4processed

Form 4 — Insider Transaction

On Holding AG(ONON)

Filing Date

June 22, 2026

Accepted

June 22, 2026

Accession No.

0002126576-26-000004

CIK

0001858985

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Sluis FrankCFOOther20.2K$020.2KRestricted Stock UnitsJun 22, 2026