Blackstone Secured Lending Fund SEC filings BXSL
Blackstone Secured Lending Fund has 331 filings in SEC EDGAR's recent list, going back to Jun 25, 2018. Its latest annual report, Form ARS, was filed on Jun 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 4, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 4, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Nov 4, 2026 | Nov 4, 2026 |
| 10-Q | Quarterly report | Nov 4, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Sep 30, 2026 | Sep 24, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 12, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 24, 2026 | Jul 20, 2026 |
| ARS | Annual report to shareholders | Jun 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Jun 29, 2026 | — |
| DEF 14A | Proxy statement | Jun 29, 2026 | Sep 24, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 18, 2026 | Jun 15, 2026 |
| 8-K |
Current report
Other events
|
May 21, 2026 | May 21, 2026 |
| 424B2 | Prospectus | May 18, 2026 | — |
| FWP | Free writing prospectus | May 14, 2026 | — |
| 424B2 | Prospectus | May 14, 2026 | — |
| 4 | Insider transaction | May 13, 2026 | May 12, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 13, 2026 |
| 4 | Insider transaction | Mar 12, 2026 | Mar 11, 2026 |
| 4 | Insider transaction | Mar 11, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Other events
|
Mar 3, 2026 | Mar 3, 2026 |
| 424B2 | Prospectus | Feb 27, 2026 | — |
| FWP | Free writing prospectus | Feb 26, 2026 | — |
| 424B2 | Prospectus | Feb 26, 2026 | — |
| 8-K |
Current report
Results of operations
|
Feb 25, 2026 | Feb 25, 2026 |
| 10-K | Annual report | Feb 25, 2026 | Dec 31, 2025 |
| 40-17G | Filing | Jan 30, 2026 | — |
| CORRESP | Letter to the SEC | Dec 4, 2025 | — |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2025 | Nov 10, 2025 |
| 10-Q | Quarterly report | Nov 10, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Other events
|
Oct 14, 2025 | Oct 14, 2025 |
| 424B2 | Prospectus | Oct 8, 2025 | — |
| 4 | Insider transaction | Oct 7, 2025 | Oct 6, 2025 |
| FWP | Free writing prospectus | Oct 6, 2025 | — |
| 424B2 | Prospectus | Oct 6, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Sep 26, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Jul 11, 2025 | Jul 11, 2025 |
| 424B2 | Prospectus | Jul 11, 2025 | — |
| N-2ASR | Filing | Jul 11, 2025 | — |
| ARS | Annual report to shareholders | Jul 2, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Jul 2, 2025 | — |
| DEF 14A | Proxy statement | Jul 2, 2025 | Sep 25, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 13, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 40-APP/A | Filing | Apr 24, 2025 | — |
| 40-APP/A | Filing | Apr 11, 2025 | — |
| 40-APP | Filing | Mar 14, 2025 | — |
| 8-K |
Current report
Other events
|
Mar 4, 2025 | Mar 4, 2025 |
| 424B2 | Prospectus | Mar 3, 2025 | — |
| FWP | Free writing prospectus | Feb 27, 2025 | — |
| 424B2 | Prospectus | Feb 27, 2025 | — |
| IRANNOTICE | Filing | Feb 26, 2025 | — |
| 8-K |
Current report
Results of operations
|
Feb 26, 2025 | Feb 26, 2025 |
| 10-K | Annual report | Feb 26, 2025 | Dec 31, 2024 |
| 40-17G | Filing | Feb 20, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| 424B2 | Prospectus | Jan 21, 2025 | — |
| 8-K |
Current report
Material agreement, Agreement ended
|
Jan 21, 2025 | Jan 17, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 23, 2024 | Dec 18, 2024 |
| 8-K |
Current report
Other events
|
Dec 16, 2024 | Dec 16, 2024 |
| 424B2 | Prospectus | Dec 13, 2024 | — |
| 497AD | Filing | Dec 11, 2024 | — |
| FWP | Free writing prospectus | Dec 11, 2024 | — |
| 424B2 | Prospectus | Dec 11, 2024 | — |
| 8-K |
Current report
