LOGI / Logitech International S.A. - SEC-Einreichungen, Jahresbericht, Proxy Statement

LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2025

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2025 SECTION ONE: INTRODUCTION This report for the calendar year ended December 31, 2025 is prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logitech,” the “Company,” “we,” “u

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN PERFORMANCE SHARE UNIT AGREEMENT

Exhibit 10.12 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN PERFORMANCE SHARE UNIT AGREEMENT This Performance Share Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix (collectively, the “Agreement”), is between Logitech International S.A., a Swiss company (the “Company”), and the Participant named below and is made pursuant to the Logitec

LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT (NON-EXECUTIVE BOARD MEMBER PARTICIPANT)

Exhibit 10.10 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT (NON-EXECUTIVE BOARD MEMBER PARTICIPANT) This Restricted Stock Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix A (collectively, the “Agreement”), is between Logitech International S.A., a Swiss company (the “Company”), and the Participant named

LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Incorporation(the "Article

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2026 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT

Exhibit 10.11 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT This Restricted Stock Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix (collectively, the “Agreement”), is between Logitech International S.A., a Swiss company (the “Company”), and the Participant named below and is made pursuant to the Logitech

LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech Canada Inc. Canada Logitech

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech Canada Inc. Canada Logitech de Mexico S.A. de C.V. Mexico Logitech Inc. United States of America Logitech Latin America Inc. United States of America EMEA Logitech C

Logitech Announces Q4 and Full Fiscal Year 2026 Results Strong FY 2026 Demonstrates Strategy and Operating Principles Are Delivering

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Bruno Rodriguez, Head of Corporate Communications - [email protected] Logitech Announces Q4 and Full Fiscal Year 2026 Results Strong FY 2026 Demonstrates Strategy and Operating Principles Are Delivering LAUSANNE, Switzerland, and SAN JOSE, Calif., May 5, 2026 — SIX Swiss Exchange Ad hoc annou

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 5, 2026 LOGITECH INTERNATIONA

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 5, 2026 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation o

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2025 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

looitech� October 24, 2025 Dear Hanneke, As a part of your move to the United States, your employment relationship will move from Logitech Europe S.A. to Logitech Inc. ("Logitech" or "Company"). We are pleased to offer you continued employment with L

employmentagreementbetwe looitech� October 24, 2025 Dear Hanneke, As a part of your move to the United States, your employment relationship will move from Logitech Europe S.

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): January 27, 2026 LOGITECH INTERNA

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): January 27, 2026 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Logitech Announces Q3 Fiscal Year 2026 Results Strong Financial Performance Driven By Strategic Priorities and Operational Discipline

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Investor Relations - [email protected] Bruno Rodriguez, Head of Corporate Communications - [email protected] Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] Logitech Announces Q3 Fiscal Year 2026 Results Strong Financial Performance Driven By Strategic Priorities and Operational Discipline LAUSANN

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: November 14, 2025 (Date of earliest event reported) LOGITECH INTERN

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: November 14, 2025 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other j

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

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): October 28, 2025 LOGITECH INTERNA

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): October 28, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Logitech Announces Q2 Fiscal Year 2026 Results Operational Excellence and Strategic Priorities Drive Strong Second Quarter

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Investor Relations - [email protected] Bruno Rodriguez, Head of Corporate Communications - [email protected] Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] Logitech Announces Q2 Fiscal Year 2026 Results Operational Excellence and Strategic Priorities Drive Strong Second Quarter LAUSANNE, Switzerl

LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION

LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite. The regist

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 : October 1, 2025 (Date of earliest event reported) LOGITECH INTERNA

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 : October 1, 2025 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

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: September 18, 2025 (Date of earliest event reported) LOGITECH INTER

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: September 18, 2025 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other

144

144 0001813492 XXXXXXXX LIVE 0001032975 LOGITECH INTERNATIONAL S.A. 000-29174 3930 NORTH FIRST STREET C/O LOGITECH INC SAN JOSE CA 95134 5107958500 Arunkundrum Prakash Officer CHIEF OPERATING OFFICER REGISTERED SHARES INTERACTIVE BROKERS LLC ONE PICKWICK PLAZA GREENWICH CT 06830 5000 555150.00 147296376 09/16/2025 NASDAQ REGISTERED SHARES 09/16/2025 STOCK OPTION EXERCISE AND SALE LOGITECH INTERNAT

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: September 9, 2025 (Date of earliest event reported) LOGITECH INTERN

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: September 9, 2025 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other j

144

144 0001813492 XXXXXXXX LIVE 0001032975 LOGITECH INTERNATIONAL S.A. 000-29174 3930 NORTH FIRST STREET C/O LOGITECH INC SAN JOSE CA 95134 5107958500 Arunkundrum Prakash Officer CHIEF OPERATING OFFICER REGISTERED SHARES INTERACTIVE BROKERS LLC ONE PICKWICK PLAZA GREENWICH CT 06830 9900 1039500.00 147296376 09/04/2025 NASDAQ REGISTERED SHARES 05/17/2021 ROLLOVER FROM RSU LOGITECH INTERNATIONAL S.A. N

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): August 26, 2025 LOGITECH INTERNAT

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): August 26, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporati

LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION

Exhibit 3.1 LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

Representative form of performance share unit agreement (Group Management Team (executive officers), Leadership Team) under the Logitech International S.A. 2006 Stock Incentive Plan

