Proxy Results (Form 8-K)

Item 5.07. Submission of Matters to a Vote of Security Holders.

On September 24, 2026, Blackstone Secured Lending Fund (the "Company") held its 2026 Annual Meeting of Shareholders (the "Annual Meeting"). Because 161,674,427 shares of the Company's common shares of beneficial interest, or approximately 69.49% of the 232,652,003 total shares of the Company's common shares entitled to vote at the Annual Meeting, were present in person or by proxy, a quorum was present at the meeting, as required by the Company's Fourth Amended and Restated Agreement and Declaration of Trust. Below are the final voting results for the following two proposals submitted to the Company's shareholders, each of which is described in more detail in the Company's definitive proxy statement for the Annual Meeting, dated June 29, 2026, filed with the Securities and Exchange Commission.

Proposal 1 - Election of Trustees

The following two individuals were elected as Class II trustees for the Company's Board of Trustees to serve as trustees until the Company's 2029 Annual Meeting of Shareholders and until such trustee's successor is duly elected and qualified.

Proposal 2 - Ratification of the Appointment of Deloitte & Touche LLP as the Company's Independent Registered Public Accounting Firm for the Fiscal Year Ending December 31, 2026

The Company's shareholders ratified the appointment of Deloitte & Touche LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026.