Michael F Mahoney bought $9M of BSX stock

Michael F Mahoney, Chairman, President & CEO of Boston Scientific Corp (BSX), bought 186,240 shares of BSX stock worth $9M, per an SEC Form 4 filed Aug 5, 2026.

It was an open-market purchase.

The trade happened on Aug 3, 2026, 2 days before it was made public.

BSX has moved -8.4% since the trade date, from $48.43 to $44.34 (Nov 13, 2026 close).