The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 28, 2026 | Stanley Robert J. | CEO, Director | Other(J) | 20K | — | — |
| May 11, 2026 | Bruck Ross Anthony | Vice President | Buy(P) | 8K | $17.76 | $142K |
| Mar 10, 2026 | Waxman Alan | Vice President | Buy(P) | 45K | $18.47 | $831K |
| Mar 9, 2026 | Waxman Alan | Vice President | Buy(P) | 200K | $18.18 | $3.6M |
| Mar 6, 2026 | Waxman Alan | Vice President | Buy(P) | 200K | $18.42 | $3.7M |
| Mar 6, 2026 | Covington P Emery | Director | Buy(P) | 8K | $18.35 | $138K |
| Mar 5, 2026 | Waxman Alan | Vice President | Buy(P) | 100K | $18.46 | $1.8M |
| Mar 2, 2026 | Peck Joshua | Vice President | Buy(P) | 3K | $17.59 | $50K |
| Mar 2, 2026 | Stiepleman David | Vice President, Director | Buy(P) | 20K | $17.65 | $357K |
| Feb 27, 2026 | Pluss Steven | Vice President | Buy(P) | 15K | $17.72 | $266K |
| Feb 26, 2026 | Graf Michael | See Remarks | Buy(P) | 1K | $18.26 | $18K |
| Nov 18, 2025 | Stanley Robert J. | Co-CEO, Director | Buy(P) | 10K | $20.85 | $209K |
| Nov 20, 2024 | Graf Michael | See Remarks | Buy(P) | 1K | $20.53 | $21K |
| Aug 7, 2024 | Graf Michael | See Remarks | Buy(P) | 500 | $20.45 | $10K |
| Aug 5, 2024 | Slotkin Judy S | Director | Buy(P) | 7K | $19.90 | $140K |
| May 21, 2024 | Covington P Emery | Director | Buy(P) | 8K | $21.50 | $161K |
| Mar 13, 2023 | Doddy Hurley | Director | Buy(P) | 3K | $17.51 | $51K |
| Mar 10, 2023 | Graf Michael | See Remarks (1) | Buy(P) | 2K | $17.55 | $26K |
| Mar 9, 2023 | Graf Michael | See Remarks (1) | Buy(P) | 2K | $18.55 | $37K |
| Aug 18, 2022 | Brett Anton | Chief Compliance Officer | Buy(P) | 500 | $19.25 | $10K |
| Aug 8, 2022 | Pluss Steven | Vice President | Buy(P) | 10K | $19.04 | $190K |
| Aug 5, 2022 | Simmonds Ian | Chief Financial Officer | Buy(P) | 500 | $18.89 | $9K |
| May 24, 2022 | Gordon Jennifer | Vice President, Director | Buy(P) | 3K | $19.91 | $50K |
| May 9, 2022 | Simmonds Ian | Chief Financial Officer | Buy(P) | 500 | $20.99 | $10K |
| Mar 8, 2022 | Slotkin Judy S | Director | Buy(P) | 850 | $23.13 | $20K |
| Mar 7, 2022 | Higginbotham Richard A | Director | Buy(P) | 2K | $22.82 | $46K |
| May 11, 2021 | Higginbotham Richard A | Director | Buy(P) | 5K | $21.88 | $109K |
| Mar 9, 2021 | Easterly Joshua | Chief Executive Officer, Director | Buy(P) | 8K | $21.55 | $180K |
| Feb 26, 2021 | Easterly Joshua | Chief Executive Officer, Director | Buy(P) | 686 | $21.34 | $15K |
| Feb 25, 2021 | Ross John | Director | Buy(P) | 4K | $21.72 | $87K |
| Feb 23, 2021 | Ross John | Director | Buy(P) | 1K | $21.38 | $21K |
| Aug 25, 2020 | Doddy Hurley | Director | Buy(P) | 2K | $17.81 | $27K |
| Aug 11, 2020 | Slotkin Judy S | Director | Buy(P) | 8K | $18.46 | $138K |
| Aug 10, 2020 | Ross John | Director | Buy(P) | 3K | $18.60 | $61K |
| Jul 29, 2020 | Doddy Hurley | Director | Buy(P) | 2K | $17.05 | $34K |
| Apr 23, 2020 | Doddy Hurley | Director | Buy(P) | 500 | $15.00 | $8K |
| Mar 12, 2020 | Doddy Hurley | Director | Buy(P) | 250 | $16.13 | $4K |
| Mar 12, 2020 | Pluss Steven | Vice President | Buy(P) | 15K | $17.37 | $261K |
| Mar 12, 2020 | Burke Kenneth Joseph | Chief Compliance Officer | Buy(P) | 1K | $17.31 | $17K |
| Mar 11, 2020 | Ross John | Director | Buy(P) | 1K | $19.22 | $22K |
| Mar 10, 2020 | Ross John | Director | Buy(P) | 3K | $19.57 | $56K |
| Mar 2, 2020 | Stanley Robert J. | President | Buy(P) | 11K | $21.53 | $237K |
