STI insider buying and SEC filings, explained
Solidion Technology Inc. · CIK 1881551
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$680K
Insiders who bought
2
Sold (not marked 10b5-1)
$8.2M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 14, 2026 | Purchase (code P) | Vlad Prantsevich (CFO) bought 1,030 shares at about $7.13 ($7K), reported as a purchase (code P). Holdings up 42% to 3,455 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 16, 2026 |
| Sep 14, 2026 | Purchase (code P) | Karin-Joyce Tjon (Director) bought 5,000 shares at about $7.20 ($36K), reported as a purchase (code P). Holdings up 9% to 58,053 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 15, 2026 |
| Sep 9, 2026 | Purchase (code P) | Jaymes Winters (CEO and Director) bought 984 shares at $7.11 ($7K), reported as a purchase (code P). Holdings up 26% to 4,709 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 15, 2026 |
| Jun 4, 2026 | Sale | Henry Ikezi (10% owner) sold 188,951 shares indirectly (by entity) at about $23.43 ($4.4M). Holdings by entity down 26% to 524,810 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 11, 2026 |
| Jun 3–5, 2026 | Purchase (code P) | Henry Ikezi (10% owner) bought 26,000 shares indirectly (by entity) between Jun 3 and Jun 5 at about $24.77 ($644K), reported as a purchase (code P). Holdings by entity up 3% to 713,761 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 11, 2026 |
| Jun 4, 2026 | Sale | Global Graphene Group, Inc. (10% owner) sold 175,000 shares at about $21.09 ($3.7M). Holdings down 10% to 1,569,695 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 5, 2026 |
| Dec 11–12, 2025 | Sale | Global Graphene Group, Inc. (10% owner) sold 1,318 shares between Dec 11, 2025 and Dec 12, 2025 at $7.87 ($10K). Holdings down <1% to 1,744,695 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 15, 2025 |
| Nov 24–26, 2025 | Sale | Global Graphene Group, Inc. (10% owner) sold 10,000 shares between Nov 24, 2025 and Nov 26, 2025 at about $10.55 ($106K). Holdings down 1% to 1,746,013 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 26, 2025 |
10 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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