Figures computed from official regulatory filings — .
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 GREAT WALL BUILDERS LTD. 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.
Business description unavailable in our sources.
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 19, 2026
Open-market timeline · full history
8 buysbar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Tian Jia | Buy | $1K | conv 18 | SEC |
| Tian Jia | Buy | $1.8K | conv 28 | SEC |
| Tian Jia | Buy | $1.8K | conv 29 | SEC |
| Tian Jia | Buy | $2.9K | conv 68Unusual size | SEC |
| Tian Jia | Buy | $1.4K | conv 46 | SEC |
| Tian Jia | Buy | $1.3K | conv 43 | SEC |
| Tian Jia | Buy | $1.1K | conv 62First in 12mo | SEC |
| Tian Jia | Buy | $1.1K | conv 62First in 12mo | SEC |