On Holding AG (ONON) has 12 SEC Form 4 insider filings on record in the last 90 days. That includes 2 insider purchases totalling $4.0M. Most recent filing: Sept. 9, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 9, 2026 filed Sept. 5, 2026 | Maguire Scott Andrew COO | — | +2,297 | +46% | No | |
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| Sept. 9, 2026 filed Sept. 5, 2026 | Sluis Frank CFO | — | +997 | New | No | |
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| Aug. 17, 2026 filed Aug. 14, 2026 | Bernhard Olivier Executive Officer | +$1,993,791 | 65,000 | +1% | No | |
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| Aug. 17, 2026 filed Aug. 14, 2026 | Coppetti Caspar Felix Executive Officer & Co-CEO | +$1,993,791 | 65,000 | +3% | No | |
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| June 29, 2026 filed June 25, 2026 | Helmersson Helena Director | $16,688 | 452 | −9% | No | |
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Showing the 5 most recent of 12 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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