David J. Mueller

Insider Reports History

Reporting-owner location: Ladera Ranch, CA
Latest reporting-owner signature: /s/ David J. Mueller
Source: Latest parsed Forms 3/4/5 signature
Transaction source note: Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for David J. Mueller

Form 4 holding Director

SmartStop Self Storage REIT, Inc.

Security class: Long-Term Incentive Plan Units
Shares / value: 9,598
Estimated value: $329,211
Report date: 17 Aug 2026
Price: $34.30
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 9,598

Form 4 holding Director

SmartStop Self Storage REIT, Inc.

Security class: Common Stock
Shares / value: 4,640
Estimated value: $156,368
Report date: 17 Aug 2026
Price: $33.70
Ownership: Direct

Form 4 holding Director

SmartStop Self Storage REIT, Inc.

Security class: Class A Common Stock
Shares / value: 7,191
Estimated value
Report date: 24 Jun 2025
Price
Ownership: Direct

Insider Reports Filed by David J. Mueller

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 17 Aug 2026
Transactions: 1
Transaction value: -$14,322
Accepted by SEC: 18 Aug 2026, 16:43
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 16 Jul 2026
Transactions: 1
Transaction value: -$14,186
Accepted by SEC: 16 Jul 2026, 17:14
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 23 Jun 2026
Transactions: 1
Transaction value: $0
Accepted by SEC: 25 Jun 2026, 16:41
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 16 Jun 2026
Transactions: 1
Transaction value: -$13,787
Accepted by SEC: 17 Jun 2026, 20:23
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 18 May 2026
Transactions: 1
Transaction value: -$12,610
Accepted by SEC: 19 May 2026, 16:21
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 16 Apr 2026
Transactions: 1
Transaction value: -$13,506
Accepted by SEC: 17 Apr 2026, 16:16
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 16 Mar 2026
Transactions: 1
Transaction value: -$13,944
Accepted by SEC: 17 Mar 2026, 16:25
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 24 Jun 2025
Transactions: 1
Transaction value: $0
Accepted by SEC: 26 Jun 2025, 16:39
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 01 Apr 2025
Transactions: 2
Transaction value: $0
Accepted by SEC: 03 Apr 2025, 17:05
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 25 Jun 2024
Transactions: 1
Transaction value: $0
Accepted by SEC: 27 Jun 2024, 09:47
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 21 Jun 2023
Transactions: 1
Transaction value: $0
Accepted by SEC: 23 Jun 2023, 13:05
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 15 Jun 2022
Transactions: 1
Transaction value: $0
Accepted by SEC: 17 Jun 2022, 13:07
Role: Director
Next action: Open filing details

4 SMA

SmartStop Self Storage REIT, Inc.

Report period: 16 Jun 2021
Transactions: 1
Transaction value: $0
Accepted by SEC: 21 Jun 2021, 20:19
Role: Director
Next action: Open filing details

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