Wisekey International Holding S.A. SEC EDGAR Filings (CIK 0001738699)

SEC EDGAR filings, ownership reports, and insider transactions for Wisekey International Holding S.A..

Symbol
WKEY on Nasdaq, WSKEF on OTC
Industry
Services Computer Processing & Data Preparation (Office Of Technology)
Business address
Route De Pre Bois 29, P.O. Box 853, Geneva 15, Switzerland, CH-1215
Top holdings (Schedule 13G)
LAES
State of incorporation
Switzerland
Fiscal year end
31 December
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Wisekey International Holding S.A. has filed 134 SEC EDGAR filings since 23 Aug 2019

Latest Filings

Recent SEC filings for Wisekey International Holding S.A. including 6-K, SCHEDULE 13G/A, 20-F and more.

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open 6-K document View SEC filing for 6-K 14 Jan 2026 14 Jan 2026 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Jan 2026 14 Jan 2026 001-39115
6-K Open 6-K document View SEC filing for 6-K 29 Dec 2025 29 Nov 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 18 Nov 2025 18 Nov 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 18 Nov 2025 18 Nov 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 12 Nov 2025 12 Nov 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Oct 2025 14 Oct 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Oct 2025 14 Oct 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Oct 2025 14 Oct 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 09 Oct 2025 09 Oct 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 26 Sep 2025 26 Sep 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 23 Sep 2025 23 Sep 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 17 Sep 2025 17 Sep 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 04 Aug 2025 04 Aug 2025 001-39115
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 29 Jul 2025
6-K Open 6-K document View SEC filing for 6-K 15 Jul 2025 15 Jul 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 03 Jul 2025 03 Jul 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 17 Jun 2025 17 Jun 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 04 Jun 2025 04 Jun 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 27 May 2025 27 May 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 22 May 2025 22 May 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 20 May 2025 20 May 2025 001-39115
6-K Open 6-K document View SEC filing for 6-K 18 Apr 2025 17 Apr 2025 001-39115
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 17 Apr 2025 31 Dec 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 23 Oct 2024 23 Oct 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 30 Sep 2024 30 Sep 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 19 Aug 2024 19 Aug 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 01 Jul 2024 01 Jul 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 01 Jul 2024 28 Jun 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Jun 2024 14 Jun 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Jun 2024 14 Jun 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 28 May 2024 28 May 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 16 May 2024 16 May 2024 001-39115
6-K Open 6-K document View SEC filing for 6-K 15 May 2024 15 May 2024 001-39115
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 15 May 2024 31 Dec 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 30 Apr 2024 30 Apr 2024 001-39115
NT 20-F Open NT 20-F document View SEC filing for NT 20-F 29 Apr 2024 31 Dec 2023 001-39115
SC 13G Open SC 13G document View SEC filing for SC 13G 13 Feb 2024
6-K Open 6-K document View SEC filing for 6-K 15 Nov 2023 15 Nov 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 17 Oct 2023 17 Oct 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 29 Sep 2023 29 Sep 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 10 Aug 2023 10 Aug 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 21 Jun 2023 21 Jun 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 19 May 2023 19 May 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 10 May 2023 10 May 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 05 May 2023 05 May 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 03 May 2023 03 May 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 28 Apr 2023 28 Apr 2023 001-39115
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 28 Apr 2023 31 Dec 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 27 Apr 2023 27 Apr 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 21 Apr 2023 21 Apr 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 13 Apr 2023 13 Apr 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 04 Apr 2023 04 Apr 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 30 Mar 2023 30 Mar 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 13 Feb 2023 13 Feb 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 26 Jan 2023 26 Jan 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 03 Jan 2023 03 Jan 2023 001-39115
