11 insiders reported 42 Form 4 transactions for On Holding AG (ONON) over the past 18 months (most recent 2026-09-23). Recent activity: Durkin Dennis M (Director) Buy 2,892 shares, Banse Amy (Director) Buy 2,433 shares, Miele Laura (Director) Buy 2,433 shares, Perez Alexandre (Director) Buy 2,892 shares, Helmersson Helena (Director) Buy 2,433 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-23 | Durkin Dennis M | Director | Buy | 2,892 | $0 |
| 2026-09-23 | Banse Amy | Director | Buy | 2,433 | $0 |
| 2026-09-23 | Miele Laura | Director | Buy | 2,433 | $0 |
| 2026-09-23 | Perez Alexandre | Director | Buy | 2,892 | $0 |
| 2026-09-23 | Helmersson Helena | Director | Buy | 2,433 | $0 |
| 2026-09-09 | Sluis Frank | CFO | Buy | 1,684 | $0 |
| 2026-09-09 | Maguire Scott Andrew | COO | Buy | 3,772 | $0 |
| 2026-09-09 | Sluis Frank | CFO | Sell | 687 | $19,059 |
| 2026-09-09 | Maguire Scott Andrew | COO | Sell | 1,475 | $40,919 |
| 2026-08-17 | Bernhard Olivier | Executive Officer | Buy | 65,000 | $2.0M |
| 2026-08-17 | Coppetti Caspar Felix | Executive Officer & Co-CEO | Buy | 65,000 | $2.0M |
| 2026-06-29 | Helmersson Helena | Director | Sell | 452 | $16,688 |
| 2026-06-29 | Miele Laura | Director | Sell | 434 | $16,023 |
| 2026-06-24 | Helmersson Helena | Director | Buy | 1,736 | $0 |
| 2026-06-24 | Durkin Dennis M | Director | Buy | 2,064 | $0 |
| 2026-06-24 | Perez Alexandre | Director | Buy | 2,064 | $0 |
| 2026-06-24 | Banse Amy | Director | Buy | 1,736 | $0 |
| 2026-06-24 | Miele Laura | Director | Buy | 1,736 | $0 |
| 2026-06-09 | Maguire Scott Andrew | COO | Buy | 3,771 | $0 |
| 2026-06-09 | Maguire Scott Andrew | COO | Sell | 1,534 | $55,347 |
| 2026-05-15 | Coppetti Caspar Felix | Executive Officer & Co-CEO | Buy | 9,147 | $329,018 |
| 2026-05-15 | Coppetti Caspar Felix | Executive Officer & Co-CEO | Buy | 50,853 | $1.9M |
| 2026-05-15 | Bernhard Olivier | Executive Officer | Buy | 9,144 | $328,910 |
| 2026-05-15 | Bernhard Olivier | Executive Officer | Buy | 50,856 | $1.9M |
| 2026-05-15 | Allemann David Michael | Executive Officer & Co-CEO | Buy | 9,144 | $328,910 |
Source: SEC Form 4 filings · as of 2026-09-23