Joy C. Hou - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Joy C. Hou has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Joy C. Hou is Director at INTERLINK ELECTRONICS INC (LINK). Hou has reported 1 insider filing with the SEC since 2025. The most recent filing was in July 2025.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- INTERLINK ELECTRONICS INC
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Joy C. Hou go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. 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 Joy C. Hou 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.
- Director at INTERLINK ELECTRONICS INC (LINK) - 1 filing, 2026
- Director at INTERLINK ELECTRONICS INC (LINK) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-27 | LINK | INTERLINK ELECTRONICS INC | A - Grant or award | 1.1K | $0.00 | |
| 2025-07-15 | LINK | INTERLINK ELECTRONICS INC | A - Grant or award | 685 | $0.00 |
Companies - Last 90 Days
- INTERLINK ELECTRONICS INC (LINK) - 1 filing, last 2026-07-27
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Joy C. Hou 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.
- David John Wolenski - $9K of LINK 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 Joy C. Hou?
Joy C. Hou is Director at INTERLINK ELECTRONICS INC (LINK). Hou has reported 1 insider filing with the SEC since 2025. The most recent filing was in July 2025.…
How many SEC Form 4 filings has Joy C. Hou submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Joy C. Hou'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 Joy C. Hou profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.