Every Form 4 that SMARTSTOP SELF STRGE T (SSST) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow SSST and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full SSST filings page.
SmartStop Self Storage REIT, Inc. director David J. Mueller reported an open-market sale of 425 shares of Common Stock at $29.67 per share. After this trade, he directly holds 5,915 Common shares. He also holds Long-Term Incentive Plan Units tied to 9,598 and 7,234.25 underlying Common shares, which vest over time. The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 15, 2025.
SmartStop Self Storage REIT, Inc. director David J. Mueller reported an open-market sale of 425 shares of Common Stock at $31.78 per share on April 16, 2026, under a pre-arranged Rule 10b5-1 trading plan adopted on December 15, 2025.
After this sale, he directly holds 6,340 Common shares. He also holds long-term incentive plan units that are convertible into Operating Partnership common units, which are redeemable for either cash or shares of the company’s Common Stock on a one-for-one basis, with vesting tied to his board service.
Robinson Joseph H reported acquisition or exercise transactions in this Form 4 filing.
SmartStop Self Storage REIT, Inc.’s Chief Operations Officer Joseph H. Robinson reported compensation-related equity grants, not open-market trades. He received 7,245 Long-Term Incentive Plan (LTIP) Units tied to Common Stock, issued at $0.00 per unit under the company’s incentive plan.
An additional 11,558 LTIP Units were granted as a performance award, with the actual number vesting ranging from 0% to 100% of this figure based on specified performance measures and vesting no later than January 31, 2029, assuming those measures are met. Following these transactions, he holds LTIP Units representing 29,319 underlying shares of Common Stock and 2,830 shares of Common Stock directly.
Look Nicholas reported acquisition or exercise transactions in this Form 4 filing.
SmartStop Self Storage REIT, Inc. reported that General Counsel and Secretary Nicholas Look received equity-based compensation awards. He was granted 4,006 Long-Term Incentive Plan (LTIP) Units and a separate 6,392 LTIP Unit grant at a price of $0.00 per unit. The 4,006 LTIP Units vest ratably over four years starting December 31 of the grant year, subject to continued employment. The 6,392 LTIP Units represent 200% of the target award; the actual number that ultimately vests can range from 0% to 100% of that amount based on specified performance measures, with vesting expected no later than January 31, 2029 if those measures are achieved. Footnotes state that vested LTIP Units and Class A-1 Units are ultimately redeemable, at the issuer’s election, for an equal number of shares of Common Stock or the cash value of such shares.
SmartStop Self Storage REIT’s Chief Accounting Officer Michael O. Terjung received new equity awards tied to the company’s common stock. On March 25, 2026, he was granted 4,262 Long-Term Incentive Plan (LTIP) Units and a separate performance-based grant of 6,800 LTIP Units, both at an exercise price of $0.0000 per unit.
The 4,262 LTIP Units vest ratably over four years starting on December 31 of the grant year, subject to continued employment. The 6,800 LTIP Units represent 200% of a target amount and will vest based on achievement of specified performance measures, with vesting no later than January 31, 2029 if those measures are met. After these awards, Terjung also holds LTIP Units convertible into 29,319 underlying common shares, 30,941.50 Class A-1 Units, and 8,142 common shares, all held directly.
SmartStop Self Storage REIT, Inc. CEO H. Michael Schwartz reported grants of long-term incentive units. On March 25, 2026, a trust associated with him received 64,775 long-term incentive plan (LTIP) Units that vest ratably over four years starting December 31 of the grant year, subject to continued service.
He was also credited with 103,342 performance-based LTIP Units, equal to 200% of the target award, with the actual vesting amount ranging from 0% to 100% based on specified performance goals and scheduled to fully vest no later than January 31, 2029, assuming goal achievement. These LTIP Units represent interests in the operating partnership that can convert into common units and then be redeemed for either one share of common stock or cash per unit, at the company’s election. The filing also lists existing indirect holdings of common stock, common units, and Class A-1 units through family and controlled entities.
SmartStop Self Storage REIT, Inc. director David J. Mueller reported an open-market sale of 425 shares of Common Stock at $32.81 per share on March 16, 2026. After this trade, he directly held 6,765.87 shares of Common Stock.
The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 15, 2025. Mueller also holds Long-Term Incentive Plan Units that are ultimately tied to Common Stock, including LTIP Units convertible into 7,234.25 underlying shares that vest one year after each board reelection and 9,598 LTIP Units that vest ratably over four years, subject to continued service.
SmartStop Self Storage REIT (SMA) reported an insider transaction by its General Counsel and Secretary. On 11/14/2025, the reporting person executed a sale (Code S) of 458 shares of Common Stock at $32.85 per share, and now directly holds 1,613 shares.
In addition to common shares, the filing lists derivative interests linked to potential Common Stock on a one-for-one basis via the operating partnership. These include 29,319 Long-Term Incentive Plan (LTIP) Units that vest ratably over four years from the first anniversary of issuance, 11,820.99 LTIP Units vesting ratably beginning December 31 of the grant year, and 9,515.65 LTIP Units where issuance upon vesting depends on performance. The report also shows 12,376.5 Class A‑1 Units, which are redeemable at the issuer’s election for Common Stock on a one‑for‑one basis or the cash value of those shares.
SmartStop Self Storage REIT, Inc. (SMA) reported an insider purchase by its CFO and Treasurer on 11/11/2025. The officer bought 600 shares of Common Stock at $33.55, bringing direct holdings to 3,375 shares.
The filing also lists previously reported equity interests: 29,319 LTIP Units that vest over four years from the first anniversary of issuance, 24,569.12 LTIP Units vesting ratably from December 31 of the grant year, 19,353.28 performance-based LTIP Units (actual issuance can range from 0% to 100%), and 30,941.5 Class A-1 Units, each redeemable into one share of Common Stock or cash at the issuer’s election.