Company: BXSL
Filing Date: 2025-01-21
Form Type: 424B2
Source: 0001193125-25-008530
Chunk: 127

Company: Blackstone Secured Lending Fund
Filing Date: 2025-01-21
Form: 424B2
Chunk 127
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 series within five days of its due date; |

| • |     | we do not pay interest on a debt security of the series within 30 days of its due date; |

| • |     | we do not deposit any sinking fund payment in respect of debt securities of the series within five days of its due date; |

| • |     | we remain in breach of a covenant in respect of debt securities of the series for 90 days after we receive a written notice of default stating we are in breach (the notice must be sent by either the trustee or holders of at least 25.0% of the principal amount of debt securities of the series); |

| • |     | we voluntarily file for bankruptcy or consent to the commencement of certain other events of bankruptcy, insolvency or reorganization; |

| • |     | a court of competent jurisdiction enters an order or decree under bankruptcy law that is for relief against us in an involuntary case or proceeding, adjudges us bankrupt or insolvent or orders the winding up or liquidation of us and the continuance of any such decree or order remains undischarged or unstayed for a period of 90 days; |

| • |     | the series of debt securities has an asset coverage, as such term is defined in the 1940 Act, of less than 100.0% on the last business day of each of 24 consecutive calendar months, giving effect to any exemptive relief granted to us by the SEC; or |

| • |     | any other Event of Default in respect of debt securities of the series described in the prospectus supplement occurs. |

An Event of Default for a particular series of debt securities does not necessarily constitute an Event of Default for any other series of debt securities issued under the same or any other indenture. The trustee may withhold notice to the holders of debt securities of any default, except in the payment of principal, premium, interest, or sinking or purchase fund installment, if it in good faith considers the withholding of notice to be in the interest of the holders.

#### Remedies if an Event of Default Occurs
If an Event of Default has occurred and is continuing, the trustee or the holders of not less than 25.0% in principal amount of the outstanding debt securities of the affected series may (and the trustee shall at the request of such holders) declare the entire principal amount of all the outstanding debt securities of that series to be due

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and immediately payable by a