Allemann David Michael (CIK 1859853) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-15). Recent activity: Buy ONON (9,144 shares), Buy ONON (50,856 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-15 | On Holding AG (ONON) | Executive Officer & Co-CEO | Buy | 9,144 | $328,910 |
| 2026-05-15 | On Holding AG (ONON) | Executive Officer & Co-CEO | Buy | 50,856 | $1.9M |
来源：SEC Form 4 申报文件 · 截至 2026-05-15