Mahoney Michael F - Insider Non-Derivative Transactions at BOSTON SCIENTIFIC CORP (BSX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 30, 2025, Mahoney Michael F's relationship to BOSTON SCIENTIFIC CORP (BSX) is Director,Officer (Chairman, President & CEO), and currently has 213,679 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BSX insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Mahoney Michael F - Insider Non-Derivative Transactions of BSX Common Stock
Mahoney Michael F - Insider Non-Derivative Transactions at BSX
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 31, 2025 G -- (Common Stock) 149992 0 213679
Oct 30, 2025 G -- (Common Stock) 88197 0 289675
Oct 30, 2025 G -- (Common Stock) 73996 0 363671
Jun 3, 2025 Sell -- (Common Stock) 89921 103.39 1476882
Jun 3, 2025 Sell -- (Common Stock) 74522 104.05 1566803
Jun 3, 2025 M -- (Common Stock) 56212 17.26 1591918
Jun 3, 2025 M -- (Common Stock) 49407 24.55 1641325
May 2, 2025 Sell -- (Common Stock) 91282 102.13 1535706
May 2, 2025 Sell -- (Common Stock) 73161 102.92 1626988
May 2, 2025 M -- (Common Stock) 56212 17.26 1650742
May 2, 2025 M -- (Common Stock) 49407 24.55 1700149
Apr 2, 2025 Sell -- (Common Stock) 164442 100.01 1594530
Apr 2, 2025 M -- (Common Stock) 56211 17.26 1709565
Apr 2, 2025 M -- (Common Stock) 49407 24.55 1758972
Feb 18, 2025 F -- (Common Stock) 8865 106.11 1653354
Feb 18, 2025 M -- (Common Stock) 18334 0 1662219
Feb 17, 2025 F -- (Common Stock) 7865 106.11 1643885
Feb 17, 2025 M -- (Common Stock) 16265 0 1651750
Feb 15, 2025 F -- (Common Stock) 7990 106.11 1635485
Feb 15, 2025 M -- (Common Stock) 16524 0 1643475
Feb 13, 2025 F -- (Common Stock) 6626 105.77 1626951
Feb 13, 2025 M -- (Common Stock) 13704 0 1633577
Feb 12, 2025 F -- (Common Stock) 62915 105.98 1619873
Feb 12, 2025 Acquisition -- (Common Stock) 130118 0 1682788
Jan 2, 2025 F -- (Common Stock) 25656 89.32 1552670
Jan 2, 2025 M -- (Common Stock) 57121 0 1578326
Nov 27, 2024 G -- (Common Stock) 7800 0 201478
Nov 6, 2024 Sell -- (Common Stock) 160182 84.74 1521205
Nov 6, 2024 M -- (Common Stock) 56211 17.26 1628307
Nov 6, 2024 Sell -- (Common Stock) 2596 85.17 1681387
Nov 6, 2024 M -- (Common Stock) 55676 16.31 1683983
Oct 8, 2024 Sell -- (Common Stock) 82085 84.94 1572096
Oct 8, 2024 Sell -- (Common Stock) 80692 84.31 1654181
Oct 8, 2024 M -- (Common Stock) 56211 17.26 1679198
Oct 8, 2024 M -- (Common Stock) 55675 16.31 1734873
Sep 6, 2024 Sell -- (Common Stock) 162777 81.17 1622987
Sep 6, 2024 M -- (Common Stock) 56211 17.26 1730089
Sep 6, 2024 M -- (Common Stock) 55675 16.31 1785764
Aug 31, 2024 G -- (Common Stock) 176245 0 209278
Aug 31, 2024 G -- (Common Stock) 114237 0 290482
Aug 31, 2024 G -- (Common Stock) 95041 0 385523
Feb 19, 2024 F -- (Common Stock) 7233 65.82 1673878
Feb 19, 2024 M -- (Common Stock) 16307 0 1681111
Feb 18, 2024 F -- (Common Stock) 8131 65.82 1664804
Feb 18, 2024 M -- (Common Stock) 18333 0 1672935
Feb 17, 2024 F -- (Common Stock) 7214 65.82 1654602
Feb 17, 2024 M -- (Common Stock) 16265 0 1661816
Feb 15, 2024 F -- (Common Stock) 7328 65.95 1645551
Feb 15, 2024 M -- (Common Stock) 16523 0 1652879
Feb 7, 2024 F -- (Common Stock) 65047 0 1636356
Feb 7, 2024 Acquisition -- (Common Stock) 146666 0 1701403
Jan 2, 2024 F -- (Common Stock) 40104 57.81 1554737
Jan 2, 2024 M -- (Common Stock) 95919 0 1594841
Nov 7, 2023 Sell -- (Common Stock) 113356 52.51 1498922
Nov 7, 2023 M -- (Common Stock) 57681 13.08 1556603
Nov 7, 2023 M -- (Common Stock) 55675 16.31 1612278
Oct 10, 2023 Sell -- (Common Stock) 113355 52.09 1498922
Oct 10, 2023 M -- (Common Stock) 57680 13.08 1556602
Oct 10, 2023 M -- (Common Stock) 55675 16.31 1612277
Sep 13, 2023 Sell -- (Common Stock) 113355 53.91 1498922
Sep 13, 2023 M -- (Common Stock) 57680 13.08 1556602
Sep 13, 2023 M -- (Common Stock) 55675 16.31 1612277
Sep 1, 2023 G -- (Common Stock) 1095 0 176245
Aug 31, 2023 G -- (Common Stock) 141450 0 175150
Aug 31, 2023 G -- (Common Stock) 318218 0 1498922
Feb 22, 2023 F -- (Common Stock) 7462 46.23 1850840
Feb 22, 2023 M -- (Common Stock) 16825 0 1858302
Feb 19, 2023 F -- (Common Stock) 7233 46.54 1841477
Feb 19, 2023 M -- (Common Stock) 16307 0 1848710
Feb 18, 2023 F -- (Common Stock) 8131 46.54 1832403
Feb 18, 2023 M -- (Common Stock) 18333 0 1840534
Feb 17, 2023 F -- (Common Stock) 7214 46.48 1822201
Feb 17, 2023 M -- (Common Stock) 16264 0 1829415
Feb 16, 2023 F -- (Common Stock) 8186 47.29 1813151
Feb 16, 2023 M -- (Common Stock) 18457 0 1821337
Jan 2, 2023 F -- (Common Stock) 22576 46.27 1802880
Jan 2, 2023 M -- (Common Stock) 57791 0 1825456