1 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN PERFORMANCE SHARE UNIT AGREEMENT This Performance Share Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix (collectively, the “Agreement”), is between Logitech International S.A., a Swiss company (the “Company”), and the Participant named below and is made pursuant to the Logitech Internatio

Representative form of performance share unit agreement (executives and other employees) under the Logitech International S.A. 2006 Stock Incentive Plan

1 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN PERFORMANCE SHARE UNIT AGREEMENT This Performance Share Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix (collectively, the “Agreement”), is between Logitech International S.A., a Swiss company (the “Company”), and the Participant named below and is made pursuant to the Logitech Internatio

Logitech Announces Q1 Fiscal Year 2026 Results Strong First Quarter Underscores Company’s Superior Innovation and Operational Excellence

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Bruno Rodriguez, Head of Corporate Communications - [email protected] Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] Logitech Announces Q1 Fiscal Year 2026 Results Strong First Quarter Underscores Company’s Superior Innovation and Operational Excellence LA

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): July 29, 2025 LOGITECH INTERNATIO

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): July 29, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

2025 Annual General Meeting Invitation, Proxy Statement and Annual Report To our shareholders, partners, customers and employees Fiscal Year 2025 was a year of outstanding results for Logitech. We returned the Company to growth - expanding each quart

annualreport 2025 Annual General Meeting Invitation, Proxy Statement and Annual Report To our shareholders, partners, customers and employees Fiscal Year 2025 was a year of outstanding results for Logitech.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ X ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2

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): June 17, 2025 LOGITECH INTERNATIO

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): June 17, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

Logitech Nominates Guy Gecht As Board of Directors Chairperson

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Nicole Kenyon, Head of Global Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe/Asia) Logitech Nominates Guy Gecht As Board of Directors Chairperson LAUSANNE, Switzerland and SAN JOSE, Calif., June 17, 2025 — Logitech

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2024

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2024 SECTION ONE: INTRODUCTION This report for the calendar year ended December 31, 2024 is prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logitech,” the “Company,” “we,” “u

Description of the Registrant's Securities

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Incorporation(the "Article

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2025 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

List of Subsidiaries

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech Canada Inc. Canada Logitech de Mexico S.A. de C.V. Mexico Logitech Inc. United States of America Logitech Latin America Inc. United States of America EMEA Logitech C

Logitech Announces Q4 and Full Fiscal Year 2025 Results A Year of Broad-Based Sales Growth, Expanded Market Share and Increased Profitability, Driven by Strategic Priorities

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Nicole Kenyon, Head of Global Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe/AP) Logitech Announces Q4 and Full Fiscal Year 2025 Results A Year of Broad-Based Sales Growth, Expanded Market Share and Increased Profi

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): April 29, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporatio

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): April 10, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporatio

Logitech Reaffirms FY 2025 Financial Outlook; Withdraws FY 2026 Financial Outlook Due to Tariff Environment

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Nicole Kenyon, Head of Global Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe/Asia) Logitech Reaffirms FY 2025 Financial Outlook; Withdraws FY 2026 Financial Outlook Due to Tariff Environment LAUSANNE, Switzerland a

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): March 3, 2025 LOGITECH INTERNATIO

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): March 3, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

EX-24

POWER OF ATTORNEY The undersigned, BlackRock, Inc., a corporation duly organized under the laws of the State of Delaware, United States (the "Company"), does hereby make, constitute and appoint each of Eric Andruczyk, Richard Cundiff, R. Andrew Dickson, III, Spencer Fleming, Laura Hildner, David Maryles, Christopher Meade, Charles Park, James Raby, Daniel Riemer, David Rothenberg and Brenda Schulz

EX-99

EX-99 3 ITEM7.txt EXHIBIT 99: ITEM 7 BlackRock Life Limited Aperio Group, LLC BlackRock Advisors, LLC BlackRock France SAS BlackRock (Netherlands) B.V. BlackRock Institutional Trust Company, National Association BlackRock Asset Management Ireland Limited BlackRock Financial Management, Inc. iShares (DE) I Investmentaktiengesellschaft mit Teilgesellsc BlackRock Japan Co., Ltd. BlackRock Asset Manag

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

Logitech Announces Fourth Consecutive Quarter of Sales Growth Gaming Sales Near Pandemic High Levels; Company Raises FY 2025 Outlook

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Nicole Kenyon, Head of Global Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe/Asia) Logitech Announces Fourth Consecutive Quarter of Sales Growth Gaming Sales Near Pandemic High Levels; Company Raises FY 2025 Outloo

, 2025, by and among Logitech Europe S.A., Logitech International S.A., the lenders from time to time party thereto, and PNC Bank, National Association, as Administrative Agent

NAI-1541530846v16 $750,000,000 REVOLVING CREDIT FACILITY CREDIT AGREEMENT by and among LOGITECH EUROPE S.

