BBNX ▼ -3.4% - Beta Bionics, Inc. $BBNX - Beta Bionics Announces Closing of $172.5 Million Public Offering of Common Stock Beta Bionics completed a $172.5 million public offering of common stock, which typically dilutes existing shareholders' equity and may explain the 3.4% decline in the stock price today. The capital raise, while providing funds for the company's operations, increases the total share count and can pressure near-term valuations. 17-SEP-2026 04:05 PM ET