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 BRKS 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/BRKS"
Use Arkolith to show who owns BRKS, 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 |
|---|---|---|---|---|---|
| Nov 19, 2021 | Jarzynka David | President, Semi Solutions | Sell (S) | 10K | $1.2M |
| Nov 18, 2021 | Gray David C | Chief Strategy & New Business | Sell (S) | 4K | $480K |
| Nov 18, 2021 | Vacha Robin | SVP, GM BLS-Products | Sell (S) | 6K | $773K |
| Nov 17, 2021 | Gray David C | Chief Strategy & New Business | Sell (S) | 6K | $744K |
| Nov 17, 2021 | Gray David C | Chief Strategy & New Business | Sell (S) | 1K | $139K |
| Nov 17, 2021 | Jarzynka David | President, Semi Solutions | Sell (S) | 11K | $1.3M |
| Nov 17, 2021 | Jarzynka David | President, Semi Solutions | Sell (S) | 2K | $258K |
| Nov 17, 2021 | Pietrantoni David | Principal Accounting Officer | Sell (S) | 832 | $99K |
| Nov 17, 2021 | Pietrantoni David | Principal Accounting Officer | Sell (S) | 4K | $477K |
| Nov 17, 2021 | Robertson Lindon G | EVP & Chief Financial Officer | Sell (S) | 4K | $462K |
| Nov 17, 2021 | Robertson Lindon G | EVP & Chief Financial Officer | Sell (S) | 14K | $1.7M |
| Nov 17, 2021 | SCHWARTZ STEPHEN S | CEO, Director | Sell (S) | 7K | $812K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BRKS. 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.