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CIK 0001032975 · Large accelerated filer

LOGITECH INTERNATIONAL S.A.

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Ticker
LOGI
Exchange
Nasdaq
Industry
Computer Peripheral Equipment, NEC
FY end
Mar 31
Entity type
operating
Phone
5107958500
Business address
3930 NORTH FIRST STREET, C/O LOGITECH INC, SAN JOSE, CA, 95134
Former names
LOGITECH INTERNATIONAL SA
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$1,648,449
in 1 filing, $1.6M under 10b5-1 plans

Net −$1,648,449. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Harnett Samantha −$1.6M CHIEF LEGAL OFFICER sold 30% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-09-11 Harnett Samantha CHIEF LEGAL OFFICER Sale 10b5-1 −4,051 $99.96 $405K 49,311
2026-09-11 Harnett Samantha CHIEF LEGAL OFFICER Sale 10b5-1 −5,830 $101.22 $590K 43,481
2026-09-11 Harnett Samantha CHIEF LEGAL OFFICER Sale 10b5-1 −5,884 $102.31 $602K 37,597
2026-09-11 Harnett Samantha CHIEF LEGAL OFFICER Sale 10b5-1 −500 $102.79 $51K 37,097
2026-09-09 Mahoney Owen Director Shares withheld for taxes −719 $98.44 $71K 7,224
2026-09-09 Ng Kwok Wang Director Shares withheld for taxes −136 $98.44 $13K 15,427
2026-09-09 Zahnd Sascha Director Shares withheld for taxes −136 $98.44 $13K 14,230
2026-09-09 LAO MARJORIE Director Shares withheld for taxes −719 $98.44 $71K 20,692
2026-09-09 Montgomery Neela Director Shares withheld for taxes −721 $98.44 $71K 14,578
2026-09-09 Jones Christopher Richardson Director Shares withheld for taxes −720 $98.44 $71K 11,121
2026-09-09 Bugnion Edouard Director Shares withheld for taxes −138 $98.44 $14K 51,896
2026-09-09 Allan Donald Director Shares withheld for taxes −585 $98.44 $58K 7,189
2026-09-09 Thomas Deborah Director Shares withheld for taxes −714 $98.44 $70K 14,805
2026-09-09 GECHT GUY Director Shares withheld for taxes −585 $98.44 $58K 21,934
2026-09-08 Mahoney Owen Director Grant or award +2,518 7,130
2026-09-08 Mahoney Owen Director Grant or award +813 $98.10 $80K 7,943
2026-09-08 Ng Kwok Wang Director Grant or award +2,518 15,563
2026-09-08 Zahnd Sascha Director Grant or award +2,518 14,366
2026-09-08 LAO MARJORIE Director Grant or award +2,518 21,411
2026-09-08 Montgomery Neela Director Grant or award +2,518 15,299

Page 1 of 6 · 118 trades