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 GLGI 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/GLGI"
Use Arkolith to show who owns GLGI, 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 |
|---|---|---|---|---|---|
| Dec 22, 2025 | KRUGER WARREN F | CEO & CFO, Director, 10% Owner | Buy (P) | 18K | $10K |
| Nov 11, 2025 | KRUGER WARREN F | CEO & CFO, Director, 10% Owner | Buy (P) | 5K | $4K |
| Oct 15, 2025 | Lockard Drew T. | Director | Buy (P) | 10K | $11K |
| Oct 15, 2025 | Lockard Drew T. | Director | Buy (P) | 10K | $11K |
| Oct 14, 2025 | Lockard Drew T. | Director | Buy (P) | 2K | $2K |
| Aug 22, 2025 | Lockard Drew T. | Director | Buy (P) | 5K | $6K |
| May 23, 2025 | Lockard Drew T. | Director | Buy (P) | 7K | $9K |
| May 22, 2025 | Lockard Drew T. | Director | Buy (P) | 10K | $13K |
| May 22, 2025 | Lockard Drew T. | Director | Buy (P) | 10K | $13K |
| May 21, 2025 | Lockard Drew T. | Director | Buy (P) | 8K | $10K |
| May 20, 2025 | Lockard Drew T. | Director | Buy (P) | 3K | $4K |
| Oct 30, 2023 | Lockard Drew T. | Director | Buy (P) | 10K | $10K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GLGI. 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.