SEC Insider Transactions from Wellington Hadley Harbor Aggregator IV, L.P..

Last updated: 2026-03-14 10:49 UTC | Total transactions: 3

Wellington Hadley Harbor Aggregator IV, L.P. has filed 3 insider transactions across 1 company since January 2025.

Most recent transaction: a transaction of 2901599 shares of Beta Bionics, Inc. ($BBNX) on January 31, 2025.

Activity breakdown: 1 open-market purchase and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Jan. 31, 2025 Beta Bionics, Inc. $BBNX Wellington Hadley Harbor Aggregator IV, L.P. Not found C Common Stock 2901599 $0.00 2,901,599.0000 0 9999.99% 0.00%
Jan. 31, 2025 Beta Bionics, Inc. $BBNX Wellington Hadley Harbor Aggregator IV, L.P. Not found P Common Stock 1000000 $17.00 3,901,599.0000 0 34.46% 0.00%
Jan. 31, 2025 Beta Bionics, Inc. $BBNX Wellington Hadley Harbor Aggregator IV, L.P. Not found C Series E Preferred Stock 2901599 $0.00 0.0000 0 100.00% 0.00%