Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Helena Helmersson files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Caspar Felix Coppetti - $4.19M in ONON purchases and sales in the last 12 months
- Olivier Bernhard - $4.19M in ONON purchases and sales in the last 12 months
- David Michael Allemann - $2.20M in ONON purchases and sales in the last 12 months
- Martin Hoffmann - $880K in ONON purchases and sales in the last 12 months
- Scott Andrew Maguire - $96K in ONON purchases and sales in the last 12 months
- Frank Sluis - $19K in ONON purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Helena Helmersson?
Helena Helmersson is a corporate insider, tracked as Director of On Holding AG (ONON). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Helena Helmersson submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
