Wisekey International Holding S.A. Files 6-K Report

Ticker: WSKEF · Form: 6-K · Filed: Sep 26, 2025 · CIK: 1738699

Wisekey International Holding S.A. 6-K Filing Summary
FieldDetail
CompanyWisekey International Holding S.A. (WSKEF)
Form Type6-K
Filed DateSep 26, 2025
Risk Levellow
Pages1
Reading Time1 min
Sentimentneutral

Sentiment: neutral

Topics: 6-K, foreign-private-issuer, regulatory-filing

TL;DR

WISEKEY files routine 6-K, Swiss-based, no major news.

AI Summary

Wisekey International Holding S.A. filed a Form 6-K on September 26, 2025, reporting as a foreign private issuer. The filing indicates the company is incorporated in the Canton of Zug, Switzerland, and its fiscal year ends on December 31. The report is for the month of September 2025 and is filed under the 1934 Act with commission file number 001-39115.

Why It Matters

This filing provides routine updates for investors and regulatory bodies regarding Wisekey's status as a foreign private issuer, ensuring transparency in its ongoing operations and compliance.

Risk Assessment

Risk Level: low — This is a standard periodic filing (6-K) that typically contains routine information and does not indicate any significant new risks or developments.

Key Players & Entities

  • Wisekey International Holding S.A. (company) — Registrant
  • September 2025 (date) — Reporting period
  • 001-39115 (other) — Commission File Number
  • Canton of Zug, Switzerland (location) — Jurisdiction of incorporation

FAQ

What type of filing is this for Wisekey International Holding S.A.?

This is a Form 6-K, which is a Report of Foreign Private Issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934.

What is the reporting period for this Form 6-K?

The report is for the month of September 2025.

Where is Wisekey International Holding S.A. incorporated?

The company is incorporated in the Canton of Zug, Switzerland.

What is the Commission File Number for Wisekey International Holding S.A.?

The Commission File Number is 001-39115.

Does Wisekey International Holding S.A. file annual reports under Form 20-F or 40-F?

Yes, the registrant files annual reports under cover of Form 20-F.

Filing Stats: 192 words · 1 min read · ~1 pages · Grade level 14.7 · Accepted 2025-09-26 15:01:38

Filing Documents

SIGNATURES

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: September 26, 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 3

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