LYTIR

Company · ONON

On Holding AG

Nasdaq's symbol directory lists ONON on the New York Stock Exchange as “On Holding AG Class A Ordinary Shares”.

In the 12 months to Nov 8, 2026: insiders bought on 2 occasions ($4.0M); insiders sold on 2 occasions ($60K); 2 planned-sale notices; 5 filings by holders of 5% or more; 1 congressional trade disclosure.

All insider filings at the SEC

Insider purchases and sales, by month (last 12 months)Insider purchases: $4.0M in total; Insider sales: $60K in total.Aug: Insider purchases $4.0MSep: Insider sales $60KDecJanFebMarAprMayJunJulAugSepOctNov
Insider purchases above the line: $4.0MInsider sales below: $60K
Dollar value of open-market purchases and sales reported on SEC Form 4, by the month traded. Sales include pre-arranged 10b5-1 plan sales.

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. Bernhard Olivier, Executive Officer bought on 1 day latest Aug 14, 2026 bought $2.0M
  2. Coppetti Caspar Felix, Executive Officer & Co-CEO bought on 1 day latest Aug 14, 2026 bought $2.0M
  3. Maguire Scott Andrew, COO sold on 1 day latest Sep 8, 2026 sold $41K
  4. Sluis Frank, CFO sold on 1 day latest Sep 8, 2026 sold $19K
Every trade (4)
  1. SELLMaguire Scott Andrew, COO sold Sep 8, 2026 1,475 shares filing $41K
  2. SELLSluis Frank, CFO sold Sep 8, 2026 687 shares filing $19K
  3. BUYBernhard Olivier, Executive Officer bought Aug 14, 2026 65,000 shares filing $2.0M
  4. BUYCoppetti Caspar Felix, Executive Officer & Co-CEO bought Aug 14, 2026 65,000 shares filing $2.0M

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. Martin Hoffmann filed Nov 6, 2026 Officer 395,000 shares planned sale date 11/06/2026 filing $14.8M
  2. Martin Hoffman filed Oct 1, 2026 Officer 175,000 shares planned sale date 10/01/2026 filing $5.3M

Large holders · SEC Schedules 13D and 13G

Five percent and over

Anyone who comes to hold more than 5% of a company's voting shares must tell the SEC. A Schedule 13D is filed by a holder who may seek to influence the company; a 13G by one who states it is a passive investor. An amendment updates an earlier filing, and a stake reported as 0% means the holder says it has sold all, or nearly all, of its shares. Every recent 13D and 13G

  1. FMR LLC filed Nov 5, 2026 Schedule 13G/A passive 6,881,298 shares filing 2.3%
  2. BAMCO INC /NY/ filed Aug 14, 2026 Schedule 13G passive 16,910,068 shares filing 5.65%
  3. David Allemann filed Aug 12, 2026 Schedule 13G/A passive filing 12.9%
  4. Martin Hoffmann filed Aug 12, 2026 Schedule 13G passive filing 1%
  5. FMR LLC filed Aug 6, 2026 Schedule 13G/A passive 16,039,135 shares filing 5.4%

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. Angus King (I-ME): Sale (Full) Feb 13, 2026 reported Mar 24, 2026 one of 9 trades the member reported that day Senate Stock $1,001 - $15,000

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