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Results of Operations and Financial Condition

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): January 27, 2025 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

, 2025, by and among Logitech Europe S.A. and Logitech International S.A. in favor of PNC Bank, National Association, as Administrative Agent

NAI-1541635642v9 GUARANTY AGREEMENT THIS GUARANTY AGREEMENT (as amended, restated amended and restated, supplemented or otherwise modified from time to time, this “Guaranty”), dated as of January 27, 2025, is made by each of the undersigned (each, a “Guarantor” and collectively, the “Guarantors”), in favor of PNC Bank, National Association, in its capacity as the administrative agent (in such capacity, the “Administrative Agent”) under the Credit Agreement referred to below.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): October 21, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Logitech Announces Q2 Fiscal Year 2025 Results Company Delivers 6% Sales Growth and Strong Profitability; Raises FY 2025 Outlook

Exhibit 99.1 Editorial Contacts: Kate Beerkens, Director of Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe/Asia) Logitech Announces Q2 Fiscal Year 2025 Results Company Delivers 6% Sales Growth and Strong Profitability; Ra

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

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): October 9, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporati

Articles of Incorporation of Logitech International S.A., as amended

LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite. The regist

Other Events, Submission of Matters to a Vote of Security Holders

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): September 4, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorpora

Matteo Anversa to Join Logitech as Chief Financial Officer

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Matteo Anversa to Join Logitech as Chief Financial Officer LAUSANNE, Switzerland and SAN JOSE, Calif., Aug.

ffer Letter between Logitech, Inc

offerletterbetweenlogite 3930 N. First St., San Jose, CA 95134 August 5, 2024 Matteo Anversa Dear Matteo, On behalf of Logitech Inc. (“Logitech” or “Company”), we are pleased to offer you employment with Logitech as Chief Financial Officer (“CFO”) reporting directly to me, as Chief Executive Officer of Logitech International S.A. (“Logitech International”). Your start date will be September 1, 202

Employment Agreement between Logitech Inc. and Matteo Anversa dated August 5, 2024

1 LOGITECH INC. EMPLOYMENT AGREEMENT August 5, 2024 WHEREAS, Matteo Anversa (“Executive”) is a member of the Group Management Team of Logitech International, S.A., a Swiss corporation (the “Parent”); WHEREAS, Executive is currently employed by Logitech Inc. (the “Company”), a wholly-owned subsidiary of the Parent (the Parent and its direct and indirect subsidiaries – including the Company – are co

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): August 6, 2024 LOGITECH INTERNATI

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): August 6, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

ARS

2024 Annual General Meeting Invitation, Proxy Statement and Annual ReportTo our shareholders, partners, customers and employees Fiscal Year 2024 was a productive year for Logitech, mobilizing the values and capabilities that have made the company successful for so many decades.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

Logitech Announces Q1 Fiscal Year 2025 Results Net Sales Grow 12%; Company Raises FY 2025 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces Q1 Fiscal Year 2025 Results Net Sales Grow 12%; Company Raises FY 2025 Outlook LAUSANNE,

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): July 22, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ X ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

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): July 1, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

Logitech Proposes Board Member Changes Company Nominates New Directors to Board; Chairperson Informs Board of 2025 Transition Plan

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Proposes Board Member Changes Company Nominates New Directors to Board; Chairperson Informs Board o

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): June 12, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or ot

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

Exhibit 1.01

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2023 SECTION ONE: INTRODUCTION This report for the calendar year ended December 31, 2023 is prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logitech,” the “Company,” “we,” “u

Executive Clawback Policy

LOGITECH INTERNATIONAL S.A. Executive Clawback Policy The policy is binding and enforceable against Logitech’s current and former Executive Officers, and effective as of October 1, 2023 (the “Effective Date”). The Compensation Committee (the “Compensation Committee”) and the Audit Committee of the Board have adopted this policy (the “Policy”) to provide for the recovery of certain compensation fro

Description of the Registrant's Securities

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Incorporation(the "Article

Insider Trading Pol

INSIDER TRADING POLICY We are pleased to have our employees and other service providers take an ownership interest in Logitech by acquiring our public stock.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

List of Subsidiaries

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech Canada Inc. Canada Logitech de Mexico S.A. de C.V. Mexico Logitech Inc. United States of America Logitech Latin America Inc. United States of America EMEA Logitech C

Logitech Announces Q4 and Full Fiscal Year 2024 Results Logitech Returns To Growth With Strong Fourth Quarter; Company Announces FY 2025 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces Q4 and Full Fiscal Year 2024 Results Logitech Returns To Growth With Strong Fourth Quarte

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): April 29, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporatio

Logitech Announces CFO Departure Chuck Boynton to Depart Logitech in May; Company Confirms Fiscal Year 2024 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces CFO Departure Chuck Boynton to Depart Logitech in May; Company Confirms Fiscal Year 2024

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): March 17, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporatio

CH:LOGN / Logitech International S.A. / UBS ASSET MANAGEMENT AMERICAS INC - INITIAL FILING Passive Investment

SC 13G 1 Logitec4Q2023initial.txt INITIAL FILING UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Initial Filing) Logitech International SA (Name of Issuer) - Common stock (Title of Class of Securities) - H50430232 (CUSIP Number) - December 31, 2023 (Date of Event Which Requires Filing of this Statement) - Check the app

CH:LOGN / Logitech International S.A. / BlackRock Inc. Passive Investment

SC 13G/A 1 ch0025751329020224.txt ch0025751329020224.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 5) LOGITECH INTERNATIONAL S.A. - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2023 - (Date of Event Which Requires Filing of this Statement) Check the appropri

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

Logitech Announces Third Quarter Fiscal Year 2024 Results Company Raises FY 2024 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces Third Quarter Fiscal Year 2024 Results Company Raises FY 2024 Outlook LAUSANNE, Switzerla

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): January 22, 2024 LOGITECH INTERNA

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): January 22, 2024 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Logitech Appoints Hanneke Faber as Chief Executive Officer

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Appoints Hanneke Faber as Chief Executive Officer LAUSANNE, Switzerland and San Jose, Calif., Oct.

