WISeKey International Holdings AG (WKEY)

Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]

Correction: WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Filing of Registration Statement on Form F-4 with the U.S. Securities and Exchange Commission

WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Filing of Registration Statement on Form F-4 with the...

WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Filing of Registration Statement on Form F-4 with the U.S. Securities and Exchange Commission

WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Filing of Registration Statement on Form F-4 with the...

WISeKey and SEALSQ Welcome White House Executive Order on Quantum Security, Highlighting the Critical Three-Year Window to Prepare Society for Q-Day

WISeKey and SEALSQ Welcome White House Executive Order on Quantum Security, Highlighting the Critical...

WISeKey’s WISe.ART Subsidiary Becomes the World’s First Hardware-Authenticated Art Platform as SEALSQ Subsidiary Secures European Patent for ‘Back-to-Physical’ NFT Technology

WISeKey’s WISe.ART Subsidiary Becomes the World’s First Hardware-Authenticated Art Platform as SEALSQ...

Form 4 - Statement of changes in beneficial ownership of securities

WISeKey’s SEALCOIN Subsidiary Accelerates Space-Based Blockchain Infrastructure Following Strategic $4 Million Investment Commitment

WISeKey’s SEALCOIN Subsidiary Accelerates Space-Based Blockchain Infrastructure Following Strategic $4...

WISeKey, The Hashgraph Group and Hedera Launch QAIT Q-Day Security Assessment Platform on the SEALCOIN Quantum Marketplace

WISeKey, The Hashgraph Group and Hedera Launch QAIT Q-Day Security Assessment Platform on the SEALCOIN...

WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Confidential Submission of Amended Draft Registration Statement on Form F-4 with the U.S. Securities and Exchange Commission

WISeKey and Its Subsidiary WISeSat.Space Corp. Announce Confidential Submission of Amended Draft Registration...

WISeKey’s SEALCOIN Platform Confirms Integration of QAIT Token Following Market Launch

WISeKey’s SEALCOIN Platform Confirms Integration of QAIT Token Following Market Launch Geneva, Switzerland –...

WISeKey International Holding Ltd Announces Agenda Items to be Approved by Shareholders at its 2026 Annual General Meeting

Zug, Switzerland, May 29, 2026 – WISeKey International Holding Ltd. (“WISeKey” or the “Company”) (SIX: WIHN...

SEALSQ Announces that Quantix Selects the Municipality of Murcia as the Location for Its Semiconductor Industrial Project in the Region

Murcia, Spain / Geneva, Switzerland, May 26, 2026 (GLOBE NEWSWIRE) -- Quantix highlights the high quality of...

WISeKey and SEALSQ Announce Roadmap and Launch of Official Website for WISeRobot.ch, Integrating Human-Centric AI With Post-Quantum Security in Robotics

WISeKey and SEALSQ Announce Roadmap and Launch of Official Website for WISeRobot.ch, Integrating Human-Centric...

WISeKey Expands the Global HUMAN-AI-T Into a Global Movement Following Davos 2026 Launch, Calling for Ethical and Human-Governed AI

WISeKey Expands the Global HUMAN-AI-T Into a Global Movement Following Davos 2026 Launch, Calling for Ethical...

WISeKey Issues CEO Letter to Shareholders

WISeKey Issues CEO Letter to Shareholders Geneva, Switzerland – May 6, 2026 — WISeKey International Holding...