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 TMST 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/TMST"
Use Arkolith to show who owns TMST, 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 |
|---|---|---|---|---|---|
| Feb 14, 2024 | Raketich Kevin A | EVP, Chief Commercial Officer | Sell (S) | 2K | $40K |
| Feb 6, 2024 | SYRVALIN KRISTINE C | EVP General Counsel | Grant (A) | 34K | $0 |
| Feb 6, 2024 | SYRVALIN KRISTINE C | EVP General Counsel | Tax withholding (F) | 16K | $315K |
| Feb 6, 2024 | WESTBROOKS KRISTOPHER R | EVP, Chief Financial Officer | Tax withholding (F) | 27K | $555K |
| Feb 6, 2024 | WESTBROOKS KRISTOPHER R | EVP, Chief Financial Officer | Grant (A) | 61K | $0 |
| Feb 6, 2024 | Raketich Kevin A | EVP, Chief Commercial Officer | Tax withholding (F) | 9K | $182K |
| Feb 6, 2024 | Raketich Kevin A | EVP, Chief Commercial Officer | Grant (A) | 19K | $0 |
| Feb 6, 2024 | Yacobozzi Nicholas A | Chief Accounting Officer | Tax withholding (F) | 9K | $185K |
| Feb 6, 2024 | Yacobozzi Nicholas A | Chief Accounting Officer | Grant (A) | 19K | $0 |
| Feb 6, 2024 | Williams Michael S | President & CEO, Director | Tax withholding (F) | 288K | $5.8M |
| Feb 6, 2024 | Williams Michael S | President & CEO, Director | Grant (A) | 635K | $0 |
| Jan 29, 2024 | WESTBROOKS KRISTOPHER R | EVP, Chief Financial Officer | Sell (S) | 12K | $244K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TMST. 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.