Nauticus Robotics, Inc. issued an Original Issue Discount Senior Secured Convertible Debenture Due 2026 with an aggregate principal amount of $1,500,000.00 on July 20, 2026. The debenture is convertible into 197,369 shares of common stock at a conversion price of $7.60 per share. Nauticus Robotics, Inc. operates in the robotics and maritime technology industry by providing autonomous underwater vehicle solutions.