Logitech International S.A. — Director's Dealing 2017

May 17, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: LOGITECH INTERNATIONAL SA (LOGI)
CIK: 0001032975
Period of Report: 2017-05-15

Reporting Person: De Luca Guerrino (Director, Executive Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-15	Registered Shares	A	3117	$0.00	Acquired	307531	Direct
2017-05-15	Registered Shares	F	1327	$35.38	Disposed	306204	Direct

Footnotes

F1: These shares were acquired pursuant to the vesting of performance share units (PSUs) granted on April 15, 2016. The number of PSUs that vested on May 15, 2017 was based on (i) the achievement of a performance-based vesting condition based on Logitech's Non-GAAP Operating Margin over the four-consecutive-fiscal-quarter period ended March 31, 2017, as determined by the Compensation Committee of Logitech, and (ii) the satisfaction of the first of the time-based vesting conditions that occur in three equal annual installments.

F2: In an exempt disposition to the issuer under rule 16b-3(e), the recipient remitted shares to the issuer in connection with the satisfaction of tax withholding obligations arising out of the vesting of shares with respect to performance share units that vested on May 15, 2017.