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livn-20260506

LIVANOVA PLC0001639691false00016396912026-05-062026-05-06

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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): May 6, 2026

LivaNova PLC

(Exact Name of Registrant as Specified in its Charter)

England and Wales001-3759998-1268150

(State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

20 Eastbourne Terrace

London, W2 6LG

United Kingdom

(Address of Principal Executive Offices)

+44 20 33250660

(Registrant’s Telephone Number, Including Area Code)

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

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

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

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

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name on each exchange on which registered

Ordinary Shares - £1.00 par value per shareLIVNNASDAQ Global Market

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☐

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.

☐

Item 2.02 Results of Operations and Financial Condition.

On May 6, 2026, LivaNova PLC (the “Company”) issued a press release announcing financial results for the quarter ended March 31, 2026. The Company will host a business update conference call and webcast today, May 6, 2026, at 1 p.m. London time (8 a.m. Eastern Time), during which the Company will discuss the financial results. The conference call will be available through the LivaNova website at www.livanova.com/events.

A copy of the Company’s press release related to the foregoing matters is attached hereto as Exhibit 99.1. The information in Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is not to be incorporated by reference into any filing by the Company under the Securities Act of 1933, as amended or the Exchange Act, regardless of any general incorporation language contained in such filing, unless otherwise expressly stated in such filing.

Item 9.01 Financial Statements and Exhibits

(d)    Exhibits.

ExhibitDescription

99.1 Press Release of LivaNova PLC dated May 6, 2026

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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

LivaNova PLC

Date: May 6, 2026 By: /s/ Sarah K. Mohr

Name: Sarah K. Mohr

Title: VP, Legal and Company Secretary

livn-20260225LIVANOVA PLC0001639691false00016396912026-02-252026-02-25

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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): February 25, 2026

LivaNova PLC (Exact Name of Registrant as Specified in its Charter)

England and Wales001-3759998-1268150 (State or Other Jurisdiction of Incorporation)(Commission File Number)(IRS Employer Identification No.)

20 Eastbourne Terrace London, W2 6LG United Kingdom (Address of Principal Executive Offices)

+44 20 33250660 (Registrant’s Telephone Number, Including Area Code)

N/A (Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

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

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

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

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name on each exchange on which registered Ordinary Shares - £1.00 par value per shareLIVNNASDAQ Global Market

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☐

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.

☐

Item 2.02 Results of Operations and Financial Condition.

On February 25, 2026, LivaNova PLC (the “Company”) issued a press release announcing financial results for the quarter and full year ended December 31, 2025. The Company will host a business update conference call and webcast today, February 25, 2026, at 1 p.m. London time (8 a.m. Eastern Time), during which the Company will discuss the financial results. The conference call will be available through the LivaNova website at www.livanova.com/events.

A copy of the Company’s press release related to the foregoing matters is attached hereto as Exhibit 99.1. The information in Exhibit 99.1 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is not to be incorporated by reference into any filing by the Company under the Securities Act of 1933, as amended or the Exchange Act, regardless of any general incorporation language contained in such filing, unless otherwise expressly stated in such filing.

Item 9.01 Financial Statements and Exhibits

(d)    Exhibits.

ExhibitDescription 99.1Press Release of LivaNova PLC dated February 25, 2026

104Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

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

LivaNova PLC

Date: February 25, 2026By: /s/ Sarah K. Mohr

Name: Sarah K. Mohr Title: VP, Legal, Corporate & Securities and Company Secretary