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 |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2026 | Nov 3, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2026 | Aug 4, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 22, 2026 | May 21, 2026 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
May 14, 2026 | May 14, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2026 | May 5, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Feb 23, 2026 | Feb 19, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 12, 2026 | Feb 12, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Nov 4, 2025 | Nov 4, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 30, 2025 | Jul 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 3, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2025 | Jun 20, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2025 | May 22, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 30, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 7, 2025 | Mar 7, 2025 |
| 8-K |
Current report
Material agreement
|
Feb 28, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 25, 2025 | Feb 25, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 13, 2025 | Feb 13, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2024 | Nov 5, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 24, 2024 | May 23, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 1, 2024 | May 1, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 26, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Other events
|
Apr 5, 2024 | Apr 1, 2024 |
| 8-K |
Current report
Other events
|
Mar 5, 2024 | Mar 5, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 15, 2024 | Feb 15, 2024 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Jan 16, 2024 | Jan 16, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 14, 2023 | Aug 14, 2023 |
| 8-K |
Current report
Other events
|
Aug 10, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2023 | Aug 3, 2023 |
| 8-K/A |
Amended current report
Officer or director change, Bylaw or fiscal year change
|
Jul 17, 2023 | Jul 10, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Jul 14, 2023 | Jun 10, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 13, 2023 | Jun 12, 2023 |
| 8-K |
Current report
Other events
|
Jun 12, 2023 | Jun 12, 2023 |
| 8-K |
Current report
Shareholder vote results
|
May 26, 2023 | May 25, 2023 |
| 8-K |
Current report
Other events
|
May 15, 2023 | May 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 11, 2023 | May 10, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 8, 2023 | May 8, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2023 | Mar 13, 2023 |
| 8-K/A |
Amended current report
Results of operations, Regulation FD disclosure
|
Feb 17, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 16, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 1, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2022 | May 26, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2022 | May 3, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 29, 2022 | Apr 29, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 17, 2022 | Feb 17, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 23, 2021 | Dec 21, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2021 | May 26, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2021 | May 4, 2021 |
| 8-K |
Current report
Other events
|
Mar 24, 2021 | Mar 24, 2021 |
| 8-K |
Current report
Other events
|
Feb 23, 2021 | Feb 23, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 17, 2021 | Feb 17, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 5, 2021 | Feb 5, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 3, 2021 | Feb 3, 2021 |
| 8-K |
Current report
Other events
|
Jan 29, 2021 | Jan 27, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 25, 2021 | Jan 25, 2021 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 4, 2020 | Nov 4, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 14, 2020 | Oct 14, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2020 | Jul 23, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 19, 2020 | Jun 15, 2020 |
| 8-K |
Current report
Other events
|
Jun 5, 2020 | Jun 5, 2020 |
| 8-K |
Current report
Shareholder vote results
|
May 28, 2020 | May 28, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 5, 2020 | May 5, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2020 | Apr 16, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 26, 2020 | Mar 26, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2020 | Mar 16, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 19, 2020 | Feb 19, 2020 |
| 8-K |
Current report
New debt
|
Feb 5, 2020 | Feb 5, 2020 |
| 8-K |
Current report
Other events
|
Feb 3, 2020 | Jan 29, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 31, 2020 | Jan 31, 2020 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2019 | Nov 5, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 1, 2019 | Nov 1, 2019 |
| 8-K |
Current report
Other events
|
Oct 31, 2019 | Oct 25, 2019 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 13, 2019 | Sep 11, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Jun 14, 2019 | Jun 14, 2019 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2019 | May 16, 2019 |
| 8-K |
Current report
Bylaw or fiscal year change
|
May 15, 2019 | May 15, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 2, 2019 | May 2, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 20, 2019 | Feb 20, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 14, 2019 | Feb 14, 2019 |
| 8-K |
Current report
Officer or director change
|
Feb 1, 2019 | Jan 31, 2019 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2018 | Nov 6, 2018 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Oct 9, 2018 | Oct 8, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 1, 2018 | Aug 1, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 19, 2018 | Jun 14, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 18, 2018 | May 17, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2018 | May 3, 2018 |
| 8-K |
Current report
Other events
|
Apr 24, 2018 | Apr 24, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 21, 2018 | Feb 21, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 22, 2018 | Jan 22, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2017 | Nov 7, 2017 |
| 8-K |
Current report
Officer or director change
|
Aug 4, 2017 | Aug 3, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 2, 2017 | Aug 2, 2017 |
| 8-K |
Current report
Shareholder vote results
|
