Karin-Joyce Tjon insider trades: Solidion Technology (STI) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Karin-Joyce reports to the SEC
Open-market buys and sales
1 trade reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | STI | ↑ Buy | 5,000 | $7.20 | $36K | Direct | Sep 15, 2026 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other STI insiders
Open-market trades in the last 12 months
About Karin-Joyce Tjon's insider trades
Karin-Joyce Tjon is a director at Solidion Technology (STI). Since Sep 14, 2026, Karin-Joyce has reported 1 open-market purchase worth $36K and no sales on SEC Form 4. In the last 12 months: 1 buy ($36K).
Their filings also include grants and awards (7 filings), shares returned to the company (1 filing), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every STI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.