Beta Bionics, Inc. (BBNX) Insider Trading
Directors, officers and holders of more than 10% of BBNX report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 193 transactions on file: 0 with code P, 35 with code S and 15 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 27, 2026 | Mensinger Mike | Chief Product Officer | S Sale | 2,650 | $22.00 | $58,300 |
| Oct 26, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 821 | $20.00 | $16,420 |
| Oct 14, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 775 | $17.35 | $13,446 |
| Oct 1, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 370 | $18.96 | $7,015 |
| Sep 22, 2026 | Jones Christy | Director | S Sale | 6,430 | $23.00 | $147,890 |
| Sep 16, 2026 | Mensinger Mike | Chief Product Officer | S Sale | 2,650 | $22.00 | $58,300 |
| Sep 16, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 30,779 | $20.13 | $619,640 |
| Sep 14, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 775 | $15.52 | $12,028 |
| Sep 9, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 35,994 | $18.46 | $664,550 |
| Sep 3, 2026 | Saint Sean | President & CEO | S Sale | 5,641 | $20.08 | $113,259 |
| Sep 2, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 5,327 | $19.11 | $101,815 |
| Sep 2, 2026 | Mensinger Mike | Chief Product Officer | S Sale | 4,375 | $19.11 | $83,620 |
| Sep 2, 2026 | Feider Stephen | Chief Financial Officer | S Sale | 6,675 | $19.11 | $127,580 |
| Sep 2, 2026 | Russell Steven Jon | Chief Medical Officer | S Sale | 4,221 | $19.11 | $80,676 |
| Sep 2, 2026 | Saint Sean | President & CEO | S Sale | 16,867 | $19.11 | $322,381 |
| Jun 29, 2026 | Feider Stephen | Chief Financial Officer | M Exercise | 4,896 | $5.10 | $24,970 |
| Jun 29, 2026 | Feider Stephen | Chief Financial Officer | M Exercise | 4,896 | Not measured | Not measured |
| Jun 29, 2026 | Feider Stephen | Chief Financial Officer | S Sale | 4,896 | $17.03 | $83,381 |
| Jun 26, 2026 | Feider Stephen | Chief Financial Officer | M Exercise | 5,104 | $5.10 | $26,030 |
| Jun 26, 2026 | Feider Stephen | Chief Financial Officer | S Sale | 5,104 | $17.05 | $87,006 |
| Jun 26, 2026 | Feider Stephen | Chief Financial Officer | M Exercise | 5,104 | Not measured | Not measured |
| Jun 24, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 1,258 | $15.01 | $18,880 |
| Jun 24, 2026 | Jones Christy | Director | S Sale | 1,406 | $15.00 | $21,090 |
| Jun 4, 2026 | Jones Christy | Director | S Sale | 2,811 | $14.00 | $39,354 |
| Jun 4, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 275 | $12.31 | $3,385 |
| Jun 2, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 5,329 | $12.61 | $67,183 |
| Jun 2, 2026 | Feider Stephen | Chief Financial Officer | S Sale | 6,676 | $12.61 | $84,165 |
| Jun 2, 2026 | Mensinger Mike | Chief Product Officer | S Sale | 4,378 | $12.61 | $55,194 |
| Jun 2, 2026 | Saint Sean | President & CEO | S Sale | 16,872 | $12.61 | $212,707 |
| Jun 2, 2026 | Russell Steven Jon | Chief Medical Officer | S Sale | 4,222 | $12.61 | $53,227 |
| May 22, 2026 | Lezack Adam | Director | S Sale | 998 | $11.21 | $11,188 |
| May 21, 2026 | Jones Christy | Director | S Sale | 1,998 | $9.95 | $19,880 |
| May 21, 2026 | Jones Christy | Director | A Award | 16,965 | Not measured | Not measured |
| May 21, 2026 | Dearen Danny L. | Director | A Award | 16,965 | Not measured | Not measured |
| May 21, 2026 | MICHEL GERARD J | Director | A Award | 16,965 | Not measured | Not measured |
| May 21, 2026 | CARNEY SEAN | Director | A Award | 16,965 | Not measured | Not measured |
| May 21, 2026 | Palasis Maria | Director | A Award | 16,965 | Not measured | Not measured |
| May 21, 2026 | Lezack Adam | Director | S Sale | 1,000 | $9.95 | $9,950 |
| May 21, 2026 | Lezack Adam | Director | A Award | 16,965 | Not measured | Not measured |
| Mar 4, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 353 | $11.57 | $4,084 |
| Mar 2, 2026 | Mensinger Mike | Chief Product Officer | S Sale | 1,064 | $12.36 | $13,153 |
| Mar 2, 2026 | Hopman Mark | Chief Commercial Officer | S Sale | 834 | $12.36 | $10,310 |
| Mar 2, 2026 | Russell Steven Jon | Chief Medical Officer | S Sale | 1,026 | $12.36 | $12,683 |
| Mar 2, 2026 | Feider Stephen | Chief Financial Officer | S Sale | 1,428 | $12.36 | $17,652 |
| Mar 2, 2026 | Saint Sean | President & CEO | S Sale | 3,384 | $12.36 | $41,832 |
| Feb 27, 2026 | Hopman Mark | Chief Commercial Officer | A Award | 109,105 | Not measured | Not measured |
| Feb 27, 2026 | Saint Sean | President & CEO | A Award | 343,269 | Not measured | Not measured |
| Feb 27, 2026 | Russell Steven Jon | Chief Medical Officer | A Award | 109,105 | Not measured | Not measured |
| Feb 27, 2026 | Mensinger Mike | Chief Product Officer | A Award | 109,105 | Not measured | Not measured |
| Feb 27, 2026 | Feider Stephen | Chief Financial Officer | A Award | 131,543 | Not measured | Not measured |
The full Form 4 history is on the BBNX company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.