LYTIR

Company · LOGI

Logitech International S.A.

Name as listed on its exchange; filed with the SEC as LOGITECH INTERNATIONAL S.A.

Nasdaq's symbol directory lists LOGI on Nasdaq as “Logitech International S.A. - Registered Shares”.

In the 12 months to Nov 8, 2026: insiders sold on 1 occasion ($1.6M); 1 planned-sale notice; 1 congressional trade disclosure; 3 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Samantha Harnett, CHIEF LEGAL OFFICER sold on 1 day all under a 10b5-1 plan latest Sep 11, 2026 sold $1.6M
Every trade (1)
  1. SELLSamantha Harnett, CHIEF LEGAL OFFICER sold Sep 11, 2026 16,265 shares 4 legs combined 10b5-1 plan (scheduled) filing $1.6M

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. SAMANTHA HARNETT filed Sep 11, 2026 Officer 16,265 shares planned sale date 09/11/2026 filing $1.6M

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. Alan Armstrong (R-OK): Purchase Mar 30, 2026 reported Jul 21, 2026 one of 703 trades the member reported that day Senate Stock $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Oct 27, 2026
  2. Amendments to articles or bylaws; change in fiscal year filing Oct 13, 2026
  3. Submission of matters to a vote of security holders; Other events filing Sep 10, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.