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 |
|---|---|---|---|---|---|---|
| Oct 30, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 144K | $0.57 | $82K |
| Oct 29, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 40K | $0.64 | $26K |
| Oct 28, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 140K | $2.48 | $347K |
| Sep 30, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 2K | $2.35 | $5K |
| Sep 27, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 200 | $1.69 | $338 |
| Sep 26, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 40K | $1.67 | $67K |
| Sep 25, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 50K | $0.70 | $35K |
| Jul 5, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 74K | $8.94 | $661K |
| Jul 3, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 100K | $8.78 | $878K |
| Jul 2, 2024 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Sell(S) | 50K | $7.83 | $392K |
| Jun 6, 2023 | Yan Yin | Chief Executive Officer, Director, 10% Owner | Buy(P) | 5.0M | $0.50 | $2.5M |
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).