Material agreement, New debt
|
Nov 22, 2024 | Nov 20, 2024 |
| IRANNOTICE | Filing | Nov 12, 2024 | — |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Other events
|
Oct 15, 2024 | Oct 15, 2024 |
| 424B2 | Prospectus | Oct 11, 2024 | — |
| 497AD | Filing | Oct 10, 2024 | — |
| FWP | Free writing prospectus | Oct 9, 2024 | — |
| 424B2 | Prospectus | Oct 9, 2024 | — |
| 8-K |
Current report
Material agreement, New debt
|
Sep 26, 2024 | Sep 25, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Sep 25, 2024 | Sep 25, 2024 |
| 424B2 | Prospectus | Sep 25, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Sep 12, 2024 | Sep 12, 2024 |
| IRANNOTICE | Filing | Aug 7, 2024 | — |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 10-Q | Quarterly report | Aug 7, 2024 | Jun 30, 2024 |
| ARS | Annual report to shareholders | Jul 11, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Jul 11, 2024 | — |
| DEF 14A | Proxy statement | Jul 11, 2024 | Sep 12, 2024 |
| 8-K |
Current report
Other events
|
May 21, 2024 | May 20, 2024 |
| 424B2 | Prospectus | May 15, 2024 | — |
| 497AD | Filing | May 14, 2024 | — |
| FWP | Free writing prospectus | May 13, 2024 | — |
| 424B2 | Prospectus | May 13, 2024 | — |
| IRANNOTICE | Filing | May 8, 2024 | — |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| 10-Q | Quarterly report | May 8, 2024 | Mar 31, 2024 |
| 3 | Initial insider ownership | May 2, 2024 | May 1, 2024 |
| 8-K |
Current report
Officer or director change
|
May 2, 2024 | May 1, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Mar 28, 2024 | Mar 28, 2024 |
| 424B2 | Prospectus | Mar 28, 2024 | — |
| IRANNOTICE | Filing | Feb 28, 2024 | — |
| 8-K |
Current report
Results of operations
|
Feb 28, 2024 | Feb 28, 2024 |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 40-17G | Filing | Feb 1, 2024 | — |
| 8-K |
Current report
Material agreement, New debt
|
Dec 21, 2023 | Dec 18, 2023 |
| 8-K |
Current report
Material agreement
|
Dec 1, 2023 | Dec 1, 2023 |
| 424B2 | Prospectus | Dec 1, 2023 | — |
| 8-K |
Current report
Material agreement, New debt
|
Nov 17, 2023 | Nov 15, 2023 |
| IRANNOTICE | Filing | Nov 8, 2023 | — |
| 8-K |
Current report
Results of operations
|
Nov 8, 2023 | Nov 8, 2023 |
| 10-Q | Quarterly report | Nov 8, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 3, 2023 | Nov 1, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Sep 18, 2023 | Sep 15, 2023 |
| 8-K |
Current report
Other events
|
Aug 14, 2023 | Aug 14, 2023 |
| 424B2 | Prospectus | Aug 11, 2023 | — |
| 424B2 | Prospectus | Aug 9, 2023 | — |
| IRANNOTICE | Filing | Aug 9, 2023 | — |
| 8-K |
Current report
Results of operations
|
Aug 9, 2023 | Aug 9, 2023 |
| 10-Q | Quarterly report | Aug 9, 2023 | Jun 30, 2023 |
| 3 | Initial insider ownership | Aug 3, 2023 | Aug 2, 2023 |
| ARS | Annual report to shareholders | Aug 3, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Aug 3, 2023 | Sep 15, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 3, 2023 | Aug 2, 2023 |
| SC 13G | Ownership over 5% (passive) | Jul 3, 2023 | — |
| 8-K |
Current report
Material agreement
|
Jun 30, 2023 | Jun 30, 2023 |
| 424B2 | Prospectus | Jun 30, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 20, 2023 | Jun 20, 2023 |
| 8-K |
Current report
Material agreement
|
Jun 13, 2023 | Jun 9, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 26, 2023 |
| 3 | Initial insider ownership | May 18, 2023 | May 10, 2023 |
| 3 | Initial insider ownership | May 18, 2023 | May 10, 2023 |
| 3 | Initial insider ownership | May 18, 2023 | May 10, 2023 |
| 3 | Initial insider ownership | May 18, 2023 | May 10, 2023 |
| IRANNOTICE | Filing | May 10, 2023 | — |
| 8-K |
Current report
