← Switzerland insider trades

🇨🇭 Switzerland insider buying in May 2026

Directors and managers of Switzerland listed companies made 115 open-market share purchases in May 2026, worth €19.6M in total across 43 companies and 49 insiders. The largest was Closely Associated (Youngtimers AG) (Board Member) at Youngtimers AG, for €2.3M. Data from SIX Exchange Regulation filings under MAR Article 19; transactions above €100m are excluded as likely holding-threshold filings rather than trades.

Largest insider buys

DateCompanyInsiderValue
2026-05-11Youngtimers AGClosely Associated (Youngtimers AG)
Board Member
€2.3M
2026-05-18Logitech International S.A.Board Member (Logitech International S.A.)
Board Member
€2.0M
2026-05-05Partners Group Holding AGBoard Member (Partners Group Holding AG)
Board Member
€1.1M
2026-05-04Partners Group Holding AGBoard Member (Partners Group Holding AG)
Board Member
€1.1M
2026-05-15Amrize LtdBoard Member (Amrize Ltd)
Board Member
€869k
2026-05-19Amrize LtdBoard Member (Amrize Ltd)
Board Member
€645k
2026-05-08Avolta AGClosely Associated (Avolta AG)
Board Member
€617k
2026-05-29EFG International AGExecutive Management (EFG International AG)
Executive Management
€520k
2026-05-22Avolta AGClosely Associated (Avolta AG)
Executive Management
€484k
2026-05-28Warteck Invest AGExecutive Management (Warteck Invest AG)
Executive Management
€379k
2026-05-08Kühne + Nagel International AGClosely Associated (Kühne + Nagel International AG)
Executive Management
€351k
2026-05-27Autoneum Holding AGExecutive Management (Autoneum Holding AG)
Executive Management
€351k
2026-05-07Straumann Holding AGBoard Member (Straumann Holding AG)
Board Member
€312k
2026-05-08Lonza Group AGExecutive Management (Lonza Group AG)
Executive Management
€312k
2026-05-18Investis Holding SABoard Member (Investis Holding SA)
Board Member
€308k
2026-05-20Schweiter Technologies AGClosely Associated (Schweiter Technologies AG)
Executive Management
€285k
2026-05-15Amrize LtdBoard Member (Amrize Ltd)
Board Member
€281k
2026-05-19Investis Holding SABoard Member (Investis Holding SA)
Board Member
€280k
2026-05-08Kühne + Nagel International AGExecutive Management (Kühne + Nagel International AG)
Executive Management
€265k
2026-05-15Roche Holding AGBoard Member (Roche Holding AG)
Board Member
€260k
2026-05-27Avolta AGClosely Associated (Avolta AG)
Executive Management
€253k
2026-05-08Lonza Group AGExecutive Management (Lonza Group AG)
Executive Management
€235k
2026-05-13Forbo Holding AGBoard Member (Forbo Holding AG)
Board Member
€222k
2026-05-21WISeKey International Holding AGBoard Member (WISeKey International Holding AG)
Board Member
€219k
2026-05-15Roche Holding AGBoard Member (Roche Holding AG)
Board Member
€208k

Most-bought companies