UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
FORM 6-K
Report of Foreign Private Issuer
Pursuant to Rule 13a-16 or 15d-16 under the
Securities Exchange Act of 1934
For the month of May 2025
Commission File Number: 001-39115
WISEKEY INTERNATIONAL HOLDING AG
(Exact Name of Registrant as Specified in Charter)
WISEKEY INTERNATIONAL HOLDING LTD
(Translation of Registrant’s name into English)
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Canton of Zug, Switzerland
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General-Guisan-Strasse 6 CH-6300 Zug, Switzerland |
Not Applicable |
(State or other jurisdiction of incorporation or organization)
|
(Address of principal executive office) | (I.R.S. Employer Identification No.) |
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:
☒ Form 20-F ☐ Form 40-F
| Exhibit No. |
Description | |
| 10.1 | Share Purchase Agreement, dated May 26, 2025, between DOLIAM SAS, Jean-Luc Triouleyre and Lucille Engels and SEALSQ Corp. |
| 99.1 | Press release of WISeKey International Holding AG, issued on May 27, 2025. |
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
Date: May 27, 2025 |
wisekey international holding ag | |
| By: | /s/ Carlos Moreira | |
| Name: Carlos Moreira | ||
| Title: Chief Executive Officer | ||
| By: | /s/ John O’Hara | |
| Name: John O’Hara | ||
| Title: Chief Financial Officer | ||