Beta Bionics, Inc. (BBNX)
Latest BBNX Insider Trades
About Beta Bionics, Inc. (BBNX)
Beta Bionics Inc is a commercial-stage medical device company engaged in the design, development, and commercialization of solutions to improve the health and quality of life of insulin-requiring people with diabetes (PWD) by utilizing adaptive closed-loop algorithms to simplify and improve the treatment of their disease. The company's product includes the iLet Bionic Pancreas (iLet). The company operates as a single segment, focused on the development, manufacture, and sale of the iLet.
- IRVINE, CA
- 423
- 2025
- XNAS
90-Day SEC Filing Activity
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 13 | 63,227 | $896K |
| Option exercise | 8 | 39,756 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
BBNX Insider Transactions (Form 4)
5457 Form 4 filings on record, the earliest from Aug 19, 2025, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Stephen Feider - Officer | Option exercise | Common Stock | 5,104 |
Recent BBNX Form 8-K Filings
5Recent BBNX Form 144 Notices of Proposed Sale
3A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - |
BBNX Insider Trading - FAQ
What is the latest insider trade for BBNX?
Beta Bionics, Inc. (BBNX) had 11 insider filings in the last 90 days, with the most recent on 2026-07-02. The full record for BBNX runs to 57 Form 4 filings, the earliest from 2025-08-19. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying BBNX stock?
No insider purchases of BBNX were filed in the last 90 days.
How many insiders are selling BBNX stock?
13 insider sales of BBNX were filed in the last 90 days, totaling $896K.
Where can I see BBNX SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page tracks BBNX Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow BBNX insider buys?
Create a free InsiderAlpha account and press Watch on this page to add BBNX to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Health Care Companies with Insider Activity
Recent Insider Filings
10Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
- - Stephen Feider view on EDGAR
- - Stephen Feider view on EDGAR
- - Mark Hopman view on EDGAR
- - Christy Jones view on EDGAR
- - Mark Hopman view on EDGAR
- - Christy Jones view on EDGAR
- - Mike Mensinger view on EDGAR
- - Mark Hopman view on EDGAR
- - Steven Jon Russell view on EDGAR
Related Companies - Recent Insider Activity
Learn More
- What is SEC Form 4?
- The filing insiders must submit within two business days of a trade, and how to read its transaction codes.
- Insider activity in Health Care
- Where BBNX's peers are being bought and sold.
- Every recent Form 4
- The full market-wide feed, updated as filings arrive from SEC EDGAR.
Track BBNX insider activity as it files
Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
