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 MHPC 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/MHPC"
Use Arkolith to show who owns MHPC, 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 16, 2023 | Turchinyak Vira | Chief Financial Officer | Grant (A) | 50K | $0 |
| Dec 28, 2022 | Martin Adam A | Chief Investment Officer | Grant (A) | 50K | $0 |
| Jul 15, 2021 | Johnson James Lambert | Director | Buy (P) | 1K | $3K |
| Jul 13, 2021 | Johnson James Lambert | Director | Buy (P) | 2K | $5K |
| Jun 2, 2021 | Johnson James Lambert | Director | Buy (P) | 90 | $277 |
| Jan 11, 2021 | Gee Chelsea Howlett | Vice President of Finance | Grant (A) | 50K | $0 |
| Dec 30, 2020 | Johnson James Lambert | Director | Grant (A) | 10K | $0 |
| Dec 30, 2020 | Carter William Henry | Director | Grant (A) | 10K | $0 |
| Dec 30, 2020 | Gee Raymond M | Chairman and CEO, Director, 10% Owner | Grant (A) | 10K | $0 |
| Dec 30, 2020 | Robertson Terry | Director | Grant (A) | 10K | $0 |
| Dec 30, 2020 | Anise Michael Z | President and CFO, Director | Grant (A) | 10K | $0 |
| May 21, 2020 | Johnson James Lambert | Director | Buy (P) | 5 | $18 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MHPC. 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.