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In brief
On 21.05.2026, a person holding the function "Executive member of the board of directors / senior management" at WISeKey International Holding AG disclosed a purchase worth CHF 211’052 to SIX Exchange Regulation.
This is the largest management purchase disclosed at WISeKey International Holding AG over the previous 12 months (6 purchases in total).
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Disclosure detail
A executive member of the board of directors / senior management of WISeKey International Holding AG declared a "Purchase" transaction on 21.05.2026.
SIX publishes the manager's function, never their name: no individual is named in management transactions.
Transaction date21.05.2026
Issuing companyWISeKey International Holding AG
ISINCH1276062754
Transaction sidePurchase
Management functionExecutive member of the board of directors / senior management
Security typeRegistered shares
Quantity13’660
Unit priceCHF 15.45
AmountCHF 211’052
ExchangeXSWX
Notification IDT1Q5L00029
Other WISeKey International Holding AG insider transactions
- Purchase · Non-executive member of the board of directors16.06.2026CHF 21’120
- Sale · Non-executive member of the board of directors16.06.2026CHF 29’958
- Sale · Non-executive member of the board of directors02.06.2026CHF 28’379
- Purchase · Non-executive member of the board of directors02.06.2026CHF 767.60
- Sale · Non-executive member of the board of directors18.05.2026CHF 13’300
These figures aggregate public disclosures. They are not investment advice.