Press release
SEALSQ Enters into Warrant Exercise Transaction for $69.0 Million in Gross Proceeds
Geneva, Switzerland, Oct. 06, 2025 (GLOBE NEWSWIRE) -- SEALSQ Corp (NASDAQ: LAES) (“SEALSQ” or “Company”), a company that focuses on developing and selling

About this update from Sealsq Corp
[{"type":"text","content":"Geneva, Switzerland, Oct. 06, 2025 (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, announced today that it has entered into an agreement with several institutional investors, led by Heights Capital Management, Inc., that are existing holders of its warrants wherein the investors agreed to exercise the entirety of the Company’s 15,000,000 outstanding Class A Black Scholes Warrants issued in July 2025 (the “Existing Warrants”), to purchase an aggregate of 15,000,000 ordinary shares for cash at the exercise price of $4.60 per share (the “Offering”). The gross proceeds of the exercise of the Existing Warrants to the Company, before deducting estimated expenses and fees, are expected to be approximately $69.0 million. In consideration for the immediate exercise of the Existing Warrants for cash, the exercising holders will receive, in addition to the specified aggregate 15,000,000 ordinary shares, new Class C Warrants to purchase up to an aggregate of 26,250,000 ordinary shares (the “New Warrants”). The New Warrants will be immediately exercisable for one ordinary share at an exercise price of $5.10 per share and will expire seven years from the issuance date. Additionally, the Company agrees to amend the Existing Warrants to provide for the issuance of ordinary shares or pre-funded warrants, at the option of the holder, upon the exercise of the Existing Warrants, if, as a result of the exercise of the Existing Warrants, the holder’s beneficial ownership of the Company’s ordinary shares would exceed such holder’s beneficial ownership blocker election as set forth in its Existing Warrants immediately following such exercise. Maxim Group LLC acted as warrant inducement agent and Cantor Fitzgerald & Co. and Maxim Group LLC acted as financial advisors in connection with the transaction. The New Warrants described above are being offered pursuant to an effective shelf registration statement on Form F-3 (File No. 333-286098) previously filed with and subsequently declared effective by the U.S. Securities and Exchange Commission (“SEC”) on April 2, 2025. The Offering is being made only by means of a prospectus supplement and accompanying prospectus that form a part of the effective shelf re...