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 RENB 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/RENB"
Use Arkolith to show who owns RENB, 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 |
|---|---|---|---|---|---|
| Mar 10, 2025 | William Anderson Wittekind | 10% Owner | Other (J) | 350K | — |
| Jan 21, 2025 | Fuentes Nathen | Chief Financial Officer | Grant (A) | 250K | $0 |
| Jan 21, 2025 | van Tilburg Maurice | Director | Grant (A) | 250K | $0 |
| Jan 21, 2025 | van Tilburg Maurice | Director | Grant (A) | 1.0M | $0 |
| Nov 4, 2024 | MCNULTY JAMES A | Director | Grant (A) | 121K | $0 |
| Nov 4, 2024 | Tarsh Simon | Interim CFO | Grant (A) | 59K | $0 |
| Nov 4, 2024 | Calder Douglas W | Director | Grant (A) | 121K | $0 |
| Nov 4, 2024 | Collins Mark Anthony | Director | Grant (A) | 121K | $0 |
| Oct 14, 2024 | Weinstein David Hershel | Chief Executive Officer, Director | Grant (A) | 250K | $0 |
| Oct 14, 2024 | Weinstein David Hershel | Chief Executive Officer, Director | Grant (A) | 1.6M | $0 |
| Aug 23, 2024 | Miller Avram | Director | Disposed to issuer (D) | 833K | $0 |
| Aug 23, 2024 | Miller Avram | Director | Grant (A) | 978K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RENB. 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.