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 Chief Financial Officer John Charles O'Hara reported open-market sales of a total of 25,250 Ordinary Shares of SEALSQ over three days. He sold 10,000 shares at a weighted average price of $3.0561 on April 22, 2026, 10,000 shares at $2.8800 on April 23, 2026, and 5,250 shares at $2.9065 on April 24, 2026.
All transactions were executed under a pre-arranged Rule 10b5-1 trading plan adopted by the reporting person. After these sales, O'Hara directly holds 280,845 Ordinary Shares, indicating he retains a substantial equity position in SEALSQ.
SEALSQ Corp Chief Financial Officer John Charles O'Hara reported selling a total of 20,000 Ordinary Shares of LAES in open-market transactions over two days. He sold 10,000 shares on April 20, 2026 at a weighted average price of $2.7879 per share and another 10,000 shares on April 21, 2026 at a weighted average price of $3.0378 per share. According to the filing, these sales were carried out under a pre-established Rule 10b5-1 trading plan, indicating they were pre-arranged rather than discretionary. Following these transactions, O'Hara directly holds 306,095 Ordinary Shares of SEALSQ Corp.
SEALSQ Corp has outlined plans for its 2026 Annual General Meeting of Shareholders, to be held on May 7, 2026, at 09:00 a.m. Eastern Standard Time in Miami, Florida. The sole proposal is the re-election of seven current board members, each for a one-year term until the next annual meeting or earlier departure.
Shareholders of record as of April 13, 2026 may attend and vote in person or by proxy, using electronic or written instructions. The board will present an overview of recent financial and operational performance and discuss outlook, growth prospects, market trends, and strategic objectives at the meeting.
SEALSQ Corp director and CFO John Charles O'Hara sold 20,000 Ordinary Shares in two open-market transactions. On April 16, 2026, he sold 10,000 shares at a weighted average price of $2.6947 per share. On April 17, 2026, he sold another 10,000 shares at a weighted average price of $2.7210 per share. After these sales, he directly holds 326,095 Ordinary Shares. The filing states that the transactions were effected under a Rule 10b5-1 trading plan adopted on October 17, 2025, and that each reported price reflects a weighted average for multiple trades within disclosed price ranges.
SEALSQ Corp Chief Financial Officer John Charles O'Hara reported compensation-related equity activity involving 130,500 options and the same number of ordinary shares. He received an employee stock option grant for 130,500 shares at an exercise price of $0.01 per share and then exercised the entire grant on the same day, acquiring 130,500 ordinary shares.
Following the exercise, his directly held ordinary shares increased to 346,095. The filing notes that the option exercise was carried out under a pre-arranged Rule 10b5-1 trading plan, indicating the transaction timing was set in advance rather than decided opportunistically.
SEALSQ Corp Chief Financial Officer John Charles O'Hara sold 30,000 Ordinary Shares in open-market trades. The sales occurred over three days, with 10,000 shares sold on each of April 7, 8, and 9, 2026 at weighted average prices of $2.1382, $2.1984, and $2.0820 per share, respectively.
The transactions were executed as part of a pre-arranged Rule 10b5-1 trading plan adopted by the reporting person on October 17, 2025. Following these sales, O'Hara directly holds 215,595 Ordinary Shares of SEALSQ Corp.
SEALSQ Corp vice president Jean-Pierre Enguent exercised and sold company stock in a pre-planned transaction. On April 6, 2026, he exercised an Employee Stock Option Plan to acquire 15,000 Ordinary Shares at an exercise price of $0.01 per share. The same day, his non-derivative holdings rose to 15,000 shares. On April 8, 2026, he sold 15,000 Ordinary Shares in an open-market transaction at a weighted average price of $2.1984 per share, with individual trade prices ranging from $2.13 to $2.42. After the sale, he held no Ordinary Shares, and no remaining derivative options are shown. All transactions were executed under a Rule 10b5-1 trading plan adopted on October 13, 2025.
SEALSQ Corp reports a sharp acceleration in early 2026, combining strong Q1 growth with major funding and product milestones.
Preliminary Q1 2026 revenue was about $4.1 million, more than triple the $1.3 million reported in Q1 2025, reflecting broader demand across its security semiconductor portfolio. As of March 31, 2026, SEALSQ held over $525 million in cash and short‑term investments, supporting its expansion plans.
The company reaffirmed full‑year 2026 guidance for revenue to grow 50%–100% year over year and highlighted an active business pipeline exceeding $200 million for 2026–2029, including over $60 million tied to its QS7001 and QVault TPM programs. SEALSQ completed a $125 million registered direct offering and expanded the SEALSQ Quantum Fund to $200 million for broader quantum ecosystem investments.
SEALSQ also reported progress toward key certifications for its QS7001 secure element, positive independent evaluations under Common Criteria and NIST FIPS frameworks, and growing commercial traction through partnerships with firms such as Lattice Semiconductor, Parrot Drones, Wi‑SUN Alliance members, and US defense‑oriented partners.
SEALSQ Corp’s Chief Innovation Officer, Andreas Feuardent Moreira, reported an exercise-and-sale transaction involving shares held indirectly through his wife. On April 7, 2026, an Employee Stock Option for 10,000 ordinary shares was exercised at $0.01 per share, creating 10,000 indirectly held shares. That same day, those 10,000 ordinary shares were sold at $2.31 per share, leaving no shares from this block remaining indirectly held. The filing notes the sales were carried out under a Rule 10b5-1 trading plan adopted by his wife on December 8, 2025, indicating the dispositions were pre-planned rather than timed discretionarily.
SEALSQ Corp Chief Financial Officer John Charles O'Hara sold 20,000 Ordinary Shares of LAES in open-market transactions. The sales were split into 10,000 shares at a weighted average price of $2.4532 and 10,000 shares at a weighted average price of $2.4173. These trades were carried out under a pre-arranged Rule 10b5-1 trading plan adopted on October 17, 2025, indicating they were scheduled in advance. Following the transactions, O'Hara directly holds 245,595 Ordinary Shares.