Welcome to our dedicated page for Sealsq SEC filings (Ticker: LAES), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEALSQ Corp (NASDAQ: LAES) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures as a foreign private issuer. SEALSQ files reports on Form 6-K and uses shelf registration statements on Form F-3 and equity compensation registrations on Form S-8, as described in its submissions. These documents cover topics such as capital raises, listing changes, product milestones, and strategic collaborations related to its post-quantum semiconductor and security business.
For investors analyzing LAES, SEALSQ’s 6-K filings include information on the commercial adoption of its Quantum Shield QS7001 post-quantum secure chip and QVault TPM, preliminary unaudited revenue metrics, cash position updates, and pipeline disclosures. Other filings detail events such as the transfer of SEALSQ’s ordinary shares to The Nasdaq Global Select Market, registered direct offerings and concurrent private placements of ordinary shares and warrants, and governance changes including director resignations and senior appointments.
SEALSQ also uses 6-K exhibits to furnish press releases about strategic partnerships, joint ventures, and investments, for example its collaboration with WeCan on post-quantum KYC solutions and agreements related to a sovereign Indian post-quantum semiconductor platform. These filings are often incorporated by reference into the company’s registration statements, a fact noted within the documents themselves.
On Stock Titan, LAES filings are supplemented with AI-powered summaries that highlight key terms, structural features of offerings, and the business context of product and quantum ecosystem updates. Users can quickly locate SEALSQ’s latest 6-Ks, review historical disclosures, and connect them to related capital markets activity and technology milestones without reading every page in full.
SEALSQ Corp has entered into a non-binding memorandum of understanding to negotiate exclusively with the shareholders of Quobly SAS, a French technology company developing silicon-based quantum computers, for a potential multi-stage investment. The structure envisions SEALSQ first making a minority investment and then potentially acquiring a majority interest, under which SEALSQ would have invested approximately $200 million if a majority stake is ultimately acquired.
The potential transaction is subject to definitive agreements, due diligence, and required corporate and regulatory approvals, so there is no assurance it will close. SEALSQ also states that the information in this report is incorporated by reference into its existing Form F-3 and Form S-8 registration statements and related prospectuses.
SEALSQ Corp reported preliminary, unaudited full-year 2025 metrics showing strong top-line growth and liquidity. Revenue for 2025 is estimated at $18 million, a 66% year-on-year increase, with $8 million generated in the fourth quarter compared with $4 million in the same period a year earlier, indicating a sharp acceleration late in the year.
The company attributes this growth mainly to renewed demand for its traditional products and the consolidation of five months of revenue from IC’ALPS after its August 4, 2025 acquisition. Management notes that revenue was still adversely affected by the ongoing shift from legacy offerings to next-generation post-quantum semiconductors and software. SEALSQ also highlighted a cash position of over $425 million as of December 31, 2025, supporting its plans to advance post-quantum cryptography innovation and expand PQC-enabled semiconductor solutions, while reminding investors that these figures may change once audit and closing procedures are completed.
SEALSQ Corp reported that it has signed a non-binding Memorandum of Understanding to enter exclusive negotiations for a strategic investment in French quantum computing firm Quobly. The contemplated multi-stage deal would start with a minority stake and could lead to SEALSQ acquiring a majority interest in Quobly, with a potential total investment of approximately $200M, all subject to definitive agreements, due diligence, approvals, and customary conditions.
Quobly develops silicon-based quantum processors using established semiconductor manufacturing processes, and already works with SEALSQ under an existing collaboration. The proposed transaction fits within SEALSQ’s quantum strategy and its dedicated Quantum Fund, aiming to build secure-by-design, post-quantum-ready computing platforms for sectors such as defense, intelligence, financial services, and pharmaceuticals.
SEALSQ Corp reported preliminary, unaudited key operational and financial metrics for FY 2025 and outlined its growth outlook. The company highlighted a strong balance sheet, with cash reserves surpassing $425 million as of December 31, 2025, after deploying $30 million during the year into strategic investments including WeCan Group, IC’ALPS, Quantix Edge and WISeSat.Space. Management noted a business pipeline exceeding $200 million in potential opportunities from 2026 to 2028, tied to demand for quantum-resistant security and sovereign semiconductor capabilities. SEALSQ emphasized progress in smart meter and PKI solutions and growing global adoption of its QS7001 post-quantum secure chip, with commercial discussions involving up to 115 potential customers and pilot activity across North America, Europe and Asia Pacific.
SEALSQ Corp reports rapid market traction for its post-quantum secure chip, the Quantum shield - QS7001. The company is in commercial discussions with up to 115 potential customers and has deployments and pilot programs underway across North America, Europe and Asia Pacific.
The opportunity pipeline for QS7001 and Qvault TPM is estimated at $49.8 million for 2026–2028 as of December 15, 2025, up from approximately $11.4 million a year earlier, showing sharply increased interest in quantum‑resistant security solutions. SEALSQ’s total pipeline for the same 2026–2028 period is estimated at $200 million, highlighting broader demand across its product portfolio, while the company cautions that these figures are forward‑looking and subject to risks and uncertainties.
SEALSQ Corp has appointed Dr. Ballester Lafuente as Chief of Staff and Group AI Officer, effective November 17, 2025. In this new role, he is expected to lead the integration of artificial intelligence across all SEALSQ entities to improve efficiency, streamline operations, and support innovation in its semiconductor, PKI, IoT, satellite and post-quantum product lines.
Dr. Ballester Lafuente previously led IT innovation and workplace AI platforms at IMD in Lausanne and held senior roles at EPFL’s Center for Digital Trust and the University of Geneva, as well as co-founding a digital product studio. His academic background includes a PhD in Management Information Systems and advanced degrees in security, mobile computing, and computer science.
SEALSQ Corp reported that Dr. Hossein Rahnama resigned from its board of directors effective October 28, 2025. The company states that his resignation did not result from any disagreement with the board or the company, signaling a routine governance change rather than a dispute. The board is not planning to appoint another independent director until the next annual general meeting. The report also specifies that this information is incorporated by reference into SEALSQ’s existing Form F-3 and Form S-8 registration statements and their related prospectuses.
SEALSQ Corp filed an update stating that on November 18, 2025 it reaffirmed its preliminary unaudited financial metrics for the nine-month period ended September 30, 2025. The company also noted that it has achieved certain key product milestones and provided related business updates, although specific figures and details are not included here.
The company highlights that its outlook and expectations are subject to various risks, including product launch timing, relationships with key customers, and overall market and semiconductor industry conditions. The information in this report is incorporated by reference into SEALSQ’s existing Form F-3 and Form S-8 registration statements, meaning these updates now form part of the disclosure package used for previously registered securities offerings and employee equity plans.
SEALSQ Corp said Nasdaq approved its application to transfer its listing from the Nasdaq Capital Market to the Nasdaq Global Select Market. The company’s ordinary shares will begin trading on the Global Select Market at the opening on October 27, 2025, continuing under the ticker LAES.
The report incorporates this information by reference into SEALSQ’s registration statements on Form F-3 (File No. 333-290963) and Form S-8 (File No. 333-287139), including the base prospectus and any outstanding prospectus supplements.
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