L.P. Wellington Hadley Harbor Aggregator IV - 31 Dec 2025 SCHEDULE 13G/A Report for Beta Bionics, Inc. Common Stock (BBNX)

Filing Manager: L.P. Wellington Hadley Harbor Aggregator IV
Reporting Manager: Wellington Hadley Harbor Aggregator IV, L.P.
Security: Beta Bionics, Inc. Common Stock
Symbol: BBNX
Disclosed Ownership: 0 shares
Ownership: 0%
Form type: SCHEDULE 13G/A
Filing time: 10 Feb 2026, 11:27:44 UTC
Date of event: 31 Dec 2025
Previous filing: 12 May 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Wellington Hadley Harbor Aggregator IV, L.P.	0%	0	0	0	Ihsan Speede	Authorized Person