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Feider Stephen's Form 4/A amendment

Amended

Beta Bionics, Inc. (BBNX) · filed Jul 2, 2026

Accession no.
0002048588-26-000010
Filed
Jul 2, 2026, 6:44 PM ET
Trade date
Jun 26-29, 2026
Filing delay
6 days
Rule 10b5-1 plan
Checked
Original filed
Jun 30, 2026

This filing lists 4 non-derivative transactions and 2 derivative transactions. Open-market sales total $170.4K. It was filed 6 days after the trade.

This amendment replaces 0002048588-26-000009 (filed Jun 30, 2026).

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Feider StephenCIK 0002048588Officer (Chief Financial Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jun 26, 2026Common StockMOption exerciseAcquired+5,104$5.10+$26,030.4171,157Direct
Jun 26, 2026Common StockSSaleDisposed−5,104$17.05F3−$87,006.36166,053Direct
Jun 29, 2026Common StockMOption exerciseAcquired+4,896$5.10+$24,969.6170,949Direct
Jun 29, 2026Common StockSSaleDisposed−4,896$17.03F4−$83,380.84166,053Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jun 26, 2026Common StockMOption exerciseDisposed−5,104$0.00$044,591Direct
Jun 29, 2026Common StockMOption exerciseDisposed−4,896$0.00$039,695Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

This Form 4 is being amended to correct the number of shares subject to the option exercise that occurred on June 26, 2026, in connection with the reported sales and to correct the number of securities beneficially owned following the reported transactions.

F2

Represents shares sold pursuant to a Rule 10b5-1 Plan adopted on May 15, 2025.

F3

The weighted average sale price for the transaction reported was $17.046782 and the range of prices were between $17 and $17.12. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Referenced by the price of 1 transaction in Table I.

F4

The weighted average sale price for the transaction reported was $17.0304 and the range of prices were between $17 and $17.08. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Referenced by the price of 1 transaction in Table I.

F5

The shares subject to this option shall vest in 48 equal monthly installments measured from September 14, 2023.

Read the full filing on SEC EDGAR (opens in a new tab)