Employment Agreement between Logitech Europe S.A. and Johanna W. (Hanneke) Faber, dated October 29, 2023

Exhibit 10.1 October 27, 2023 Johanna W. (Hanneke) Faber Dear Hanneke, On behalf of Logitech International S.A. (“Logitech International” or “Company”), we are pleased to offer you employment with Logitech International as Chief Executive Officer (“You” or “Executive”), reporting directly to the Board of Directors of Logitech International (“Board of Directors”). Your employment will be with Logit

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): October 29, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

Organizational Regulations of Logitech International S.A., as amended

ORGANIZATIONAL REGULATIONS OF LOGITECH INTERNATIONAL SA 1. Governing principles These organizational regulations (hereafter the "Regulations") are adopted in accordance with Article 17 of the Articles of Incorporation of the Company. They govern the organization, the voting procedure, as well as the powers and duties of the following organs of the Company: - Board of Directors ("Board") - Chairper

Articles of Incorporation of Logitech International S.A., as amended

LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite. The regist

ch Inc. and Guy Gecht, Interim CEO,

July 24, 2023 Dear Guy, On behalf of Logitech Inc. (“Logitech”), we are pleased to offer you employment with Logitech as Interim Chief Executive Officer of Logitech International S.A. (“Logitech International”) effective June 13, 2023. Your base salary will be prorated based on your term of service as the Interim Chief Executive Officer. Your annualized base salary will be $1,000,000. Your bi-week

Financial Statements and Exhibits, Results of Operations and Financial Condition

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): October 23, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Logitech Announces Second Quarter Fiscal Year 2024 Results Company Raises FY 2024 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces Second Quarter Fiscal Year 2024 Results Company Raises FY 2024 Outlook LAUSANNE, Switzerl

Other Events, Submission of Matters to a Vote of Security Holders

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: September 13, 2023 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

Logitech Inc. Amended and Restated Deferred Compensation Plan, effective January 1, 2017

logitech-deferredcomppla

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Logitech Announces First Quarter FY 2024 Results Company Provides Full-Year and Updated First-Half 2024 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces First Quarter FY 2024 Results Company Provides Full-Year and Updated First-Half 2024 Outl

ARS

2023 Annual General Meeting Invitation, Proxy Statement and Annual ReportTo our shareholders, partners, customers and employees In Fiscal Year 2023, Logitech - like so many other organizations - faced multiple macroeconomic hurdles.

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): July 24, 2023 LOGITECH INTERNATIO

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): July 24, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [X] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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): June 29, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023 LOGITECH INTERNAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporati

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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): June 13, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation

Logitech Announces CEO Departure Board Member Guy Gecht Appointed Interim CEO; Bracken Darrell to Depart Logitech

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499,[email protected] (Europe) Logitech Announces CEO Departure Board Member Guy Gecht Appointed Interim CEO; Bracken Darrell to Depart Logi

Exhibit 1.01

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2022 SECTION ONE: INTRODUCTION This report for the calendar year ended December 31, 2022 is prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logitech”, the “Company”, “we”, “u

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

As filed with the Securities and Exchange Commission on May 17, 2023

As filed with the Securities and Exchange Commission on May 17, 2023 Registration No.

Description of the Registrant's Securities

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Incorporation(the "Article

Articles of Incorporation of Logitech International S.A., as amended

Exhibit 3.1 LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite

Employment Agreement between Logitech Inc. and Charles Boynton, dated as of February 6, 2023

Exhibit 10.18 LOGITECH INC. EMPLOYMENT AGREEMENT February 6, 2023 WHEREAS, Charles Boynton (“Executive”) is a member of the Group Management Team of Logitech International, S.A., a Swiss corporation (the “Parent”); WHEREAS, Executive is currently employed by Logitech Inc. (the “Company”), a wholly-owned subsidiary of the Parent (the Parent and its direct and indirect subsidiaries – including the C

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) Logitech International S.

List of Subsidiaries

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech Canada Inc. Canada Logitech de Mexico S.A. de C.V. Mexico Logitech Inc. United States of America Logitech (Streaming Media) Inc. United States of America Logitech (S

Offer Letter between Logitech Inc, and Charles Boynton, dated January 30, 2023

Exhibit 10.19 January 30, 2023 Dear Chuck, On behalf of Logitech Inc. (“Logitech”), we are pleased to offer you employment with Logitech as Chief Financial Officer reporting directly to me, as President and Chief Executive Officer of Logitech International S.A. (“Logitech International”). Your annual base salary will be $600,000, payable every two weeks at a bi-weekly rate of $23,076.92. You will

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2023 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

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 1, 2023 LOGITECH INTERNATIONA

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 1, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation)

Logitech Announces Q4 and Full Fiscal Year 2023 Results Company Reaffirms Outlook for First Half of FY 2024

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate and Internal Communications - [email protected] (USA) Ben Starkie, Corporate Communications - +41 (0) 79-292-3499, [email protected] (Europe) Logitech Announces Q4 and Full Fiscal Year 2023 Results Company Reaffirms Outlook for First Half of FY 2024

CH:LOGN / Logitech International SA / BlackRock Inc. Passive Investment

SC 13G/A 1 ch0025751329020723.txt ch0025751329020723.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 4) LOGITECH INTERNATIONAL SA - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2022 - (Date of Event Which Requires Filing of this Statement) Check the appropriat

Charles Boynton To Join Logitech as Chief Financial Officer Prakash Arunkundrum Named Chief Operating Officer

