Figures computed from official regulatory filings — .
Ownershipinsiders 0.4% · institutions 0%
In USD · as of Oct 5, 2026
Ask the machine
Search and compare insider transactions, companies and their statistics in plain language. Your question becomes a query over available data, not a conversation or investment advice.
Data for Cosmos Group Holdings Inc. only. No web search. Global per-insider statistics are excluded.
An executed search uses one credit, even with no results. Errors and unsupported questions use no credits.
Grand Gallery Inc. focuses on the physical artworks and collectibles business in Hong Kong. It operates online platform to sell and distribute the arts and collectibles to end-users with the use of blockchain technologies and minting tokens. The company was formerly known as Cosmos Group Holdings Inc. Grand Gallery Inc. is based in Sha Tin, Hong Kong.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
16 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Cheung Koon Wing | Sell | $1.9M | SEC | ||
| YIP Tze Wai Albert |
| Sell |
| $13.5M |
| SEC |
| Wan Miky Y.C. | Sell | $483.1K | SEC |
| Cheung Koon Wing | Sell | $8.5M | SEC |
| Cheung Koon Wing | Sell | $19.3M | SEC |
| Wan Miky Y.C. | Sell | $170.1K | SEC |
| Wan Miky Y.C. | Sell | $37.5K | SEC |
| Wan Miky Y.C. | Sell | $15K | SEC |
| Wan Miky Y.C. | Sell | $2.2M | Unusual size | SEC |
| Wan Miky Y.C. | Sell | $37.5K | SEC |
| Wan Miky Y.C. | Sell | $30K | SEC |
| Wan Miky Y.C. | Sell | $60K | SEC |
| Wan Miky Y.C. | Sell | $100K | SEC |
| Wan Miky Y.C. | Sell | $70K | SEC |
| Wan Miky Y.C. | Sell | $28K | SEC |
| Wan Miky Y.C. | Sell | $192.5K | SEC |
| Wan Miky Y.C. | Gift | n/a (No price was disclosed in the filing) | SEC |
| Wan Miky Y.C. | Gift | n/a (No price was disclosed in the filing) | SEC |