| Aug 15, 2019 | Doddy Hurley | Director | Buy(P) | 3K | $20.25 | $51K |
| May 10, 2019 | Doddy Hurley | Director | Buy(P) | 1K | $19.80 | $20K |
| May 10, 2019 | Doddy Hurley | Director | Buy(P) | 1K | $19.81 | $22K |
| Aug 24, 2018 | Higginbotham Richard A | Director | Buy(P) | 2K | $19.73 | $39K |
| Mar 23, 2018 | Tanemura Ronald | Director | Buy(P) | 30K | $17.45 | $524K |
| Mar 6, 2018 | Ross John | Director | Buy(P) | 5K | $18.40 | $92K |
| Mar 1, 2018 | Simmonds Ian | Chief Financial Officer | Buy(P) | 175 | $18.16 | $3K |
| Mar 1, 2018 | Easterly Joshua | Chief Executive Officer, Director | Buy(P) | 1K | $18.28 | $20K |
| Mar 1, 2018 | Stanley Robert J. | President | Buy(P) | 1K | $18.28 | $20K |
| Mar 1, 2018 | Waxman Alan | Vice President | Buy(P) | 1K | $18.28 | $20K |
| Feb 28, 2018 | Higginbotham Richard A | Director | Buy(P) | 10K | $18.32 | $183K |
| Mar 2, 2017 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 1K | $19.44 | $27K |
| Nov 21, 2016 | Waxman Alan | Vice President | Buy(P) | 230 | $18.39 | $4K |
| Nov 21, 2016 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 230 | $18.39 | $4K |
| Nov 14, 2016 | Stiepleman David | Vice President | Buy(P) | 6K | $17.99 | $100K |
| Aug 15, 2016 | Simmonds Ian | Chief Financial Officer | Buy(P) | 2K | $18.15 | $39K |
| May 10, 2016 | Higginbotham Richard A | Director | Buy(P) | 10K | $16.19 | $162K |
| Mar 8, 2016 | Tanemura Ronald | Director | Buy(P) | 10K | $15.95 | $160K |
| Mar 3, 2016 | Tanemura Ronald | Director | Buy(P) | 15K | $16.42 | $250K |
| Mar 3, 2016 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 7K | $16.00 | $104K |
| Nov 24, 2015 | Tanemura Ronald | Director | Buy(P) | 200 | $17.00 | $3K |
| Nov 18, 2015 | Ollwerther Robert D | Chief Operating Officer | Buy(P) | 2K | $17.50 | $26K |
| Nov 13, 2015 | Pluss Steven | Vice President | Buy(P) | 12K | $17.48 | $201K |
| Nov 13, 2015 | Pluss Steven | Vice President | Buy(P) | 12K | $17.48 | $201K |
| Nov 9, 2015 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 6K | $17.36 | $100K |
| May 21, 2015 | Kirshenbaum Alan | Chief Financial Officer | Buy(P) | 4K | $18.21 | $76K |
| May 21, 2015 | Stiepleman David | Vice President | Buy(P) | 3K | $18.21 | $50K |
| Nov 12, 2014 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 5K | $17.52 | $79K |
| Nov 11, 2014 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 3K | $17.87 | $54K |
| Nov 10, 2014 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 1K | $17.60 | $25K |
| Nov 7, 2014 | Ollwerther Robert D | Chief Operating Officer | Buy(P) | 8K | $17.68 | $141K |
| Nov 7, 2014 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 2K | $17.69 | $35K |
| Oct 15, 2014 | Stiepleman David | Vice President | Buy(P) | 0 | $15.66 | $5 |
| Oct 15, 2014 | Kirshenbaum Alan | Chief Financial Officer | Buy(P) | 0 | $15.66 | $7 |
| Oct 15, 2014 | Fishman Michael | Co-Chief Executive Officer, Director | Buy(P) | 4 | $15.66 | $61 |
| Oct 15, 2014 | Easterly Joshua | Co-Chief Executive Officer, Director | Buy(P) | 1 | $15.66 | $12 |
| Oct 15, 2014 | Waxman Alan | Vice President | Buy(P) | 15 | $15.66 | $234 |
| Mar 21, 2014 | MSSB TPG Specialty Lending Onshore Feeder Fund | 10% Owner | Buy(P) | 32K | $16.08 | $514K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-03. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for TSLX