Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
3 buys15 sellsJun 12, 2025 — Jun 11, 2026tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| Ikezi Henry | ExerciseD | $0 | SEC |
| Ikezi Henry | Other |
| $0 |
| SEC |
| Ikezi Henry | Sell | $606K | SEC |
| Ikezi Henry | Buy | $567.1K | SEC |
| Ikezi Henry | Sell | $7.2M | SEC |
| Ikezi Henry | Sell | $4.4M | SEC |
| Ikezi Henry | Buy | $72K | SEC |
| Ikezi Henry | Other | $0 | SEC |
| Ikezi Henry | Exercise | $662.5K | SEC |
| Ikezi Henry | Buy | $4.9K | SEC |
| Global Graphene Group, Inc. | Sell | $3.7M | SEC |
| Global Graphene Group, Inc. | Sell | $5.9K | SEC |
| Global Graphene Group, Inc. | Sell | $4.5K | SEC |
| Global Graphene Group, Inc. | Sell | $51.7K | SEC |
| Global Graphene Group, Inc. | Sell | $33.5K | SEC |
| Global Graphene Group, Inc. | Sell | $20.3K | SEC |
| Tjon Karin-Joyce | Award | $0 | SEC |
| Global Graphene Group, Inc. | Other | $2.3M | SEC |
| Davis John Linzy | Award | $0 | SEC |
| Global Graphene Group, Inc. | Sell | $34.3K | SEC |
| Global Graphene Group, Inc. | Sell | $22.7K | SEC |
| Global Graphene Group, Inc. | Sell | $126.3K | SEC |
| Global Graphene Group, Inc. | Sell | $17.1K | SEC |
| Global Graphene Group, Inc. | Sell | $18.3K | SEC |
| Global Graphene Group, Inc. | Sell | $2.6K | SEC |