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 DTRC 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/DTRC"
Use Arkolith to show who owns DTRC, 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 31, 2022 | ABERLE GERALD MICHAEL | Chief Operating Officer, Director | Disposed to issuer (D) | 275K | — |
| Mar 31, 2022 | ABERLE GERALD MICHAEL | Chief Operating Officer, Director | Disposed to issuer (D) | 4.2M | — |
| Mar 31, 2022 | Berry James McCoy | Vice-President of Exploration | Disposed to issuer (D) | 125K | — |
| Mar 31, 2022 | Berry James McCoy | Vice-President of Exploration | Disposed to issuer (D) | 300K | — |
| Mar 31, 2022 | O'Rourke Stephen T. | Director | Disposed to issuer (D) | 275K | — |
| Mar 31, 2022 | O'Rourke Stephen T. | Director | Disposed to issuer (D) | 850K | — |
| Mar 31, 2022 | Morrison Alex G | Director | Disposed to issuer (D) | 184K | — |
| Mar 31, 2022 | Morrison Alex G | Director | Disposed to issuer (D) | 214K | — |
| Mar 31, 2022 | CAMPBELL SHAWN | Chief Financial Officer | Disposed to issuer (D) | 125K | — |
| Mar 31, 2022 | CAMPBELL SHAWN | Chief Financial Officer | Disposed to issuer (D) | 300K | — |
| Mar 31, 2022 | Grafton Jennifer S | Director | Disposed to issuer (D) | 100K | — |
| Mar 31, 2022 | Koenig Amy | Director | Disposed to issuer (D) | 100K | — |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for DTRC. 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.