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 |
|---|---|---|---|---|---|---|
| Jun 26, 2026 | Han Yusheng | Director | Buy(P) | 25K | $8.00 | $199K |
| Jun 24, 2026 | Han Yusheng | Director | Buy(P) | 250K | $8.00 | $2.0M |
| Jun 23, 2026 | Han Yusheng | Director | Buy(P) | 6K | $7.50 | $45K |
| Jun 22, 2026 | Han Yusheng | Director | Buy(P) | 105K | $7.45 | $780K |
| Jun 16, 2026 | Han Yusheng | Director | Buy(P) | 111K | $9.00 | $1000K |
| Jun 12, 2026 | Han Yusheng | Director | Buy(P) | 210K | $9.25 | $1.9M |
| Jun 11, 2026 | Han Yusheng | Director | Buy(P) | 25K | $8.74 | $216K |
| Mar 31, 2026 | Han Yusheng | Director | Buy(P) | 315K | $17.36 | $5.5M |
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 → 2026-07-11. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).