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 YELL 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/YELL"
Use Arkolith to show who owns YELL, 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 |
|---|---|---|---|---|---|
| Aug 15, 2023 | Harris Darrel | President and COO | Sell (S) | 1K | $1K |
| Aug 15, 2023 | Harris Darrel | President and COO | Sell (S) | 11K | $16K |
| Aug 15, 2023 | Sultemeier Chris T. | Director | Sell (S) | 29K | $40K |
| Aug 14, 2023 | CARTY DOUGLAS A | Director | Sell (S) | 30K | $46K |
| Aug 14, 2023 | Dawson Leah K. | EVP, Gen. Counsel, Secretary | Sell (S) | 83K | $127K |
| Aug 14, 2023 | DOHENY MATTHEW A. | Chief Restructuring Officer | Sell (S) | 298K | $471K |
| Aug 14, 2023 | Harris Darrel | President and COO | Sell (S) | 125K | $197K |
| Aug 14, 2023 | Hawkins Darren | Chief Executive Officer | Sell (S) | 26K | $40K |
| Aug 14, 2023 | Hawkins Darren | Chief Executive Officer | Sell (S) | 306K | $477K |
| Aug 14, 2023 | Olivier Daniel L. | Chief Financial Officer | Sell (S) | 109K | $168K |
| Aug 14, 2023 | Rumfola Annlea | Chief Information Officer | Sell (S) | 15K | $23K |
| Aug 14, 2023 | HOFFMAN JAMES E. | Director | Sell (S) | 56K | $88K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for YELL. 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.