ON HLDG AG A (ONON) insider trading activity (SEC Form 4). Over the trailing 90 days, ONON insiders filed 3 purchases totalling $6.6M and 1 sales totalling $55K — net BUYING of $6.5M. Most recent filing: Jun 9, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Jun 9, 2026 | Maguire Scott Andrew | COO | S SaleOE | — | $36.08 | $55K | filing |
| May 15, 2026 | Allemann David Michael | Exec Officer, Co-CEO | P Purchase | — | $36.64 | $2.2M | filing |
| May 15, 2026 | Coppetti Caspar Felix | Exec Officer, Co-CEO | P Purchase | — | $36.64 | $2.2M | filing |
| May 15, 2026 | Bernhard Olivier | Exec Officer | P Purchase | — | $36.64 | $2.2M | filing |