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.
This stock page is the Follow view. The Build view lets your agent query TB owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/TB"
Use Arkolith to show who owns TB, which funds added or reduced it, and which SEC filings prove each claim.
Not held in any tracked 13F filing yet.
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Apr 5, 2022 | Kitagawa Allan S | Chairman, President and CEO, Director | Tax withholding (F) | 1K | $26K |
| Apr 5, 2022 | Hirata Vernon | Vice Chairman & Co-COO | Tax withholding (F) | 343 | $8K |
| Apr 5, 2022 | Nakatsuka Ralph Y | Vice Chairman & Co-COO | Tax withholding (F) | 348 | $8K |
| Apr 4, 2022 | Kitagawa Allan S | Chairman, President and CEO, Director | Grant (A) | 7K | $0 |
| Apr 4, 2022 | Hirata Vernon | Vice Chairman & Co-COO | Grant (A) | 3K | $0 |
| Apr 4, 2022 | Nakatsuka Ralph Y | Vice Chairman & Co-COO | Grant (A) | 3K | $0 |
| Mar 14, 2022 | Hirata Vernon | Vice Chairman & Co-COO | Tax withholding (F) | 440 | $11K |
| Mar 14, 2022 | Kitagawa Allan S | Chairman, President and CEO, Director | Tax withholding (F) | 1K | $34K |
| Mar 14, 2022 | Nakatsuka Ralph Y | Vice Chairman & Co-COO | Tax withholding (F) | 373 | $9K |
| Mar 10, 2022 | Hirata Vernon | Vice Chairman & Co-COO | Grant (A) | 2K | $0 |
| Mar 10, 2022 | Hirata Vernon | Vice Chairman & Co-COO | Tax withholding (F) | 731 | $18K |
| Mar 7, 2022 | Kitagawa Allan S | Chairman, President and CEO, Director | Tax withholding (F) | 1K | $26K |
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.