TSLX (Sixth Street Specialty Lending, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by TSLX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-29 | Robert J. Stanley | CEO | J | — | — |
| 2026-05-13 | Ross Anthony Bruck | Vice President | Buy | — | — |
| 2026-03-11 | Alan Waxman | Vice President | Buy | — | — |
| 2026-03-10 | P Emery Covington | Director | Buy | — | — |
| 2026-03-09 | Alan Waxman | Vice President | Buy | — | — |
| 2026-03-04 | David Stiepleman | Vice President | Buy | — | — |
| 2026-03-03 | Steven Pluss | Vice President | Buy | — | — |
| 2026-03-03 | Joshua Peck | Vice President | Buy | — | — |
| 2026-03-02 | Michael Graf | See Remarks | Buy | — | — |
| 2025-11-20 | Robert J. Stanley | Co-CEO | Buy | — | — |
| 2024-11-22 | Michael Graf | See Remarks | Buy | — | — |
| 2024-08-09 | Michael Graf | See Remarks | Buy | — | — |
| 2024-08-07 | Judy S Slotkin | Director | Buy | — | — |
| 2024-05-22 | P Emery Covington | Director | Buy | — | — |
| 2023-03-15 | Hurley Doddy | Director | Buy | — | — |
| 2023-03-13 | Michael Graf | See Remarks (1) | Buy | — | — |
| 2022-08-22 | Anton Brett | Chief Compliance Officer | Buy | — | — |
| 2022-08-10 | Steven Pluss | Vice President | Buy | — | — |
| 2022-08-09 | Ian Simmonds | Chief Financial Officer | Buy | — | — |
| 2022-05-26 | Jennifer Gordon | Vice President | Buy | — | — |
| 2022-05-11 | Ian Simmonds | Chief Financial Officer | Buy | — | — |
| 2022-03-10 | Judy S Slotkin | Director | Buy | — | — |
| 2022-03-09 | RICHARD A HIGGINBOTHAM | Director | Buy | — | — |
| 2021-05-13 | RICHARD A HIGGINBOTHAM | Director | Buy | — | — |
| 2021-03-11 | Joshua Easterly | Chief Executive Officer | Buy | — | — |
| 2021-03-02 | Joshua Easterly | Chief Executive Officer | Buy | — | — |
| 2021-03-01 | John Ross | Director | Buy | — | — |
| 2021-02-25 | John Ross | Director | Buy | — | — |
| 2020-08-27 | Hurley Doddy | Director | Buy | — | — |
| 2020-08-13 | Judy S Slotkin | Director | Buy | — | — |
| 2020-08-11 | John Ross | Director | Buy | — | — |
| 2020-08-03 | Hurley Doddy | Director | Buy | — | — |
| 2020-04-27 | Hurley Doddy | Director | Buy | — | — |
| 2020-03-18 | Robert J. Stanley | President | Buy | — | — |
| 2020-03-16 | Steven Pluss | Vice President | Buy | — | — |
| 2020-03-16 | Kenneth Joseph Burke | Chief Compliance Officer | Buy | — | — |
| 2020-03-16 | Hurley Doddy | Director | Buy | — | — |
| 2020-03-12 | John Ross | Director | Buy | — | — |
| 2020-03-04 | Robert J. Stanley | President | Buy | — | — |
| 2019-08-19 | Hurley Doddy | Director | Buy | — | — |
| 2019-05-14 | Hurley Doddy | Director | Buy | — | — |
| 2018-08-28 | RICHARD A HIGGINBOTHAM | Director | Buy | — | — |
| 2018-03-27 | Ronald Tanemura | Director | Buy | — | — |
| 2018-03-08 | John Ross | Director | Buy | — | — |
| 2018-03-05 | Alan Waxman | Vice President | Buy | — | — |
| 2018-03-05 | Ian Simmonds | Chief Financial Officer | Buy | — | — |
| 2018-03-05 | Robert J. Stanley | President | Buy | — | — |
| 2018-03-05 | Joshua Easterly | Chief Executive Officer | Buy | — | — |
| 2018-03-02 | RICHARD A HIGGINBOTHAM | Director | Buy | — | — |
| 2017-03-06 | Joshua Easterly | Co-Chief Executive Officer | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 3,044,530 | — |
| — | Vice President | 2,714,266 | — |
| — | Director | 86,516 | — |
| — | Vice President | 51,500 | — |
| — | Chief Executive Officer | 50,158 | — |
| — | CEO | 44,907 | — |
| — | Co-Chief Executive Officer | 36,366 | — |
| — | Director | 35,000 | — |
| — | Vice President | 31,279 | — |
| — | Director | 24,000 | — |
| — | Director | 20,004 | — |
| — | Director | 18,726 | — |
| — | Vice President | 18,250 | — |
| — | Director | 15,000 | — |
| — | Chief Operating Officer | 9,500 | — |
| — | Chief Financial Officer | 8,360 | — |
| — | See Remarks | 7,204 | — |
| — | Chief Compliance Officer | 5,530 | — |
| — | Chief Financial Officer | 4,996 | — |
| — | Vice President | 3,140 | — |
| — | Vice President | 2,500 | — |
| — | Chief Compliance Officer | 500 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the TSLX quote page; the site-wide leaderboard is on the insider transactions hub.