6-K Open 6-K document View SEC filing for 6-K 21 Dec 2022 21 Dec 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 18 Nov 2022 18 Nov 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 15 Nov 2022 15 Nov 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 19 Oct 2022 19 Oct 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 06 Oct 2022 06 Oct 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 15 Sep 2022 15 Sep 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 12 Jul 2022 12 Jul 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 08 Jul 2022 08 Jul 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 28 Jun 2022 28 Jun 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 24 Jun 2022 24 Jun 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 22 Jun 2022 22 Jun 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 22 Jun 2022 22 Jun 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 15 Jun 2022 15 Jun 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 13 May 2022 13 May 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 11 May 2022 11 May 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 26 Apr 2022 26 Apr 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 14 Apr 2022 14 Apr 2022 001-39115
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 13 Apr 2022 31 Dec 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 31 Jan 2022 31 Jan 2022 001-39115
6-K Open 6-K document View SEC filing for 6-K 15 Dec 2021 15 Dec 2021 001-39115
SC 13D Open SC 13D document View SEC filing for SC 13D 06 Dec 2021 005-91303
6-K Open 6-K document View SEC filing for 6-K 01 Dec 2021 01 Dec 2021 001-39115
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 30 Nov 2021 005-91303
6-K Open 6-K document View SEC filing for 6-K 23 Nov 2021 23 Nov 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 13 Oct 2021 13 Oct 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 28 Sep 2021 28 Sep 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 27 Sep 2021 27 Sep 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 17 Aug 2021 17 Aug 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 20 Jul 2021 20 Jul 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 09 Jul 2021 09 Jul 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 02 Jul 2021 02 Jul 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 11 May 2021 11 May 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 07 May 2021 07 May 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 06 May 2021 06 May 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 03 May 2021 29 Apr 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 29 Apr 2021 29 Apr 2021 001-39115
20-F Open 20-F document | Open XBRL data View SEC filing for 20-F 29 Apr 2021 31 Dec 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 23 Feb 2021 23 Feb 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 01 Feb 2021 01 Feb 2021 001-39115
6-K Open 6-K document View SEC filing for 6-K 29 Jan 2021 29 Jan 2021 001-39115
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 27 Jan 2021 005-91303
6-K Open 6-K document View SEC filing for 6-K 08 Dec 2020 08 Dec 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 08 Dec 2020 08 Dec 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 08 Dec 2020 08 Dec 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 04 Nov 2020 02 Nov 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 08 Sep 2020 08 Sep 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 12 Aug 2020 12 Aug 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 12 Aug 2020 12 Aug 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 17 Jun 2020 17 Jun 2020 001-39115
20-F/A Open 20-F/A document | Open XBRL data View SEC filing for 20-F/A 09 Apr 2020 31 Dec 2019 001-39115
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A 16 Mar 2020 005-91303
20-F Open 20-F document View SEC filing for 20-F 13 Mar 2020 31 Dec 2019 001-39115
6-K Open 6-K document View SEC filing for 6-K 11 Mar 2020 11 Mar 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 19 Feb 2020 19 Feb 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 04 Feb 2020 04 Feb 2020 001-39115
6-K Open 6-K document View SEC filing for 6-K 04 Feb 2020 04 Feb 2020 001-39115
SC 13D Open SC 13D document View SEC filing for SC 13D 27 Jan 2020 005-91303
6-K Open 6-K document View SEC filing for 6-K 20 Dec 2019 20 Dec 2019 001-39115
6-K Open 6-K document View SEC filing for 6-K 17 Dec 2019 17 Dec 2019 001-39115
6-K Open 6-K document View SEC filing for 6-K 02 Dec 2019 02 Dec 2019 001-39115
SEC STAFF ACTION Open SEC STAFF ACTION document View SEC filing for SEC STAFF ACTION 27 Nov 2019
CERT Open CERT document View SEC filing for CERT 27 Nov 2019 001-39115
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Nov 2019
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 26 Nov 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Nov 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Nov 2019
20FR12B/A Open 20FR12B/A document View SEC filing for 20FR12B/A 22 Nov 2019 001-39115
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 14 Nov 2019
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 14 Nov 2019
CORRESP Open CORRESP document View SEC filing for CORRESP 08 Nov 2019
20FR12B/A Open 20FR12B/A document View SEC filing for 20FR12B/A 08 Nov 2019 001-39115
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 31 Oct 2019
20FR12B Open 20FR12B document View SEC filing for 20FR12B 30 Oct 2019 001-39115
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 16 Oct 2019
DRS/A Open DRS/A document View SEC filing for DRS/A 16 Oct 2019 377-02809
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 19 Sep 2019
DRS Open DRS document View SEC filing for DRS 23 Aug 2019 377-02809

About this filer

Wisekey International Holding S.A. files with the SEC under CIK 0001738699. This page aggregates EDGAR filings and related ownership activity.

Industry: Services Computer Processing & Data Preparation.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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