Mark Hopman, Chief Commercial Officer of Beta Bionics, Inc. (NASDAQ:BBNX), filed a Form 4 on September 15, 2026, disclosing the sale of 775 shares of common stock on September 14, 2026, pursuant to a pre-established Rule 10b5-1 trading plan.

Key Highlights

  • Reporting person: Mark Hopman, Chief Commercial Officer of Beta Bionics, Inc.
  • Transaction: 775 shares of common stock disposed of (transaction code S) on September 14, 2026
  • Sale price: $15.52 per share
  • Remaining ownership: 86,382 shares of common stock held directly following the transaction
  • 10b5-1 plan: The sale was made pursuant to a Rule 10b5-1 plan adopted on June 10, 2026
  • Filing agent: Signed by Stephen Feider as Attorney-in-Fact on September 15, 2026

Beta Bionics CCO Reports Common Stock Sale Under Pre-Planned Trading Program

According to the Form 4 filing, Mark Hopman, serving as Chief Commercial Officer of Beta Bionics, Inc., disposed of 775 shares of common stock at a price of $15.52 per share on September 14, 2026. The filing indicates this transaction was executed under a contract, instruction, or written plan intended to satisfy the affirmative defense conditions of Rule 10b5-1(c), with the box on the form checked to reflect that designation.

The filing's footnote specifies that the shares were "sold pursuant to a Rule 10b5-1 Plan adopted on June 10, 2026." Following the reported transaction, Hopman directly held 86,382 shares of Beta Bionics common stock, according to the filing. No indirect ownership or derivative securities transactions were reported in this filing.

The Form 4 was filed with the U.S. Securities and Exchange Commission on September 15, 2026, and signed by Stephen Feider as Attorney-in-Fact on behalf of Hopman. The earliest transaction date listed is September 14, 2026, and the filing was made by one reporting person, as indicated on the form.

What Was Disclosed

Beta Bionics CCO Mark Hopman reported a sale of 775 shares of common stock at $15.52 per share on September 14, 2026, under a Rule 10b5-1 plan adopted June 10, 2026, leaving him with 86,382 directly held shares.