Michael F. Mahoney - 29 Oct 2025 Form 4 Insider Report for BOSTON SCIENTIFIC CORP (BSX)

Role
Chairman, President & CEO, Director
Signature
/s/ Susan Thompson, Attorney-in-Fact
Issuer symbol
BSX
Transactions as of
29 Oct 2025
Net transactions value
$0
Form type
4
Filing time
31 Oct 2025, 16:12:17 UTC
Previous filing
03 Jun 2025
Next filing
21 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Mahoney Michael F Chairman, President & CEO, Director 300 BOSTON SCIENTIFIC WAY, MARLBOROUGH /s/ Susan Thompson, Attorney-in-Fact 31 Oct 2025 0001533022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BSX Common Stock Gift $0 +88,197 +44% $0.000000 289,675 29 Oct 2025 By Trust F1
transaction BSX Common Stock Gift $0 +73,996 +26% $0.000000 363,671 29 Oct 2025 By Trust F2
transaction BSX Common Stock Gift $0 -149,992 -41% $0.000000 213,679 30 Oct 2025 By Trust F3
holding BSX Common Stock 1,476,882 29 Oct 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This transaction involved a gift of securities by The Michael F. Mahoney 2 Year Qualified Annuity Trust - 2023, which is administered by an independent trustee.
F2 This transaction involved a gift of securities by The Michael F. Mahoney 2 Year Qualified Annuity Trust - 2024, which is administered by an independent trustee.
F3 This transaction involved a gift of securities by the reporting person to The Michael F. Mahoney Term Irrevocable Trust - 2025, which is administered by an independent trustee.