Form4insider filings, from the source

Company · CIK 0001738699 · SIC 7374 — Services-Computer Processing & Data Preparation · Nasdaq

Wisekey International Holding S.A. · WKEY

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 8, 2026 FMForm 4 →Jun 16, 4:15 pm EDTMoreira Andreas FeuardentChief Innovation Officer579$4.91$2,842301— late amended

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 8, 2026 MForm 4/A →Jun 24, 4:15 pm EDTMoreira Andreas FeuardentChief Innovation Officer440——0—
Jun 8, 2026 MForm 4 →Jun 16, 4:15 pm EDTMoreira Andreas FeuardentChief Innovation Officer440——0— late amended