Karin-Joyce Tjon
CIK: 0001882368
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Sep 14, 2026STI
Solidion Technology Inc.
Purchase(P)Direct5K shares at avg. $7.20$36K - Sep 4, 2026LPSN
LIVEPERSON INC
Disposition(D)Direct18.7K shares- - Sep 1, 2026STI
Solidion Technology Inc.
Other(J)Direct200 shares- - Sep 1, 2026STI
Solidion Technology Inc.
Award(A)Direct12.9K shares- - Oct 9, 2025STI
Solidion Technology Inc.
Award(A)Direct40K shares- - Aug 25, 2025LPSN
LIVEPERSON INC
Award(A)Direct200K shares- - Jul 21, 2025VLCN
Volcon, Inc.
Award(A)Direct20K shares at avg. $10.00$200K - Jul 17, 2025VLCN
Volcon, Inc.
Award(A)DirectStock options (right to buy)
10K shares- - Dec 16, 2024LPSN
LIVEPERSON INC
Award(A)Direct80K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 14, 2026 |  STI Solidion Technology Inc. | Purchase(P) | 5,000 | $7.20 | $36,000 | Direct |
| Sep 4, 2026 |  LPSN LIVEPERSON INC | Disposition(D) | 18,666 | - | $0 | Direct |
| Sep 1, 2026 | STI Solidion Technology Inc. | Other(J) | 200 | - | $0 | Direct |
| Sep 1, 2026 | STI Solidion Technology Inc. | Award(A) | 12,853 | - | $0 | Direct |
| Oct 9, 2025 | STI Solidion Technology Inc. | Award(A) | 40,000 | - | - | Direct |
| Aug 25, 2025 | LPSN LIVEPERSON INC | Award(A) | 200,000 | - | - | Direct |
| Jul 21, 2025 |  VLCN Volcon, Inc. | Award(A) | 20,000 | $10.00 | $200,000 | Direct |
| Jul 17, 2025 | VLCN Volcon, Inc. | Award(A) Stock options (right to buy) | 10,000 | - | - | Direct |
| Dec 16, 2024 | LPSN LIVEPERSON INC | Award(A) | 80,000 | - | $0 | Direct |
1-9 of 9 transactions
About Tjon Karin-Joyce
Tjon Karin-Joyce (SEC CIK 0001882368) files insider reports with the SEC as Director of Solidion Technology Inc. (STI), Director of LIVEPERSON INC (LPSN) and Director of Volcon, Inc. (VLCN).
Signal8 holds 8 ownership filings by Tjon Karin-Joyce (1 Form 3, 7 Form 4), filed between Dec 4, 2024 and Sep 15, 2026. Those filings report 9 transactions, from Dec 16, 2024 to Sep 14, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Tjon Karin-Joyce's filings is in DALLAS, TX.
Recent filings by Tjon Karin-Joyce
- Sep 14, 2026: Open-market purchase of STI shares (Form 4, code P).
- Sep 4, 2026: Disposition to issuer transaction of LPSN shares (Form 4, code D).
- Sep 1, 2026: Other transaction of STI shares (Form 4, code J).
- Sep 1, 2026: Grant or award of STI shares (Form 4, code A).
- Oct 9, 2025: Grant or award of STI shares (Form 4, code A).
Other insiders filing for Solidion Technology Inc. (STI)
- Davis John Linzy, Director
- Prantsevich Vlad, Chief Financial Officer
- Winters Jaymes, Chief Executive Officer
- SCHWARTZ MARK N, Director
- Robinson Dante W, Director
- Ellen Kimi L, Director