Michael F. Mahoney - 09 Oct 2023 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: 09 Oct 2023
Net transactions value: -$4,241,967
Form type: 4
Filing time: 10 Oct 2023, 18:11:23 UTC
Previous filing: 12 Sep 2023
Next filing: 03 Nov 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BSX	Common Stock	Options Exercise	$754,454	+57,680	+3.8%	$13.08	1,556,602	09 Oct 2023	Direct	F1
transaction	BSX	Common Stock	Options Exercise	$908,059	+55,675	+3.6%	$16.31	1,612,277	09 Oct 2023	Direct	F1
transaction	BSX	Common Stock	Sale	$5,904,481	-113,355	-7%	$52.09	1,498,922	09 Oct 2023	Direct	F1, F2
holding	BSX	Common Stock						176,245	09 Oct 2023	By Trust

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BSX	Stock Option (Right to Buy)	Options Exercise	$0	-55,675	-20%	$0.000000	222,701	09 Oct 2023	Common Stock	55,675	$16.31	Direct	F1, F3
transaction	BSX	Stock Option (Right to Buy)	Options Exercise	$0	-57,680	-50%	$0.000000	57,681	09 Oct 2023	Common Stock	57,680	$13.08	Direct	F1, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The transactions reported in this Form 4 were effected pursuant to a pre-established Rule 10b5-1 trading plan adopted on February 24, 2023, intended to comply with the prior version of Rule 10b5-1(c).
F2	Represents the weighted average sale price. These shares were sold in multiple transactions at prices ranging from $51.83 to $52.41, inclusive. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.
F3	Grant to the reporting person of an option to purchase a specified number of shares of common stock vesting in four equal annual installments beginning on February 23, 2016, the first anniversary of the date of grant.
F4	Grant to the reporting person of an option to purchase a specified number of shares of common stock vesting in four equal annual installments beginning on February 24, 2015, the first anniversary of the date of grant.