Location
Boston, MA
Signature
Wellington Hadley Harbor Aggregator IV, L.P., By: Wellington Management Company LLP, as Investment Adviser, /s/ Jennifer C. Boylan, Authorized Person
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Wellington Hadley Harbor Aggregator IV, L.P.:

Company Role Class Num Shares Value Price $ Report Date Ownership
Beta Bionics, Inc 10%+ Owner Common Stock 3,901,599 $78,032 $0.0200 31 Jan 2025 Direct
Beta Bionics, Inc 10%+ Owner Series E Preferred Stock 0 31 Jan 2025 Direct

Insider Reports Filed by Wellington Hadley Harbor Aggregator IV, L.P.

Symbol Company Period Transactions Value $ Form Type Role Filing Time
BBNX Beta Bionics, Inc. 31 Jan 2025 3 +$17,000,000 4 10%+ Owner 03 Feb 2025, 16:49
BBNX Beta Bionics, Inc. 29 Jan 2025 0 $0 3 10%+ Owner 29 Jan 2025, 21:53