Prakash Arunkundrum - Sep 16, 2025 Form 4 Insider Report for LOGITECH INTERNATIONAL S.A. (LOGI)

Role
Officer Title: President of Logitech for Business
Signature
/s/ Farschad Farzan as attorney in fact for Prakash Arunkundrum
Stock symbol
LOGI
Transactions as of
Sep 16, 2025
Transactions value $
-$361,900
Form type
4
Date filed
9/17/2025, 05:11 PM
Previous filing
Sep 17, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Arunkundrum Prakash Officer Title: President of Logitech for Business C/O LOGITECH INC., 3930 NORTH FIRST STREET, SAN JOSE /s/ Farschad Farzan as attorney in fact for Prakash Arunkundrum 2025-09-17 0001813492

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LOGI Registered Shares Options Exercise $193K +5K +8.01% $38.65 67.4K Sep 16, 2025 Direct F1
transaction LOGI Registered Shares Sale -$555K -5K -7.41% $111.03 62.4K Sep 16, 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction LOGI Stock Option (right to buy) Options Exercise $0 -5K -14.84% $0.00 28.7K Sep 16, 2025 Registered Shares 5K $38.65 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on January 30, 2025.
F2 This stock option for a total number of 64,923 underlying shares was granted on March 15, 2019. The option vested as follows: 16,231 shares on each of March 15, 2020 and March 15, 2021, and 32,461 shares on March 15, 2022.

Remarks:

Officer Title: President of Logitech for Business