Joyson Thomas - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Joyson Thomas has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying. Lifetime open-market purchases: $20K.
Profile
Joyson Thomas is the Chief Financial Officer at WhiteHorse Finance, Inc. (WHF). Thomas has reported 1 insider filing with the SEC since 2026. The most recent filing was in May 2026.
| Role | Chief Financial Officer |
|---|---|
| Notability | 34/100 |
Board memberships
- WhiteHorse Finance, Inc.
Reported roles
- Chief Financial Officer
Awards & honors
- CFO of WhiteHorse Finance, Inc. as of 2026-05-27
- Oversees financial reporting, accounting, treasury functions, and financial planning for a publicly traded investment management firm
Trading Pattern
InsiderAlpha's records for Joyson Thomas go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. The typical open-market purchase is $20K (1 buy totaling $20K). The largest single buy on record is $20K of WHF in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Joyson Thomas has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Financial Officer at WhiteHorse Finance, Inc. (WHF) - 1 filing, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-27 | WHF | WhiteHorse Finance, Inc. | P - Open-market purchase | 3.0K | $6.62 | $20K |
Companies - Last 90 Days
- WhiteHorse Finance, Inc. (WHF) - 1 filing, last 2026-05-27
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Joyson Thomas has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- John Bolduc - $935K of WHF open-market activity in the last 12 months
- Stuart D. Aronson - $494K of WHF open-market activity in the last 12 months
- John Paul Volpe - $21K of WHF open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Andrew T. Kaplan
- A. J. Kazimi
- Michael John Kazley
- Kennedy Lewis Investment Holdings II LLC
- KENNEDY LEWIS MANAGEMENT LP
- James M. Kilts
- Richard D. Kinder
- Steven B. Klinsky
Frequently Asked Questions
Who is Joyson Thomas?
Joyson Thomas is the Chief Financial Officer at WhiteHorse Finance, Inc. (WHF). Thomas has reported 1 insider filing with the SEC since 2026. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Joyson Thomas submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Joyson Thomas been buying or selling stock?
Recorded transactions: 1 open-market purchase ($20K) and 0 open-market sales across all tracked filings.
Where can I see all of Joyson Thomas's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Joyson Thomas profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.