Material Event (Form 8-K)

On April 7, 2025, we filed with the Securities and Exchange Commission, or SEC, a prospectus supplement to the prospectus contained in our effective shelf registration statement on Form S-3 (Registration No. 333-284926), as amended, relating to the sale of our common shares of beneficial interest, $.01 par value per share, or common shares, having an aggregate sales price of up to $99,655,398 from time to time through or to Clear Street LLC, or the Agent, in transactions that are deemed to be an "at the market offering" as defined in Rule 415 under the Securities Act of 1933, as amended, pursuant to the sales agreement dated March 14, 2025 between us and the Agent, as previously disclosed in our Current Report on Form 8-K filed with the SEC on March 14, 2025.

In connection with the filing of the prospectus supplement, a copy of the opinion of Venable LLP regarding the validity of the common shares being registered under the prospectus supplement, and a copy of the opinion of Sullivan & Worcester LLP regarding certain tax matters, are filed with this Current Report on Form 8-K as Exhibits 5.1 and 8.1, respectively.