 shares
-7%
0Weak
SMAsell10b5-1
SmartStop Self Storage REIT, Inc.
David J Mueller
director
$14k
425 shares
-6%
0Weak
SMAsell10b5-1
SmartStop Self Storage REIT, Inc.
David J Mueller
director
$14k
425 shares
-6%
65Notable
SMAbuy 2
SmartStop Self Storage REIT, Inc.
H. Michael Schwartz
Chief Executive Officer
$198k
6,250 shares
+35%
20Weak
SMAsell
SmartStop Self Storage REIT, Inc.
Nicholas Look
General Counsel and Secretary
$15k
458 shares
-22%
36Weak
SMAbuy 2
SmartStop Self Storage REIT, Inc.
James R. Barry
CFO and Treasurer
$20k
600 shares
+22%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David J Mueller sold $14k of SMA | InsiderTell