X0508 4 2025-06-25 0 0001852575 Strategic Storage Trust VI, Inc. N/A 0001672796 Muzzy Stephen G 10 TERRACE ROAD LADERA RANCH CA 92694 1 0 0 0 0 Class A Common Stock 2025-06-25 4 A 0 2500 0 A 11942.2 D The Reporting Person was awarded 2,500 shares of restricted stock upon his reelection to the board of directors, which shares vest ratably over a period of four years from such reelection. Includes (i) 8,750 shares of restricted stock previously reported as being owned by the Reporting Person and (ii) 692.20 shares of Class A Common Stock of the Issuer acquired by the Reporting Person pursuant to a one-time stock dividend paid by the Issuer to the holders of shares of Class A Common Stock, equivalent to approximately 0.11075 shares of Class A Common Stock per share of Class A Common Stock outstanding as of November 15, 2023, which shares will be issued to the Reporting Person in four equal installments beginning in June 2024 and ending in June 2027. /s/ Stephen G. Muzzy 2025-06-27