Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
4 buys0 sellsOct 15, 2025 — Oct 15, 2025tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| Lake Superior Investments LLC | BuyD | — | SEC |
| Wang Cong Edward | BuyD | — | SEC |
| Lake Superior Investments LLC | Buy | — | SEC |
| Wang Cong Edward | Buy | — | SEC |