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 TSE 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/TSE"
Use Arkolith to show who owns TSE, 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 |
|---|---|---|---|---|---|
| May 12, 2026 | Brifo Victoria | Director | Other (J) | 42K | — |
| May 12, 2026 | ALVARADO JOSEPH | Director | Other (J) | 42K | — |
| May 12, 2026 | LIN SANDRA BEACH | Director | Other (J) | 42K | — |
| May 12, 2026 | FARRELL MATTHEW | Director | Other (J) | 42K | — |
| May 12, 2026 | COTE JEFFREY J | Director | Other (J) | 42K | — |
| May 12, 2026 | Desmond Jeanmarie F. | Director | Other (J) | 42K | — |
| May 12, 2026 | STEINMETZ HENRI | Director | Other (J) | 42K | — |
| May 12, 2026 | Johnson KLynne | Director | Other (J) | 42K | — |
| Feb 27, 2026 | Stasse David Phillip | EVP AND CFO | Tax withholding (F) | 10K | $2K |
| Feb 27, 2026 | Chaclas Angelo N. | SVP, CLO, CCO & CORP. SEC. | Tax withholding (F) | 8K | $2K |
| Feb 27, 2026 | BOZICH FRANK A | CEO AND PRESIDENT, Director | Tax withholding (F) | 24K | $5K |
| Feb 27, 2026 | Schewe Rainer | SVP, SUPPLY CHAIN & MFG SVCS | Tax withholding (F) | 4K | $926 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TSE. 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.