X0306 4 2022-09-14 0 0001032975 LOGITECH INTERNATIONAL S.A. LOGI 0001716048 Montgomery Neela C/O LOGITECH INTERNATIONAL S.A. ROUTE DE PAMPIGNY 20 APPLES V8 1143 SWITZERLAND 1 0 0 0 Registered Shares 2022-09-14 4 A 0 4170 0.00 A 13457 D Each restricted stock unit (RSU) represents the right to receive, following vesting, one Logitech share. The RSU's vest in full on the first anniversary of the grant date or, if earlier and only if the director is not re-elected as a director at such annual general meeting, the date of the next annual general meeting following the grant date. /s/ Jon Shanberge as attorney in fact for Neela Montgomery 2022-09-16