Results of operations
|
May 10, 2023 | May 10, 2023 |
| 10-Q | Quarterly report | May 10, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 5, 2023 | Mar 30, 2023 |
| 8-K |
Current report
Material agreement
|
Mar 3, 2023 | Mar 3, 2023 |
| 424B2 | Prospectus | Mar 3, 2023 | — |
| IRANNOTICE | Filing | Feb 27, 2023 | — |
| 8-K |
Current report
Results of operations
|
Feb 27, 2023 | Feb 27, 2023 |
| 10-K | Annual report | Feb 27, 2023 | Dec 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| 40-17G | Filing | Feb 8, 2023 | — |
| 3 | Initial insider ownership | Jan 18, 2023 | Jan 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2023 | Jan 10, 2023 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 21, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 4 | Insider transaction | Nov 22, 2022 | Nov 18, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2022 | Nov 10, 2022 |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 22, 2022 | Sep 16, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Sep 19, 2022 | Sep 16, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 15, 2022 |
| 3 | Initial insider ownership | Sep 16, 2022 | Sep 9, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 7, 2022 | Sep 7, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 30, 2022 | Aug 29, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2022 | Aug 11, 2022 |
| 10-Q | Quarterly report | Aug 11, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 3, 2022 | Aug 2, 2022 |
| 3 | Initial insider ownership | Aug 3, 2022 | Aug 3, 2022 |
| DEF 14A | Proxy statement | Jul 28, 2022 | Sep 16, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 27, 2022 | Jul 27, 2022 |
| N-2ASR | Filing | Jul 26, 2022 | — |
| 8-K |
Current report
Material agreement
|
Jun 30, 2022 | Jun 28, 2022 |
| 424B3 | Prospectus | May 27, 2022 | — |
| 3 | Initial insider ownership | May 26, 2022 | May 23, 2022 |
| EFFECT | Filing | May 25, 2022 | — |
| 8-K |
Current report
Officer or director change
|
May 24, 2022 | May 23, 2022 |
| N-14 8C/A | Filing | May 20, 2022 | — |
| 8-K |
Current report
Results of operations
|
May 12, 2022 | May 12, 2022 |
| 10-Q | Quarterly report | May 12, 2022 | Mar 31, 2022 |
| 40-APP/A | 40-app/a application | May 10, 2022 | — |
| 3 | Initial insider ownership | May 9, 2022 | May 2, 2022 |
| 8-K |
Current report
Officer or director change
|
May 4, 2022 | May 2, 2022 |
| 40-APP/A | 40-app/a application | May 2, 2022 | — |
| 40-APP | 40-app application | Apr 7, 2022 | — |
| 3 | Initial insider ownership | Mar 15, 2022 | Mar 11, 2022 |
| 4 | Insider transaction | Mar 9, 2022 | Mar 8, 2022 |
| N-14 8C | Filing | Mar 7, 2022 | — |
| 40-17G | Filing | Mar 2, 2022 | — |
| 8-K |
Current report
Results of operations
|
Feb 28, 2022 | Feb 28, 2022 |
| 10-K | Annual report | Feb 28, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 22, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Feb 4, 2022 | Feb 4, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2022 | — |
| 4 | Insider transaction | Nov 19, 2021 | Nov 17, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2021 | Nov 12, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 424B1 | Filing | Oct 29, 2021 | — |
| 4 | Insider transaction | Oct 29, 2021 | Oct 27, 2021 |
| EFFECT | Filing | Oct 27, 2021 | — |
| N-2MEF | Filing | Oct 27, 2021 | — |
| CERT | Nyse certification | Oct 26, 2021 | — |
| 8-A12B | Filing | Oct 26, 2021 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Listed as
- BXSL (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1736035
- Former names
- Blackstone / GSO Secured Lending Fund (until Dec 3, 2020)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.