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 GRYP 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/GRYP"
Use Arkolith to show who owns GRYP, 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 |
|---|---|---|---|---|---|
| Jul 31, 2025 | Salzman Simeon | Chief Financial Officer | Tax withholding (F) | 25K | $26K |
| Jul 31, 2025 | GUTTERMAN STEVEN D. | Chief Executive Officer, Director | Tax withholding (F) | 149K | $154K |
| Jun 24, 2025 | Anchorage Lending CA, LLC | Director, 10% Owner | Option exercise (M) | 2.0M | $1.1M |
| Jun 24, 2025 | Anchorage Lending CA, LLC | Director, 10% Owner | Tax withholding (F) | 36K | $35K |
| Jun 24, 2025 | Anchorage Lending CA, LLC | Director, 10% Owner | Option exercise (M) | 3.5M | $35K |
| Jun 24, 2025 | Anchorage Lending CA, LLC | Director, 10% Owner | Tax withholding (F) | 1.1M | $1.1M |
| Jun 24, 2025 | Anchorage Lending CA, LLC | Director, 10% Owner | Option exercise (M) | 2.0M | $0 |
| Jun 24, 2025 | Anchorage Lending CA, LLC | Director, 10% Owner | Option exercise (M) | 3.5M | $0 |
| Jun 12, 2025 | Tolhurst Daniel George | Insider | Disposed to issuer (D) | 82K | $0 |
| May 21, 2025 | Tolhurst Daniel George | Director | Sell (S) | 8K | $11K |
| May 20, 2025 | Tolhurst Daniel George | Director | Sell (S) | 474K | $617K |
| May 19, 2025 | Tolhurst Daniel George | Director | Sell (S) | 2.0M | $2.9M |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for GRYP. 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.