Sixth Street Specialty Lending, Inc. (TSLX)
NYSE: TSLX · Dallas, TX · filing with the SEC since 2011
Who runs Sixth Street Specialty Lending, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Stanley Robert J.
CEO. First filing May 2016, latest May 29, 2026, 4 filings in all.
Officers reporting now
7
of 9 people with a filing in the last fifteen months
Directors reporting now
2
21 people on the record since 2011
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Stanley Robert J. | CEO | May 2016 | May 29, 2026 | none |
| Bruck Ross Anthony | Vice President | Feb 2026 | May 13, 2026 | none |
| Waxman Alan | Vice President | Mar 2011 | Mar 11, 2026 | none |
| Stiepleman David | Vice President | Mar 2011 | Mar 4, 2026 | none |
| Peck Joshua | Vice President | Jul 2022 | Mar 3, 2026 | none |
| Pluss Steven | Vice President | Jan 2014 | Mar 3, 2026 | none |
| Graf Michael | Title: Vice President / Principal Accounting Officer / Deputy Chief Financial Officer (2) Anton Brett is signing on behalf of Michael Graf p | Oct 2015 | Mar 2, 2026 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Covington P Emery | director | Jul 2023 | Mar 10, 2026 | none |
| Hershey John D. | director | Jul 2025 | Jul 3, 2025 | none |
Earlier names on the record12, newest filing first
Slotkin Judy S · director · last filing Aug 2024Doddy Hurley · director · last filing Mar 2023Brett Anton · officer · last filing Aug 2022Simmonds Ian · officer · last filing Aug 2022Gordon Jennifer · officer · last filing May 2022Higginbotham Richard A · director · last filing Mar 2022Easterly Joshua · officer · last filing Mar 2021Ross John · director · last filing Mar 2021Burke Kenneth Joseph · officer · last filing Mar 2020Tanemura Ronald · director · last filing Mar 2018Hamrah Craig · officer · last filing Aug 2016Steiglehner Thomas J. · officer · last filing Aug 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.