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 CHRA 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/CHRA"
Use Arkolith to show who owns CHRA, 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 13, 2023 | Charah Preferred Stock Aggregator GP, LLC | 10% Owner | Disposed to issuer (D) | 548K | $3.3M |
| Jul 13, 2023 | Charah Preferred Stock Aggregator GP, LLC | 10% Owner | Disposed to issuer (D) | 305K | $1.8M |
| Jul 13, 2023 | Charah Preferred Stock Aggregator GP, LLC | 10% Owner | Disposed to issuer (D) | 760K | $4.6M |
| Jul 13, 2023 | Charah Preferred Stock Aggregator GP, LLC | 10% Owner | Disposed to issuer (D) | 26K | $39.8M |
| Jul 13, 2023 | Charah Preferred Stock Aggregator GP, LLC | 10% Owner | Disposed to issuer (D) | 30K | $30.0M |
| Jul 13, 2023 | Whalen Dennis Thomas | Director | Disposed to issuer (D) | 5K | — |
| Jul 13, 2023 | FLEXON ROBERT C | Director | Disposed to issuer (D) | 13K | — |
| Jul 13, 2023 | Simon Timothy Alan | Director | Disposed to issuer (D) | 3K | — |
| Jul 13, 2023 | Batarseh Jonathan | Former Chief Executive Officer, Director | Disposed to issuer (D) | 15K | — |
| Jul 13, 2023 | BLOSSMAN JACK A JR | Director | Disposed to issuer (D) | 12K | — |
| Jul 13, 2023 | Clyburn Mignon L | Director | Disposed to issuer (D) | 9K | — |
| Jul 13, 2023 | Skidmore Joseph | Former Chief Financial Officer | Disposed to issuer (D) | 1K | — |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CHRA. 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.