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 NBSE 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/NBSE"
Use Arkolith to show who owns NBSE, 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 |
|---|---|---|---|---|---|
| Sep 18, 2023 | Symetryx Corp | 10% Owner | Sell (S) | 50K | $60K |
| Sep 15, 2023 | Symetryx Corp | 10% Owner | Sell (S) | 103K | $130K |
| Sep 14, 2023 | Symetryx Corp | 10% Owner | Sell (S) | 129K | $186K |
| Sep 11, 2023 | Symetryx Corp | 10% Owner | Sell (S) | 3K | $5K |
| Sep 8, 2023 | Symetryx Corp | 10% Owner | Sell (S) | 129K | $197K |
| Sep 7, 2023 | Symetryx Corp | 10% Owner | Sell (S) | 75K | $135K |
| Sep 1, 2023 | Symetryx Corp | 10% Owner | Buy (P) | 61K | $60K |
| Aug 2, 2023 | Stephan Dietrich A | Founder and CEO, Director, 10% Owner | Option exercise (M) | 93K | $2K |
| Aug 2, 2023 | Stephan Dietrich A | Founder and CEO, Director, 10% Owner | Option exercise (M) | 93K | $0 |
| Mar 16, 2023 | Stephan Dietrich A | CEO and Director, Director, 10% Owner | Grant (A) | 153K | $0 |
| Mar 16, 2023 | Branning Todd P. | Chief Financial Officer | Grant (A) | 54K | $0 |
| Feb 13, 2023 | Stephan Dietrich A | President and CEO, Director, 10% Owner | Option exercise (M) | 655K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NBSE. 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.