STI Insider Transactions
21 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–21; provenance stays internal.
STI insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Ikezi Henry | TenPercentOwner | 2026-06-05 | Sale | 192,437.0 | $37.31 |
| Ikezi Henry | TenPercentOwner | 2026-06-05 | Purchase | 2,000.0 | $36.0 |
| Ikezi Henry | TenPercentOwner | 2026-06-05 | Sale | 13,500.0 | $44.89 |
| Ikezi Henry | TenPercentOwner | 2026-06-04 | Sale | 188,951.0 | $23.43 |
| Ikezi Henry | TenPercentOwner | 2026-06-04 | Purchase | 23,000.0 | $24.66 |
| Global Graphene Group, Inc. | TenPercentOwner | 2026-06-04 | Sale | 175,000.0 | $21.09 |
| Ikezi Henry | TenPercentOwner | 2026-06-03 | Purchase | 1,000.0 | $4.85 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-12-12 | Sale | 750.0 | $7.87 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-12-11 | Sale | 568.0 | $7.87 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-11-26 | Sale | 3,225.0 | $10.39 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-11-25 | Sale | 4,910.0 | $10.53 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-11-24 | Sale | 1,865.0 | $10.89 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-09-12 | Sale | 4,000.0 | $5.67 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-09-11 | Sale | 6,532.0 | $5.25 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-09-10 | Sale | 23,468.0 | $5.38 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-06-13 | Sale | 5,018.0 | $3.4 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-06-11 | Sale | 746.0 | $3.51 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-06-10 | Sale | 5,323.0 | $3.43 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-04-29 | Sale | 99,717.0 | $0.1 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-04-28 | Sale | 99,183.0 | $0.1 |
| Global Graphene Group, Inc. | TenPercentOwner | 2025-04-25 | Sale | 301,100.0 | $0.11 |