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 10, 2026 | Kagechika Wataru | See Remarks | Option exercise(M) | 3K | $8.11 | $28K |
| Jun 10, 2026 | Kagechika Wataru | See Remarks | Option exercise(M) | 17 | — | $0 |
| Jun 9, 2026 | Nakayama Ichiro | See Remarks, Director | Option exercise(M) | 3K | $8.11 | $21K |
| Jun 9, 2026 | Nakayama Ichiro | See Remarks, Director | Option exercise(M) | 13 | — | $0 |
| Jun 9, 2026 | Yasuda Masamichi | See Remarks | Option exercise(M) | 5K | $8.11 | $39K |
| Jun 9, 2026 | Yasuda Masamichi | See Remarks | Option exercise(M) | 24 | — | $0 |
| Jun 8, 2026 | Nakayama Ichiro | Director | Option exercise(M) | 54K | $8.11 | $441K |
| Jun 8, 2026 | Nakayama Ichiro | Director | Option exercise(M) | 272 | — | $0 |
| May 12, 2026 | Sode Masanori | See Remarks | Option exercise(M) | 5K | $8.30 | $42K |
| May 12, 2026 | Sode Masanori | See Remarks | Option exercise(M) | 25 | — | $0 |
| Apr 7, 2026 | Sode Masanori | See Remarks | Option exercise(M) | 10K | $8.14 | $83K |
| Apr 7, 2026 | Sode Masanori | See Remarks | Option exercise(M) | 51 | — | $0 |
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).