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Charles Boynton To Join Logitech as Chief Financial Officer Prakash Arunkundrum Named Chief Operating Officer LAUSANNE, Switzerland and NEWARK,

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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) January 30, 2023 LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporati

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2022 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

Logitech Announces Q3 FY 2023 Results

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Announces Q3 FY 2023 Results LAUSANNE, Switzerland, January 24, 2023 and NEWARK, Calif., January 23, 2023 — SIX Swiss Exchange Ad hoc a

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: January 21, 2023 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Current Report

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: January 11, 2023 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporat

Logitech Announces Preliminary Third Quarter Fiscal Year 2023 Results Company Reduces Fiscal Year 2023 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Announces Preliminary Third Quarter Fiscal Year 2023 Results Company Reduces Fiscal Year 2023 Outlook LAUSANNE, Switzerland, January 12

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

Logitech Announces Q2 FY 2023 Results Company Reaffirms Fiscal Year 2023 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Announces Q2 FY 2023 Results Company Reaffirms Fiscal Year 2023 Outlook LAUSANNE, Switzerland, October 25, 2022 and NEWARK, Calif., Oct

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: October 23, 2022 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Other Events, Submission of Matters to a Vote of Security Holders

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: September 14, 2022 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

Representative form of performance share unit agreement (Group Management Team (executive officers), Leadership Team and other employees) under the Logitech International S.A. 2006 Stock Incentive Plan

Exhibit 10.2 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN PERFORMANCE SHARE UNIT AGREEMENT This Performance Share Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix (collectively, the ?Agreement?), is between Logitech International S.A., a Swiss company (the ?Company?), and the Participant named below and is made pursuant to the Logitech

Representative form of restricted stock unit agreement (Leadership Team and other employees) under the Logitech International S.A. 2006 Stock Incentive Plan

Exhibit 10.1 LOGITECH INTERNATIONAL S.A. 2006 STOCK INCENTIVE PLAN RESTRICTED STOCK UNIT AGREEMENT This Restricted Stock Unit Agreement, including any country-specific terms and conditions set forth in the attached Appendix (collectively, the ?Agreement?), is between Logitech International S.A., a Swiss company (the ?Company?), and the Participant named below and is made pursuant to the Logitech I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEFA14A 1 logitechdefa14axjuly2022n.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission

Logitech Announces Q1 FY 2023 Results Company Updates FY 2023 Outlook; Expands Share Buyback Authorization

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA +1 (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Announces Q1 FY 2023 Results Company Updates FY 2023 Outlook; Expands Share Buyback Authorization LAUSANNE, Switzerland, July 26, 20

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: July 25, 2022 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other juris

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [X] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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: June 29, 2022 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other juris

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or ot

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

Exhibit 1.01

EX-1.01 2 ex-1011.htm EX-1.01 Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2021 SECTION ONE: INTRODUCTION This report for the calendar year ended December 31, 2021 is prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2022 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

List of Subsidiaries

EX-21.1 3 exhibit21110k-2022ng.htm EX-21.1 Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech de Mexico S.A. de C.V. Mexico Logitech Canada Inc. Canada Logitech Inc. United States of America Logitech (Streaming Media

Description of the Registrant's Securities

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Association (the "Articles

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: May 2, 2022 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other jurisdi

Logitech Delivers Record FY 2022 Sales Company Reports Ninth Consecutive Year of Growth; Profits Exceed FY22 Outlook

Exhibit 99.1 Editorial Contacts: Nate Melihercik, Head of Global Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA +1 (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers Record FY 2022 Sales Company Reports Ninth Consecutive Year of Growth; Profits Exceed FY22 Outlook LAUSANNE, Switzerland,

CH:LOGN / Logitech International SA / BlackRock Inc. Passive Investment

ch0025751329012722.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 3) LOGITECH INTERNATIONAL SA - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2021 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

CH:LOGN / Logitech International SA / BlackRock Inc. Passive Investment

ch0025751329012522.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 3) LOGITECH INTERNATIONAL SA - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2021 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: January 24, 2022 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Logitech Announces Q3 Results Company Raises FY 2022 Outlook For Both Sales and Profitability

Exhibit 99.1 Editorial Contacts: Nicole Noutsios, Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA +1 (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Announces Q3 Results Company Raises FY 2022 Outlook For Both Sales and Profitability LAUSANNE, Switzerland, Jan. 25, 2022 and NEWARK, Calif., Jan.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

Logitech Delivers Record Q2 Sales Company Confirms FY 2022 Outlook

Exhibit 99.1 Editorial Contacts: Nicole Noutsios, Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA +1 (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers Record Q2 Sales Company Confirms FY 2022 Outlook LAUSANNE, Switzerland, Oct. 26, 2021 and NEWARK, Calif., Oct. 25, 2021 ? SIX Swiss Excha

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: October 25, 2021 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Other Events, Submission of Matters to a Vote of Security Holders

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: September 8, 2021 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other j

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: July 26, 2021 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other juris

Logitech Delivers Strong Start to Fiscal Year 2022 Company's Q1 Sales Grow 66% and Profits Double

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - [email protected] Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers Strong Start to Fiscal Year 2022 Company's Q1 Sales Grow 66% and Profits Double LAUSANNE, Switzerland, July 27, 2021 and NEWARK,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or ot

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

Exhibit 1.01

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2020 SECTION ONE: INTRODUCTION This report for the year ended December 31, 2020 is prepared in accordance with Rule 13p-1 under the Securities Exchange Act of 1934 (the ?Rule?). In this Conflict Minerals Report (?CMR?), references to ?Logitech?, the ?Company?, ?we?, ?us? or ?ou

