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 TCON 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/TCON"
Use Arkolith to show who owns TCON, 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 |
|---|---|---|---|---|---|
| Mar 12, 2024 | THEUER CHARLES | PRESIDENT AND CEO, Director | Grant (A) | 518K | $0 |
| Mar 12, 2024 | Brown Scott B. | CHIEF FINANCIAL OFFICER | Grant (A) | 225K | $0 |
| Nov 10, 2023 | Opaleye Management Inc. | 10% Owner | Sell (S) | 440K | $128K |
| Nov 10, 2023 | Opaleye Management Inc. | 10% Owner | Sell (S) | 4.3M | $1.3M |
| Oct 20, 2023 | THEUER CHARLES | PRESIDENT AND CEO, Director | Grant (A) | 4K | $455 |
| Apr 27, 2023 | THEUER CHARLES | President and CEO, Director | Buy (P) | 47K | $35K |
| Apr 26, 2023 | THEUER CHARLES | President and CEO, Director | Buy (P) | 4K | $3K |
| Apr 20, 2023 | THEUER CHARLES | PRESIDENT AND CEO, Director | Grant (A) | 4K | $490 |
| Apr 20, 2023 | Brown Scott B. | CHIEF FINANCIAL OFFICER | Grant (A) | 4K | $490 |
| Apr 19, 2023 | Twiford J Rainer | Director | Grant (A) | 18K | $0 |
| Apr 19, 2023 | LARUE WILLIAM R | Director | Grant (A) | 18K | $0 |
| Apr 19, 2023 | WORLAND STEPHEN T | Director | Grant (A) | 18K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for TCON. 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.