Feider Stephen - Insider Non-Derivative Transactions at Beta Bionics, Inc. (BBNX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 2, 2025, Feider Stephen's relationship to Beta Bionics, Inc. (BBNX) is Officer (Chief Financial Officer), and currently has 42,614 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BBNX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Feider Stephen - Insider Non-Derivative Transactions of BBNX Common Stock

Feider Stephen - Insider Non-Derivative Transactions at BBNX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 3, 2025	Sell -- (Common Stock)	1427	29.34	42614
Oct 4, 2025	Sell -- (Common Stock)	1154	22.28	44041
Oct 4, 2025	Sell -- (Common Stock)	3828	21.52	45195
Oct 4, 2025	M -- (Common Stock)	4982	5.1	49023
Oct 2, 2025	Sell -- (Common Stock)	100	21.08	44041
Oct 2, 2025	Sell -- (Common Stock)	14918	20.76	44141
Oct 2, 2025	M -- (Common Stock)	15018	5.1	59059
Sep 9, 2025	Sell -- (Common Stock)	9900	21.13	44041
Sep 9, 2025	M -- (Common Stock)	9900	5.1	53941
Sep 6, 2025	Sell -- (Common Stock)	100	21	44041
Sep 6, 2025	M -- (Common Stock)	100	5.1	44141
Sep 3, 2025	Sell -- (Common Stock)	1462	18.86	44041
Aug 23, 2025	Sell -- (Common Stock)	4413	17.01	45503
Aug 23, 2025	M -- (Common Stock)	4413	5.1	49916
Aug 20, 2025	Sell -- (Common Stock)	5587	17.03	45503
Aug 20, 2025	M -- (Common Stock)	5587	5.1	51090
Jun 3, 2025	Sell -- (Common Stock)	136	18.69	45503
Jun 3, 2025	Sell -- (Common Stock)	951	18.15	45639
Jun 3, 2025	Sell -- (Common Stock)	410	17.03	46590
Feb 28, 2025	Acquisition -- (Common Stock)	47000	0	47000