BBNX insider buying
1 cluster buyBeta Bionics, Inc. · Healthcare
When two or more insiders at Beta Bionics, Inc. buy BBNX on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in BBNX plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Jan 31 – Jan 31, 2025Detected Jan 31, 2025High conviction2 insidersTotal bought$17.6MMarket cap$744.2M
All notable open-market buys in BBNX
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Jan 31, 2025 | 10% Owner | 1,000,000 | $17.00 | $17.0M | SEC ↗ |
| Jan 31, 2025 | Mensinger Mikecluster Chief Product Officer | 33,350 | $17.00 | $567.0K | SEC ↗ |
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BBNX insider buying — FAQ
- Are insiders buying BBNX stock?
- Yes — 2 distinct insiders have bought BBNX (Beta Bionics, Inc.) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Feb 3, 2025.
- How much BBNX stock have insiders bought?
- Insiders have bought a combined $17.6M of BBNX across 2 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in BBNX?
- A cluster buy is two or more distinct Beta Bionics, Inc. insiders — officers, directors, or 10% owners — each buying BBNX on the open market within a rolling window. BBNX has 1 detected cluster buy to date.
- Where does this BBNX insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in BBNX
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy BBNX within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding BBNX.