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Feider Stephen's Form 4/A amendment

Amended

Beta Bionics, Inc. (BBNX) · filed Mar 13, 2026

Accession no.
0002048588-26-000005
Filed
Mar 13, 2026
Trade date
Feb 27-Mar 2, 2026
Filing delay
14 days
Rule 10b5-1 plan
Not checked
Original filed
Mar 3, 2026

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $17.7K. It was filed 14 days after the trade.

This amendment replaces 0002048588-26-000003 (filed Mar 3, 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
Feb 27, 2026Common StockAGrant or awardAcquired+131,543$0.00$0174,157Direct
Mar 2, 2026Common StockSSaleDisposed−1,428$12.36−$17,650.08172,729Direct

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
Feb 27, 2026Common StockAGrant or awardAcquired+110,342$0.00$0110,342Direct

Footnotes

Livermore does not store Form 4 footnotes. For price ranges, how indirect holdings are held and trading plan details, read the original on SEC EDGAR.

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