UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): December 27, 2018

BOSTON SCIENTIFIC CORPORATION

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code: (508) 683-4000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o                    Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o                    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o                    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o                    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

ITEM 8.01. Other Events.

On December 27, 2018, Boston Scientific Corporation (the “Company”) announced the exercise of its option to acquire Millipede, Inc.  Millipede, Inc. is a privately-held company that has developed the IRIS Transcatheter Annuloplasty Ring System for the treatment of severe mitral regurgitation.

A copy of the Company’s press release announcing the option exercise is included as Exhibit 99.1 to this Current Report on Form 8-K and incorporated herein by reference; provided, however, that information on or connected to the Company’s website or the website of any third-party hyperlinked from or referenced in the Company’s press release included as Exhibit 99.1 to this Current Report on Form 8-K is expressly not incorporated by reference into or intended to be filed as part of this Current Report on Form 8-K.

ITEM 9.01.                                    FINANCIAL STATEMENTS AND EXHIBITS.

(d) Exhibits

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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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