Michael F Mahoney

BSX

Michael F Mahoney serves as director, officer: Chairman, President & CEO at Boston Scientific Corporation (BSX). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

3 trades

$11.50M

Total Sells

40 trades

$238.47M

Net Position

Net Seller

$226.97M

Companies Traded

BSX, CVS

Active Period

Feb 2021 – Aug 2026

43 total trades

Most Recent

Buy BSX

Aug 5, 2026 · $9.00M

Michael F Mahoney's Insider Trading at Boston Scientific Corporation (BSX)

Buys

1 · $9.00M

Sells

40 · $238.47M

Total Shares Bought

186,240

Total Shares Sold

3,645,914

BSX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 5, 2026	Buy	186,240	$48.33	$9.00M	1,590,024
Feb 13, 2026	Sell	147,954	$74.73	$11.06M	0
Feb 12, 2026	Sell	6,626	$74.12	$491.1K	0
Feb 3, 2026	Sell	160,901	$93.49	$15.04M	1,571,436
Feb 2, 2026	Sell	160,901	$93.49	$15.04M	0
Jun 3, 2025	Sell	164,443	$103.69	$17.05M	0
May 5, 2025	Sell	164,443	$102.48	$16.85M	0
Apr 1, 2025	Sell	164,442	$100.01	$16.45M	0
Feb 13, 2025	Sell	24,720	$106.11	$2.62M	0
Feb 12, 2025	Sell	6,626	$105.77	$700.8K	0
Feb 11, 2025	Sell	62,915	$105.98	$6.67M	0
Jan 1, 2025	Sell	25,656	$89.32	$2.29M	0
Nov 5, 2024	Sell	162,778	$84.75	$13.79M	0
Oct 7, 2024	Sell	162,777	$84.63	$13.78M	0
Sep 5, 2024	Sell	162,777	$81.17	$13.21M	0
Feb 16, 2024	Sell	22,578	$65.82	$1.49M	0
Feb 14, 2024	Sell	7,328	$65.95	$483.3K	0
Jan 1, 2024	Sell	40,104	$57.81	$2.32M	0
Nov 6, 2023	Sell	113,356	$52.51	$5.95M	0
Oct 9, 2023	Sell	113,355	$52.09	$5.90M	0
Sep 12, 2023	Sell	113,355	$53.91	$6.11M	0
Feb 21, 2023	Sell	7,462	$46.23	$345.0K	0
Feb 16, 2023	Sell	22,578	$46.52	$1.05M	0
Feb 15, 2023	Sell	8,186	$47.29	$387.1K	0
Jan 1, 2023	Sell	22,576	$46.27	$1.04M	0
Nov 7, 2022	Sell	125,827	$41.97	$5.28M	0
Oct 3, 2022	Sell	125,827	$39.34	$4.95M	0
Sep 6, 2022	Sell	125,828	$40.49	$5.09M	0
Aug 8, 2022	Sell	125,828	$40.97	$5.15M	0
Feb 28, 2022	Sell	8,130	$44.17	$359.1K	0
Feb 21, 2022	Sell	7,462	$42.55	$317.5K	0
Feb 17, 2022	Sell	15,364	$42.70	$656.0K	0
Feb 15, 2022	Sell	8,186	$44.01	$360.3K	0
Jan 1, 2022	Sell	23,545	$42.48	$1.00M	0
Nov 1, 2021	Sell	201,042	$43.05	$8.66M	0
Oct 4, 2021	Sell	201,042	$42.92	$8.63M	0
Sep 7, 2021	Sell	201,041	$44.57	$8.96M	0
Aug 2, 2021	Sell	201,043	$45.74	$9.19M	0
Jul 6, 2021	Sell	201,041	$43.41	$8.73M	0
Feb 28, 2021	Sell	8,130	$38.78	$315.3K	0
Feb 21, 2021	Sell	17,741	$38.71	$686.7K	0