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 CMPO 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/CMPO"
Use Arkolith to show who owns CMPO, 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 12, 2026 | Loree Rebecca Corbin | Director | Grant (A) | 54K | $1.0M |
| Jan 12, 2026 | COTE DAVID M | Executive Chairman, Director | Grant (A) | 54K | $1.0M |
| Jan 12, 2026 | DEANGELO JOSEPH J | Director | Grant (A) | 270K | $5.0M |
| Jan 12, 2026 | Galant Paul | Director | Grant (A) | 54K | $1.0M |
| Jan 12, 2026 | Hughes Brian F. | Director | Grant (A) | 27K | $500K |
| Jan 12, 2026 | James Mark R. | Director | Grant (A) | 54K | $1.0M |
| Jan 12, 2026 | Mikkilineni Krishna | Director | Grant (A) | 65K | $1.2M |
| Jan 12, 2026 | Moriarty Kevin M | Director | Grant (A) | 54K | $1.0M |
| Jan 2, 2026 | Gourbault Amanda Mandy | Chief Revenue Officer | Tax withholding (F) | 16K | $306K |
| Jan 2, 2026 | Lowe Adam Joseph | Chief Product & Innov. Officer | Tax withholding (F) | 25K | $475K |
| Jan 2, 2026 | Maes Gregoire | Chief Operating Officer | Tax withholding (F) | 31K | $588K |
| Jan 2, 2026 | Wilk Jonathan | President and CEO, Director | Tax withholding (F) | 49K | $947K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CMPO. 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.