STI Insider Trading Activity and SEC Form 4 Filings
STI insider trading summary
Over the past 12 months, insiders at Solidion Technology Inc. (STI) reported 8 sales worth $12.3M by 2 insiders and 6 open-market purchases worth $694K by 4 insiders on SEC Form 4. Net insider selling was $11.6M.
Latest STI insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 14, 2026 | Karin-Joyce Tjon | Director | Buy | $36K (5,000 @ $7.20) |
| Sep 14, 2026 | Vlad Prantsevich | Chief Financial Officer | Buy | $7K (1,030 @ $7.13) |
| Sep 9, 2026 | Jaymes Winters | Chief Executive Officer | Buy | $7K (984 @ $7.11) |
| Jun 5, 2026 | Henry Ikezi | 10% Owner | Sell | $7.2M (192,437 @ $37.31) |
| Jun 5, 2026 | Henry Ikezi | 10% Owner | Buy | $72K (2,000 @ $35.99) |
| Jun 5, 2026 | Henry Ikezi | 10% Owner | Sell | $606K (13,500 @ $44.89) |
| Jun 4, 2026 | Henry Ikezi | 10% Owner | Buy | $567K (23,000 @ $24.66) |
| Jun 4, 2026 | Henry Ikezi | 10% Owner | Sell | $4.4M (188,951 @ $23.43) |
| Jun 3, 2026 | Henry Ikezi | 10% Owner | Buy | $5K (1,000 @ $4.85) |
| Dec 12, 2025 | Global Graphene Group, Inc. | 10% Owner | Sell | $6K (750 @ $7.87) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.