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 announced a strategic collaboration with Switzerland-based WeCan Group SA to develop a Post‑Quantum KYC solution. The initiative aims to protect client data from collection through processing against future decryption risks as quantum computing advances.
The filing notes related‑party ties: SEALSQ’s Chairman and CEO, Carlos Moreira, serves on WeCan’s board, and SEALSQ holds a 28.3% equity stake in WeCan as of October 14, 2025. The information is incorporated by reference into SEALSQ’s effective shelf and employee plans via its Form F‑3 (File No. 333‑286098) and Form S‑8 (File No. 333‑287139).
SEALSQ Corp announced a strategic partnership with Trusted Semiconductor Solutions (TSS) to co-develop “Made in US” secure semiconductor solutions featuring post-quantum cryptography for US defense and government agencies. The collaboration pairs TSS’s Category 1A Trusted accreditation and defense ecosystem relationships with SEALSQ’s post-quantum semiconductor technology, certifications, and personalization expertise.
The roadmap spans three phases: a short‑term PQC-enabled solution combining SEALSQ’s QS7001 secure element with TSS platforms; mid‑term co-development of US‑made PQC‑embedded ICs targeting FIPS 140-3, Common Criteria, and Agency certifications; and long‑term development of next‑generation secure architectures, including chiplet‑based hardware security modules integrated with advanced secure elements or enclaves using pre‑certified IP.
The report is incorporated by reference into the company’s Form F‑3 and Form S‑8 registration statements.
SEALSQ Corp filed a Form 6-K as a foreign private issuer to report that on October 8, 2025 it announced its preliminary unaudited financial metrics for the nine-month period ended September 30, 2025.
The company states that the information in this report is incorporated by reference into its existing registration statements on Form F-3 (File No. 333-286098) and Form S-8 (File No. 333-287139), including the related base prospectuses and any outstanding prospectus supplements. The filing is signed on behalf of SEALSQ by Chief Executive Officer Carlos Moreira and Chief Financial Officer John O’Hara.
SEALSQ Corp is offering Ordinary Shares with Class C Warrants and Pre-funded Warrants at an offering price of $4.60 (Pre-funded Warrants at $4.599), producing $65,543,950 of proceeds to the company before expenses. The prospectus shows 151,662,873 Ordinary Shares outstanding after the offering (or 183,962,873 if the Pre-funded and Class C Warrants are fully exercised). The company reports a pro forma net tangible book value per share of $0.95 as of June 30, 2025 and indicates dilution to new investors of $3.00 per Ordinary Share.
Net proceeds are earmarked for general corporate purposes including deployment of next-generation post-quantum semiconductor technology and ASIC capabilities in the U.S., working capital, capital expenditures, debt repayment, stock repurchases, and possible acquisitions. SEALSQ highlights product and market items: two post-quantum secure microcontrollers targeted for market release in Q4 2025, VaultIC secure microcontrollers for IoT, PKI-as-a-Service (INeS), and personalization services with a claimed four-week provisioning capability. The filing discloses risks including supply-chain constraints, industry cyclicality, ability to commercialize post-quantum products, liquidity sufficiency, and dependence on parent-company services from WISeKey.
SEALSQ Corp reports a warrant inducement deal and a major increase in its authorized share capital. On October 5, 2025, the company agreed with holders of its July 15, 2025 Class A Warrants to have them exercise those warrants at $4.60 per share in exchange for amendments allowing Ordinary Shares or Pre-funded Warrants and the issuance of registered Class C Warrants to purchase up to 26,250,000 Ordinary Shares at $5.10 per share, exercisable until October 7, 2032. The Pre-funded Warrants are priced at $4.60 per share minus $0.0001 and are immediately exercisable at $0.0001 per share. On October 6, 2025, SEALSQ also amended its Memorandum and Articles of Association to increase authorized Ordinary Shares from 200,000,000 to 500,000,000.
SEALSQ Corp filed a Form 6-K reporting that the company has incorporated by reference the content of Exhibit 99.1 (a press release) into its registration statements on Form F-3 (File No. 333-286098) and Form S-8 (File No. 333-287139), with the exception of the first paragraph of the press release (including the hyperlink). The exhibit is identified as a press release dated September 26, 2025. The report is signed by Carlos Moreira, Chief Executive Officer, and John O'Hara, Chief Financial Officer.
SEALSQ Corp filed a Form 6-K to provide investors with updated information on its business and risks tied to new investment initiatives. The company is furnishing a Supplemental Business Description and Supplemental Risk Factors as Exhibits 99.1 and 99.2, which are incorporated into its existing SEC registration statements.
The filing also notes that on July 22, 2025, CEO Carlos Moreira was appointed to the board of WeCan Group SA, a Swiss blockchain and data compliance company in which SEALSQ holds a 28.30% equity stake. The report contains extensive forward-looking statement disclosures and is expressly incorporated by reference into the company’s Form F-3 and Form S-8 registration statements.