By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
It has been a mixed year for On Holding AG insiders: $10.6 million bought by three people and $995,000 sold by three, so more buying than selling overall.
Biggest single buyer: Bernhard Olivier, Officer, with roughly $2 million. C-suite participation is part of the picture here.
Big money check: 492 institutions held ONON as of Q2 2026, and funds were split between buying and selling. Quarter by quarter: 2 quarters in a row of net buying by insiders. Insiders bought in 2 of the last 7 full quarters. ONON also shows up in congressional disclosures: 2 reported trades from one lawmaker in two years.
Are insiders buying or selling ONON stock?
In the last 12 months On Holding AG insiders made open-market purchases worth about $10.6 million and sales worth about $995,000. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in ONON?
The most recent open-market insider trade in ONON was filed on 2026-09-09.
How many institutions own ONON?
492 investment managers reported holding ONON in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded ONON?
Yes. Members of Congress reported 2 trades in ONON over the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).