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 SFE 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/SFE"
Use Arkolith to show who owns SFE, 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 |
|---|---|---|---|---|---|
| Jan 30, 2024 | Manko Joseph M. Jr. | Director | Grant (A) | 38K | $27K |
| Jan 30, 2024 | Glass Russell D | Director | Grant (A) | 21K | $15K |
| Jan 30, 2024 | Michelson Beth | Director | Grant (A) | 23K | $16K |
| Jan 30, 2024 | DeMont Ross D | Director | Grant (A) | 21K | $15K |
| Dec 15, 2023 | SALZMAN ERIC | Chief Executive Officer | Tax withholding (F) | 5K | $5K |
| Dec 15, 2023 | SALZMAN ERIC | Chief Executive Officer | Tax withholding (F) | 64K | $66K |
| Dec 15, 2023 | SALZMAN ERIC | Chief Executive Officer | Grant (A) | 125K | $0 |
| Nov 15, 2023 | SALZMAN ERIC | Chief Executive Officer | Tax withholding (F) | 5K | $5K |
| Oct 16, 2023 | Manko Joseph M. Jr. | Director | Grant (A) | 26K | $29K |
| Oct 16, 2023 | Glass Russell D | Director | Grant (A) | 14K | $16K |
| Oct 16, 2023 | Michelson Beth | Director | Grant (A) | 16K | $17K |
| Oct 16, 2023 | DeMont Ross D | Director | Grant (A) | 14K | $16K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SFE. 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.