Description of the Registrant's Securities

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Association (the "Articles

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2021 or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

List of Subsidiaries

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Acessorios de Informatica Ltda. Brazil Logitech de Mexico S.A. de C.V. Mexico Logitech Canada Inc. Canada Logitech Inc. United States of America Logitech (Streaming Media) Inc. United States of America Logitech (S

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: April 28, 2021 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other juri

Logitech Grows 76% for Fiscal Year 2021, Q4 Revenue Doubles Company Raises FY 2022 Guidance, Share Buyback Authorization Raised to $1 Billion

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - USA (510) 713-5568 Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Grows 76% for Fiscal Year 2021, Q4 Revenue Doubles Company Raises FY 2022 Guidance, Share Buyback Authorization Raised to $1 Billion LA

SC 13G/A

ch0025751329012921.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 2) LOGITECH INTERNATIONAL SA - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2020 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

Organizational Regulations of Logitech International S.A., as amended

Exhibit 3.1 ORGANIZATIONAL REGULATIONS OF LOGITECH INTERNATIONAL S.A. 1.Governing principles These organizational regulations (hereafter the "Regulations") are adopted in accordance with Article 17 of the Articles of Incorporation of the Company. They govern the organization, the voting procedure, as well as the powers and duties of the following organs of the Company: –Board of Directors ("Board"

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2020 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: January 18, 2021 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Logitech’s Q3 Sales Grow 85%, Operating Income Triples Company Raises Annual Outlook On Strong Momentum

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - USA (510) 713-5568 Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech’s Q3 Sales Grow 85%, Operating Income Triples Company Raises Annual Outlook On Strong Momentum LAUSANNE, Switzerland, Jan. 19, 2021 and

CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to Be Registered Amount to Be Registered (1) Proposed Maximum Offering Price per Unit (2) Proposed Maximum Aggregate Offering Price (2) Amount of Registration Fee Registered Shares, pa

Filed Pursuant to Rule 424(b)(7) Registration No. 333-249638 CALCULATION OF REGISTRATION FEE Title of Each Class of Securities to Be Registered Amount to Be Registered (1) Proposed Maximum Offering Price per Unit (2) Proposed Maximum Aggregate Offering Price (2) Amount of Registration Fee Registered Shares, par value of CHF 0.25 per share 7,564 $89.19 $674,633.16 $73.60 1.Represents our Registered

- S-3ASR

Table of Contents As filed with the Securities and Exchange Commission on October 22, 2020 Registration No.

- REGISTRATION WITHDRAWAL REQUEST

LOGITECH INTERNATIONAL S.A. EPFL - Quartier de L' Innovation Daniel Borel Innovation Center 1015 Lausanne, Switzerland c/o Logitech Inc. 7700 Gateway Boulevard Newark, California 94560 October 23, 2020 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, DC 20549 Re: Logitech International S.A. Withdrawal of Form S-3, File No. 333-249613 Ladies

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

Articles of Incorporation of Logitech International S.A., as amended

Exhibit 3.1 LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME - REGISTERED OFFICE - PURPOSE - DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite

- S-3

Table of Contents As filed with the Securities and Exchange Commission on October 22, 2020 Registration No.

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

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: October 19, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Logitech’s Q2 Sales Grow 75%, Operating Income Up Over 300% Company Raises Annual Outlook as Hybrid Work Culture Takes Shape

Exhibit 99.1 Editorial Contacts: Ben Lu, Vice President, Investor Relations - USA +1 (510) 713-5568 Nicole Kenyon, Head of Global Corporate & Employee Communications - USA +1 (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech’s Q2 Sales Grow 75%, Operating Income Up Over 300% Company Raises Annual Outlook as Hybrid Work Culture Takes Shape LAUSANNE, Switzerl

Other Events, Submission of Matters to a Vote of Security Holders - 8-K

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: September 9, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other j

- DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

- DEFINITIVE PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

Employment Agreement between Logitech Inc. and Prakash Arunkundrum, dated as of May 26, 2020

EXHIBIT 10.1 LOGITECH INC. EMPLOYMENT AGREEMENT May 27, 2020 WHEREAS, Prakash Arunkundrum (“Executive”) has been designated as a member of the Group Management Team of Logitech International, S.A., a Swiss corporation (the “Parent”), effective as of May 27, 2020, by the Board of Directors of the Parent; WHEREAS, Executive is currently employed by Logitech Inc. (the “Company”), a wholly-owned subsi

Employment Agreement between Logitech Inc. and Samantha Harnett, dated as of July 1, 2020

EXHIBIT 10.2 LOGITECH INC. EMPLOYMENT AGREEMENT July 1, 2020 WHEREAS, Samantha Harnett (“Executive”) has been designated as a member of the Group Management Team of Logitech International, S.A., a Swiss corporation (the “Parent”), effective as of July 1, 2020, by the Board of Directors of the Parent; WHEREAS, Executive is currently employed by Logitech Inc. (the “Company”), a wholly-owned subsidia

Logitech's Growth Accelerates, Q1 Revenue Up 23% Profits Increase 76% and Company Raises Annual Outlook

Exhibit 99.1 Editorial Contacts: Ben Lu, Vice President, Investor Relations - USA +1 (510) 713-5568 Nicole Kenyon, Head of Global Corporate & Employee Communications - USA +1 (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech's Growth Accelerates, Q1 Revenue Up 23% Profits Increase 76% and Company Raises Annual Outlook LAUSANNE, Switzerland, Jul. 21, 2020 an

