The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 16, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 10K | $1.69 | $17K |
| Apr 10, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 5K | $1.50 | $8K |
| Apr 9, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 100 | $1.45 | $145 |
| Apr 8, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 339 | $1.42 | $481 |
| Apr 3, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 179 | $1.39 | $249 |
| Apr 2, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 6K | $1.42 | $9K |
| Apr 1, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 7.8M | $0.01 | $110K |
| Mar 30, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 1K | $1.39 | $1K |
| Mar 30, 2026 | Ma Cunjun | Chief Executive Officer, Director, 10% Owner | Buy(P) | 2K | $1.42 | $3K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).