| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
David J Mueller is Director at SMA. David J Mueller's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $139K at current prices.
Historically, David J Mueller's trades have earned a below-average insider score of 43/100 across 5 rated trades. On a 3-month view, 40.0% of the rated trades came out ahead, averaging -1.9% over three months.
The SMA filings lean toward selling, a net 3,400 shares.
David J Mueller has 20 Form 4 filings on record from June 2016 to October 2026, all as Director at SmartStop Self Storage REIT (SMA), 2016–2026.
The 21 reported transactions were 8 open-market sales, 7 option or other derivative awards and 6 stock awards.
Counted by filing, the open-market trades come to no purchases and 8 sales worth about $110K.
The largest open-market sale was 425 shares of SMA at an average $33.98 on October 16, 2026, about $14K.
7 of the 8 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other was not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $33.98 | $14,441.50 | -10.1% | - | - | |
| Sep 16, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $32.05 | $13,621.25 | -9.2% | - | - | |
| Aug 17, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $33.70 | $14,322.50 | -8.4% | - | - | |
| Jul 16, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $33.38 | $14,186.50 | -7.7% | -6.9% | - | |
| Jun 16, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $32.44 | $13,787.00 | -7.2% | +0.8% | - | |
| May 18, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $29.67 | $12,609.75 | -6.7% | +14.0% | - | |
| Apr 16, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell | 425 | $31.78 | $13,506.50 | -6.3% | +2.8% | - | |
| Mar 16, 2026 | SMA Smartstop Self Storage Reit, Inc. | Director | Sell10b5-1 | 425 | $32.81 | $13,944.25 | -5.9% | -1.1% | - |