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: July 20, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other juris

- PRELIMINARY PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [X] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Other Events

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: July 1, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other jurisd

- CONFLICT MINERALS DISCLOSURE REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

Exhibit 1.01

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2019 SECTION ONE: INTRODUCTION This report for the year ended December 31, 2019 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logitech”, the “Company”, “we”, “us” or “our”

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2020 or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

List of Subsidiaries

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Accessorios de Informatica Ltda. Brazil Logitech de Mexico S.A. de C.V. Mexico Logitech Canada Inc. Canada Logitech Inc. United States of America Logitech (Streaming Media) Inc. United States of America Logitech (

Exhibit 4.1

Exhibit 4.1 LOGITECH INTERNATIONAL S.A. DESCRIPTION OF SHARE CAPITAL The following description of the shares of Logitech International S.A. (the "Company") is a summary and does not purport to be complete. This summary is qualified in its entirety by reference to the provisions of the Swiss Code of Obligations (the "CO") and the complete text of the Company's Articles of Association (the "Articles

Logitech Exceeds Full-Year Sales and Profit Outlook Company Confirms FY 2021 Guidance on Strength of Key Product Categories

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - USA (510) 713-5568 Krista Todd, Vice President, Global Communications - USA (510) 713-5834 Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Exceeds Full-Year Sales and Profit Outlook Company Confirms FY

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: May 11, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other jurisd

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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: March 25, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other juri

LOGI / Logitech International S.A. / BlackRock Inc. Passive Investment

ch0025751329020520.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 1) LOGITECH INTERNATIONAL SA - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2019 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

Logitech Delivers Record Sales and Profitability in Holiday Quarter Quarterly Sales Top $900M for the First Time Ever

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - USA (510) 713-5568 Krista Todd, Vice President, Global Communications - USA (510) 713-5834 Nicole Kenyon, Head of Global Corporate & Employee Communications - USA (510) 988-8553 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers Record Sales and Profitability in Holiday Quarter Quar

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: January 20, 2020 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Numbe

Agreement and Plan of Merger, dated as of September 26, 2019, by and among Logitech International S.A., Clip Acquisition Sub, Inc., General Workings Inc., and Fortis Advisors LLC

PURSUANT TO ITEM 601(B)(10) OF REGULATION S-K, CERTAIN PORTIONS OF THIS EXHIBIT HAVE BEEN REDACTED AND, WHERE APPLICABLE, HAVE BEEN MARKED “[***]”.

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: October 21, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other ju

Logitech Delivers Solid Second Quarter Growth and Profitability Company Confirms Annual Guidance

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - USA (510) 713-5568 Krista Todd, Vice President, Global Communications - USA (510) 713-5834 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers Solid Second Quarter Growth and Profitability Company Confirms Annual Guidance LAUSANNE, Switzerland - Oct. 22, 2019 and NEWARK, Calif., Oct.

Logitech Agrees To Acquire Streamlabs, Adding Streaming Tools to its Gaming Offering

Exhibit 99.1 Editorial Contacts: Ben Lu, CFA, Vice President, Investor Relations - USA +1 (510) 713-5568 Krista Todd, Vice President, Global Communications - USA +1 (510) 713-5834 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Agrees To Acquire Streamlabs, Adding Streaming Tools to its Gaming Offering LAUSANNE, Switzerland and NEWARK, Calif., September 26, 2019 - Logit

Regulation FD Disclosure

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: September 26, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other

Other Events, Submission of Matters to a Vote of Security Holders

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: September 4, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland None (State or other j

EX-24

POWER OF ATTORNEY The undersigned, as a Section 16 reporting person of Logitech International S.

Quarterly Report - 10-Q Q1FY20

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-

LOGI / Logitech International S.A. DEFA14A - - DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ý Filed by a Party other than the Registrant o Check the appropriate box: o Preliminary Proxy Statement o Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) o Defin

LOGI / Logitech International S.A. DEF 14A - - DEFINITIVE PROXY STATEMENT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 q1fy208-kearningsrelease.htm 8-K EARNINGS RELEASE Q1FY20 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: July 22, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number:

Employment Agreement between Logitech Inc. and Nathan Olmstead, dated as of July 22, 2019

Exhibit 10.1 LOGITECH INC. EMPLOYMENT AGREEMENT July 22, 2019 WHEREAS, Nathan Olmstead (“Executive”) is a member of the Group Management Team of Logitech International, S.A., a Swiss corporation (the “Parent”); WHEREAS, Executive is currently employed by Logitech Inc. (the “Company”), a wholly-owned subsidiary of the Parent (the Parent and its direct and indirect subsidiaries – including the Compa

Logitech Delivers a Strong Start to Fiscal Year 2020 with Robust Sales and Profit Growth

Exhibit 99.1 Editorial Contacts: Ben Lu, Vice President, Investor Relations - USA (510) 713-5568 Krista Todd, Vice President, Global Communications - USA (510) 713-5834 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers a Strong Start to Fiscal Year 2020 with Robust Sales and Profit Growth LAUSANNE, Switzerland - July 23, 2019 and NEWARK, Calif., July 22, 2019 - L

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

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: July 22, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland (State or other jurisdicti

