Wisekey International Holding SA

Form 420-F13G

Insider Trading (Form 4)

NASDAQ
WISeKey International Holding AG announces a Takeover Board decision validating an opting-out clause crucial for its upcoming merger with WISeKey International Corp.
NASDAQ
WISeKey International Holding AG has filed a Form F-4 registration statement with the SEC for its proposed redomiciliation from Switzerland to the British Virgin Islands via a merger with its subsidiary, WISeKey BVI.
NASDAQ
WISeKey announces preliminary unaudited H1 2026 revenue of $11.4 million, up 115% year-over-year, and reaffirms FY 2026 guidance.
Capital raise
Better than expected
NASDAQ
WISeKey International Holding AG announced a merger agreement to redomicile its holding company from Switzerland to the British Virgin Islands, aiming for greater strategic flexibility.
Capital raise
NASDAQ
Wisekey International Holding S.A. files an amendment to a Form 4, clarifying a previous transaction related to stock options and beneficial ownership.

Schedule 13G - Passive Investments

NASDAQ
WISeKey International Holding AG has filed an amendment to its Schedule 13G, reporting beneficial ownership of 4.85% of SEALSQ Corp's Ordinary Shares, while maintaining a controlling 52.41% of total voting power.
Worse than expected