Prakash Arunkundrum - 04 Sep 2025 Form 4/A - Amendment 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
Issuer symbol
LOGI
Transactions as of
04 Sep 2025
Net transactions value
-$846,250
Form type
4/A - Amendment
Filing time
17 Sep 2025, 17:09:10 UTC
Date Of Original Report
08 Sep 2025
Previous filing
04 Aug 2025
Next filing
17 Sep 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 17 Sep 2025 0001813492

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction LOGI Registered Shares Options Exercise $193,250 +5,000 +7.4% $38.65 72,337 04 Sep 2025 Direct F1, F2
transaction LOGI Registered Shares Sale $1,039,500 -9,900 -14% $105.00 62,437 04 Sep 2025 Direct F1, F3

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 -5,000 -13% $0.000000 33,692 04 Sep 2025 Registered Shares 5,000 $38.65 Direct F1, F2, F4
* 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 The original Form 4 filed September 8, 2025 omitted reporting the exercise of 5,000 option shares.
F3 The original Form 4 filed September 8, 2025 reported an incorrect number of shares beneficially owned following the stock sale.
F4 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