LOGI / Logitech International S.A. PRE 14A - - PRELIMINARY PROXY STATEMENT

PRE 14A 1 logitechpreliminaryproxyst.htm PRELIMINARY PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [X] Filed by a Party other than the Registrant [ ] Check the appropriate box: [X] Preliminary Proxy Statement [ ] Confidenti

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

8-K 1 a8-kdepartureofdirectorsx7.htm 8-K 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: July 2, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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: June 25, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland (State or other jurisdicti

LOGI / Logitech International S.A. SD - - CONFLICT MINERALS DISCLOSURE REPORT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT LOGITECH INTERNATIONAL S.A. (Exact name of the registrant as specified in its charter) Canton of Vaud, Switzerland 0-29174 None (State or other jurisdiction of incorporation or organization) (Commission File Number) (IRS Employer Identification No.) Logitech International S.A. EPFL - Quart

Exhibit 1.01

Exhibit 1.01 LOGITECH INTERNATIONAL S.A. CONFLICT MINERALS REPORT FOR THE REPORTING PERIOD FROM JANUARY 1 TO DECEMBER 31, 2018 SECTION ONE: INTRODUCTION This report for the year ended December 31, 2018 is presented to comply with Rule 13p-1 under the Securities Exchange Act of 1934 (the “Rule”). In this Conflict Minerals Report (“CMR”), references to “Logitech”, the “Company”, “we”, “us” or “our”

List of subsidiaries of Logitech International S.A.

Exhibit 21.1 LOGITECH INTERNATIONAL S.A. LIST OF SUBSIDIARIES Name of Subsidiary Jurisdiction of Incorporation AMERICAS Logitech Argentina S.R.L. Argentina Logitech Do Brasil Comercio de Accessorios de Informatica Ltda. Brazil Logitech de Mexico S.A. de C.V. Mexico Logitech Canada Inc. Canada Logitech Inc. United States of America Logitech (Streaming Media) Inc. United States of America Logitech (

Articles of Incorporation of Logitech International S.A., as amended

Exhibit 3.1 LOGITECH INTERNATIONAL S.A. ARTICLES OF INCORPORATION TITLE I CORPORATE NAME – REGISTERED OFFICE – PURPOSE – DURATION Article 1 There exists under the corporate name "Logitech International S.A." a corporation (société anonyme) governed by these Articles of Incorporation and by Title twenty-six of the Swiss Code of Obligations (the "CO"). The duration of the Company shall be indefinite

Organizational Regulations of Logitech International S.A., as amended

Exhibit 3.2 ORGANIZATIONAL REGULATIONS OF LOGITECH INTERNATIONAL SA 1. Governing principles These organizational regulations (hereafter the "Regulations") are adopted in accordance with Article 17 of the Articles of Incorporation of the Company. They govern the organization, the voting procedure, as well as the powers and duties of the following organs of the Company: - Board of Directors ("Board"

Annual Report - 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ý ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended March 31, 2019 or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number: 0-29174 LOGITECH INT

Current Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report: May 1, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland (State or other jurisdicti

Logitech Delivers New Sales Record and Sixth Consecutive Year of Growth Earnings Per Share Up Over 20%; Company Beats Three-Year Non-GAAP EPS Goal A Full Year Early

Exhibit 99.1 Editorial Contacts: Ben Lu, Vice President, Investor Relations - USA (510) 713-5568 Krista Todd, Vice President, Global Communications - USA (510) 713-5834 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers New Sales Record and Sixth Consecutive Year of Growth Earnings Per Share Up Over 20%; Company Beats Three-Year Non-GAAP EPS Goal A Full Year Early

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: April 29, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland (State or other jurisdict

Current Report

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: March 26, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland (State or other jurisdict

LOGI / Logitech International S.A. / LOGITECH INTERNATIONAL SA - SC 13G/A Passive Investment

SC 13G/A 1 schedule13gaform.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 13)* Logitech International S.A. (Name of Issuer) Registered shares, par value 0.25 Swiss francs per share (Title of Class of Securities) H50430232 (CUSIP Number) December 31, 2018 (Date of Event which Requires Fili

LOGI / Logitech International S.A. / BlackRock Inc. Passive Investment

SC 13G 1 ch0025751329020719.txt ch0025751329020719.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) LOGITECH INTERNATIONAL SA - (Name of Issuer) Common Stock - (Title of Class of Securities) B1921K0 - (SEDOL Number) December 31, 2018 - (Date of Event Which Requires Filing of this Statement) Check the appropriate b

Quarterly Report - 10-Q Q3FY2019

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ý QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended December 31, 2018 Or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from to Commission File Number

Financial Statements and Exhibits, Results of Operations and Financial Condition

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: January 21, 2019 (Date of earliest event reported) LOGITECH INTERNATIONAL S.A. (Exact name of registrant as specified in its charter) Commission File Number: 0-29174 Canton of Vaud, Switzerland (State or other jurisdi

Logitech Delivers Record Q3 Sales, Raises Full-Year Profit Outlook

Exhibit 99.1 Editorial Contacts: Ben Lu, Vice President, Investor Relations - USA (510) 713-5568 Krista Todd, Vice President, Global Communications - USA (510) 713-5834 Ben Starkie, Corporate Communications - Europe +41 (0) 79-292-3499 Logitech Delivers Record Q3 Sales, Raises Full-Year Profit Outlook LAUSANNE, Switzerland - Jan. 22, 2019 and NEWARK, Calif., Jan. 21, 2019 - Logitech International

LOGI / Logitech International S.A. CT ORDER

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