Sixth Street Specialty Lending, Inc. SEC filings TSLX
Sixth Street Specialty Lending, Inc. has 890 filings in SEC EDGAR's recent list, going back to Jan 14, 2011. Its latest annual report, Form ARS, was filed on Apr 9, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B2 | Prospectus | May 11, 2026 | — |
| FWP | Free writing prospectus | May 7, 2026 | — |
| 424B2 | Prospectus | May 7, 2026 | — |
| 424B2 | Prospectus | Feb 28, 2025 | — |
| 424B2 | Prospectus | Feb 20, 2025 | — |
| FWP | Free writing prospectus | Feb 18, 2025 | — |
| 424B2 | Prospectus | Feb 18, 2025 | — |
| 424B2 | Prospectus | Mar 4, 2024 | — |
| 424B2 | Prospectus | Feb 29, 2024 | — |
| 424B2 | Prospectus | Jan 10, 2024 | — |
| FWP | Free writing prospectus | Jan 8, 2024 | — |
| 424B2 | Prospectus | Jan 8, 2024 | — |
| 424B5 | Prospectus supplement | Aug 9, 2023 | — |
| FWP | Free writing prospectus | Aug 8, 2023 | — |
| 424B2 | Prospectus | Aug 7, 2023 | — |
| 424B2 | Prospectus | May 12, 2023 | — |
| 424B2 | Prospectus | May 10, 2023 | — |
| 424B2 | Prospectus | Feb 22, 2021 | — |
| 424B2 | Prospectus | Feb 18, 2021 | — |
| FWP | Free writing prospectus | Jan 27, 2021 | — |
| FWP | Free writing prospectus | Jan 29, 2020 | — |
| FWP | Free writing prospectus | Oct 25, 2019 | — |
Showing 22 filings. 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
- TSLX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Dallas, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1508655
- Former names
- TPG Specialty Lending, Inc. (until Jun 5, 2020)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.