LAES

4 - SEALSQ Corp (0001951222) (Issuer)

SEALCOIN Advances Infrastructure for the Machine Economy, Leveraging Hedera Network and Post-Quantum Cryptography Expertise Zug, Switzerland - April 22, 2026 — WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiary, SEALCOIN AG, Swiss-headquartered DEPIN (Decentralized Physical Infrastructure Network) entity revolutionizing the Internet of things and machine to machine economies' landscape, with strategic funding and technical support from The Hashgraph Association, today announced the launch of "Spacedrop", an early-access onboarding initiative that allows users to interact

6-K - SEALSQ Corp (0001951222) (Filer)

Geneva, Switzerland, April 21, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today provides an update to its previous communication on the evolving intersection of artificial intelligence and quantum-era cybersecurity risks, highlighting how recent breakthroughs in AI are reinforcing the urgent need for Post-Quantum Cryptography (PQC) and other secure algorithms to be embedded directly into semiconductor infrastructure. Since Anthropic unveiled Claude Mythos Preview on April 7, 2026, the model has drawn significant attention in c

4 - SEALSQ Corp (0001951222) (Issuer)

Geneva, Switzerland, April 17, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp ("SEALSQ" or "the Company") (NASDAQ:LAES), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, is pleased to announce that its 2025 Annual General Meeting ("AGM") of Shareholders will be held on May 7, 2026, at 09:00 a.m. Eastern Standard Time. The meeting will take place in person at WeWork Office Space, Wynwood Garage, 360 NW 27th St, Miami, FL 33127. The SEALSQ Board of Directors recommends that shareholders approve the re-election of the current seven board members (five of whom will be non-executive directors), each for a one-year term exte

GENEVA, SWITZERLAND , April 16, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or the "Company"), a global leader in post-quantum semiconductor and cybersecurity solutions and a subsidiary of WISeKey International Holding Ltd (NASDAQ:WKEY, SIX: WIHN)), today announced the integration of its Quantum Vertical Stack scheduled to be launched during the SEALSQ Quantum Day in the third quarter of 2026. At this event, the Company plans to present for the first time a fully integrated, end-to-end quantum technology ecosystem spanning from silicon-level Root of Trust to distributed quantum computing, global quantum networking, and space-based quantum infrastructure. The SEALSQ Quan

Geneva, Switzerland, April 15, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, today highlights a major milestone achieved by its Quantum Fund portfolio company EeroQ, which has successfully demonstrated the future of autonomous quantum computing laboratories in collaboration with Conductor Quantum and NVIDIA. The breakthrough, announced today, integrates EeroQ's electron-on-helium quantum hardware, Conductor Quantum's AI-driven orchestration platform, and NVIDIA's newly released Ising quantum AI models, creating a functional proto

4 - SEALSQ Corp (0001951222) (Issuer)

Geneva, Switzerland, April 14, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or "Company"), a company that focuses on developing and selling Semiconductors, PKI, and Post-Quantum technology hardware and software products, in collaboration with WISeSat.Space ("WISeSat"), today announced their participation in the Space Symposium, which is taking place in Colorado, from April 13-16, 2026. WISeSat, which focuses on space technology for secure satellite communication, specifically for IoT applications, is a subsidiary of SEALSQ's parent company, WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), which focuses on global cybersecurity, blockchain, and Io

WISeSat and Swiss Space Command of the Swiss Armed Forces Complete Pilot Phase and Prepare Next-Generation WISeSat 6U Mission Planned for November 2026 Pilot phase validates key technical and operational foundations for a sovereign, secure Swiss space communication architecture.Next-generation 6U platform intends to form the first building blocks, fully funded, of WISeSat's Quantum Space Orbital Cloud (QSOC) roadmap. Geneva and Bern, Switzerland – April 13, 2026 - WISeKey International Holding Ltd ("WISeKey") ((SIX: WIHN, NASDAQ:WKEY), a leading global cybersecurity, blockchain, and IoT company, through its space technology subsidiary WISeSat.Space ("WISeSat"), and semiconductors, PKI, and

4 - SEALSQ Corp (0001951222) (Issuer)

4 - SEALSQ Corp (0001951222) (Issuer)

6-K - SEALSQ Corp (0001951222) (Filer)

4 - SEALSQ Corp (0001951222) (Issuer)

Geneva, Switzerland, April 08, 2026 (GLOBE NEWSWIRE) -- Reaffirms FY 2026 Revenue Guidance, Projecting Year-Over-Year Growth of 50% to 100%, Underscoring Continued Business Momentum SEALSQ Corp. (NASDAQ:LAES), ("SEALSQ" or "Company"), a leading developer of post-quantum semiconductors and cybersecurity solutions, today announces key financial and operational metrics for Q1 2026 and reaffirms its full-year 2026 financial guidance. All Q1 2026 numbers reported are preliminary and unaudited. SEALSQ ended Q1 2026 with clear commercial momentum, marked by scaled production, accelerated advancements in Post-Quantum innovation, expanding global partnerships, and solidified position as a leade

4 - SEALSQ Corp (0001951222) (Issuer)

6-K - SEALSQ Corp (0001951222) (Filer)

Geneva, Switzerland, April 02, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or "the Company"), a leading developer of semiconductors, PKI, and post-quantum technology hardware and software products, and its subsidiary IC'Alps today announced a series of significant advances in their Common Criteria (CC) security certification programs — including the successful completion of the most demanding hardware security tests for the QS7001 Secure Element platform and the unqualified renewal of IC'Alps' site certification. Advanced Hardware Security Testing Cleared on QS7001 (CC EAL 5+) In a pivotal step toward full CC EAL 5+ certification, independent evaluator SERMA has confirme

4 - SEALSQ Corp (0001951222) (Issuer)

Geneva, Switzerland / Sanand, Gujarat, India, April 01, 2026 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ:LAES) ("SEALSQ" or "Company"), a leader in semiconductor, PKI, and post-quantum technology solutions today announced its participation at the inauguration of Kaynes Semicon's state-of-the-art Outsourced Semiconductor Assembly and Test (OSAT) facility in Sanand, Gujarat, and within it, the first phase localization of the planned SEALSQ–Kaynes Post-Quantum Cryptography (PQC) Personalization Center (‘the Center"), which will be India's first facility dedicated to the sovereign, large-scale personalization of quantum-safe semiconductor devices. The inauguration was attended by Prime Ministe

6-K - SEALSQ Corp (0001951222) (Filer)

4 - SEALSQ Corp (0001951222) (Issuer)

20-F - SEALSQ Corp (0001951222) (Filer)

Geneva, Switzerland, March 31, 2026 (GLOBE NEWSWIRE) -- Conference Call to be Held on April 1 at 9:00am ET Audited FY 2025 revenue of $18 million, representing 66% growth year-over-yearEntered 2026 with a strong commercial momentum and expects Q1 2026 revenue to exceed $4 million and grow over 100% as compared to Q1 2025Reaffirms FY 2026 guidance with revenue expected to grow between 50%-100% year over yearStrong cash and short-term investments of over $525 million as of March 31, 2026, well positions SEALSQ to execute growth strategyActive business pipeline exceeding $200 million for 2026–2029, including over $60 million linked to QS7001 and QVault TPM programsGood progress on partners