Beta Bionics, Inc. (BBNX) insider trading.
In Q3 2026, insiders at Beta Bionics, Inc. reported 16 non-derivative transactions on 13 Forms 3, 4 and 5: 0 open-market purchases and 14 sales worth $3.2M.
- Transactions
- 16
- Purchases (P)
- 0
- Sales (S)
- 14
- Net shares, P minus S
- -166,604
- Insiders
- 6
- Last filed
- 2026-09-23
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Hopman Mark | Officer · Chief Commercial Officer | 5 | 0 | 5 |
| Feider Stephen | Officer · Chief Financial Officer | 5 | 0 | 3 |
| Mensinger Mike | Officer · Chief Product Officer | 2 | 0 | 2 |
| Saint Sean | Director, Officer · President & CEO | 2 | 0 | 2 |
| Jones Christy | Director | 1 | 0 | 1 |
| Russell Steven Jon | Officer · Chief Medical Officer | 1 | 0 | 1 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-22 | Jones Christy | S (D) | 6,430 | $23 | 19,564 | Form 4 |
| 2026-09-16 | Hopman Mark | S (D) | 30,779 | $20.13 | 56,479 | Form 4 |
| 2026-09-16 | Mensinger Mike | S (D) | 2,650 | $22 | 177,390 | Form 4 |
| 2026-09-14 | Hopman Mark | S (D) | 775 | $15.52 | 86,382 | Form 4 |
| 2026-09-09 | Hopman Mark | S (D) | 35,994 | $18.46 | 88,033 | Form 4/A |
| 2026-09-09 | Hopman Mark | S (D) | 36,870 | $18.46 | 87,157 | Form 4 |
| 2026-09-03 | Saint Sean | S (D) | 5,641 | $20.08 | 398,429 | Form 4 |
| 2026-09-02 | Hopman Mark | S (D) | 5,327 | $19.11 | 124,027 | Form 4 |
| 2026-09-02 | Mensinger Mike | S (D) | 4,375 | $19.11 | 180,040 | Form 4 |
| 2026-09-02 | Feider Stephen | S (D) | 6,675 | $19.11 | 159,378 | Form 4 |
| 2026-09-02 | Saint Sean | S (D) | 16,867 | $19.11 | 404,070 | Form 4 |
| 2026-09-02 | Russell Steven Jon | S (D) | 4,221 | $19.11 | 169,628 | Form 4 |
| 2026-06-29 | Feider Stephen | M (A) | 4,896 | $5.1 | 170,949 | Form 4/A |
| 2026-06-29 | Feider Stephen | S (D) | 4,896 | $17.03 | 166,053 | Form 4/A |
| 2026-06-26 | Feider Stephen | M (A) | 5,104 | $5.1 | 171,157 | Form 4/A |
| 2026-06-26 | Feider Stephen | S (D) | 5,104 | $17.05 | 166,053 | Form 4/A |
Transaction codes in this quarter
Get BBNX insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1674632&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · BBNX company page · Beta Bionics, Inc. on SEC.gov
Questions
Are insiders buying or selling Beta Bionics, Inc. (BBNX)?
In Q3 2026, insiders at Beta Bionics, Inc. reported 16 non-derivative transactions on 13 Forms 3, 4 and 5: 0 open-market purchases and 14 sales worth $3.2M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Beta Bionics, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/bbnx.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.