May 19, 2017 | May 18, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 3, 2017 | May 3, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 28, 2017 | Mar 28, 2017 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 22, 2017 | Feb 22, 2017 |
| 8-K |
Current report
New debt, Unregistered share sale
|
Feb 3, 2017 | Feb 1, 2017 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 1, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Other events
|
Jan 27, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 26, 2017 | Jan 26, 2017 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 22, 2016 | Dec 22, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2016 | Nov 7, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 3, 2016 | Aug 3, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 24, 2016 | Jun 24, 2016 |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2016 | May 19, 2016 |
| 8-K |
Current report
Officer or director change
|
May 5, 2016 | May 4, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 4, 2016 | May 4, 2016 |
| 8-K |
Current report
Officer or director change
|
Apr 8, 2016 | Apr 4, 2016 |
| 8-K |
Current report
Other events
|
Mar 8, 2016 | Mar 8, 2016 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2016 | Feb 24, 2016 |
| 8-K |
Current report
Officer or director change
|
Nov 4, 2015 | Nov 3, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2015 | Nov 3, 2015 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 7, 2015 | Oct 2, 2015 |
| 8-K |
Current report
Officer or director change
|
Oct 5, 2015 | Oct 2, 2015 |
| 8-K |
Current report
Other events
|
Sep 16, 2015 | Sep 16, 2015 |
| 8-K |
Current report
Other events
|
Aug 4, 2015 | Aug 4, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2015 | Aug 4, 2015 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 31, 2015 | Jul 27, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 7, 2015 | Jul 7, 2015 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2015 | May 21, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
May 7, 2015 | May 7, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 9, 2015 | Apr 9, 2015 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 30, 2015 | Mar 27, 2015 |
| 8-K |
Current report
Officer or director change
|
Feb 25, 2015 | Feb 20, 2015 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 24, 2015 | Feb 24, 2015 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 23, 2015 | Jan 22, 2015 |
| 8-K |
Current report
Other events
|
Nov 4, 2014 | Nov 3, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 3, 2014 | Nov 3, 2014 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 23, 2014 | Oct 17, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 16, 2014 | Oct 10, 2014 |
| 8-K |
Current report
Other events
|
Aug 12, 2014 | Aug 12, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 5, 2014 | Aug 5, 2014 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 4, 2014 | Aug 4, 2014 |
| 8-K |
Current report
Other events
|
Jul 29, 2014 | Jul 29, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 11, 2014 | Jul 11, 2014 |
| 8-K |
Current report
Officer or director change
|
Jun 19, 2014 | Jun 16, 2014 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jun 10, 2014 | Jun 4, 2014 |
| 8-K |
Current report
Other events
|
Jun 5, 2014 | Jun 4, 2014 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 3, 2014 | Jun 3, 2014 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 2, 2014 | May 30, 2014 |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2014 | May 22, 2014 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
May 8, 2014 | May 6, 2014 |
| 8-K |
Current report
Other events
|
Apr 14, 2014 | Apr 14, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 8, 2014 | Apr 8, 2014 |
| 8-K/A |
Amended current report
Unregistered share sale, Regulation FD disclosure, Other events
|
Apr 1, 2014 | Mar 20, 2014 |
| 8-K |
Current report
Unregistered share sale, Regulation FD disclosure, Other events
|
Mar 26, 2014 | Mar 26, 2014 |
| 8-K |
Current report
Shareholder vote results
|
Mar 12, 2014 | Mar 7, 2014 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Feb 28, 2014 | Feb 27, 2014 |
| 8-K |
Current report
Officer or director change
|
Feb 20, 2014 | Feb 13, 2014 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 23, 2014 | Jan 21, 2014 |
| 8-K |
Current report
Unregistered share sale
|
Jan 6, 2014 | Dec 31, 2013 |
| 8-K |
Current report
Officer or director change, Other events
|
Dec 6, 2013 | Dec 3, 2013 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change
|
Nov 7, 2013 | Nov 5, 2013 |
| 8-K |
Current report
Unregistered share sale
|
Sep 18, 2013 | Sep 13, 2013 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 9, 2013 | Jul 2, 2013 |
| 8-K |
Current report
Shareholder vote results
|
May 28, 2013 | May 23, 2013 |
| 8-K |
Current report
Unregistered share sale
|
Feb 6, 2013 | Feb 6, 2013 |
| 8-K |
Current report
Material agreement
|
Jan 2, 2013 | Dec 28, 2012 |
| 8-K |
Current report
Unregistered share sale
|
Dec 12, 2012 | Dec 10, 2012 |
| 8-K |
Current report
Material agreement
|
Dec 4, 2012 | Nov 29, 2012 |
| 8-K |
Current report
Unregistered share sale
|
Sep 14, 2012 | Sep 13, 2012 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 28, 2012 | Aug 23, 2012 |
| 8-K |
Current report
Unregistered share sale
|
Jun 19, 2012 | Jun 18, 2012 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2012 | Jun 11, 2012 |
| 8-K |
Current report
Unregistered share sale
|
May 17, 2012 | May 16, 2012 |
| 8-K |
Current report
Material agreement, New debt
|
May 14, 2012 | May 8, 2012 |
| 8-K |
Current report
Unregistered share sale
|
Feb 10, 2012 | Feb 8, 2012 |
| 8-K |
Current report
Unregistered share sale
|
Feb 2, 2012 | Feb 1, 2012 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 29, 2011 | Dec 22, 2011 |
| 8-K |
Current report
Unregistered share sale
|
Dec 20, 2011 | Dec 16, 2011 |
| 8-K |
Current report
Material agreement, Shareholder vote results
|
Dec 13, 2011 | Dec 12, 2011 |
| 8-K |
Current report
Unregistered share sale
|
Dec 8, 2011 | Dec 2, 2011 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 3, 2011 | Sep 28, 2011 |
| 8-K |
Current report
Unregistered share sale
|
Aug 5, 2011 | Aug 1, 2011 |
| 8-K |
Current report
Unregistered share sale
|
Jun 23, 2011 | Jun 17, 2011 |
| 8-K |
Current report
Material agreement
|
Apr 21, 2011 | Apr 15, 2011 |
| 8-K |
Current report
Officer or director change
|
Apr 7, 2011 | Apr 1, 2011 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 15, 2011 | Mar 15, 2011 |
Showing 187 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.