Columbus Acquisition Corp/cayman Islands Form 4 insider transactions

Columbus Acquisition Corp. has amended its business combination agreement, extending the outside date to October 31, 2026, and detailing a $10 million PIPE investment.

Columbus Acquisition Corp. has extended its business combination deadline by one month through July 22, 2026, funded by promissory notes from its sponsor and target.

Columbus Acquisition Corp. has issued promissory notes to extend its business combination deadline, with potential conversion options for the noteholders.

Columbus Acquisition Corp. has amended its Form 8-K to clarify the funding of a monthly extension fee, involving a $25,000 promissory note to its sponsor and a $25,000 note to the target.

WISeKey and its subsidiary WISeSat have confidentially submitted an amended draft registration statement on Form F-4 with the SEC for their proposed business combination with Columbus Acquisition Corp.

Columbus Acquisition Corp. has issued a $100,000 unsecured promissory note to WISeSat.Space Corp. to cover monthly extension fees related to their business combination agreement.

WISeKey's space subsidiary, WISeSat, is evolving into a European quantum-secure space technology company, integrating post-quantum cryptography and expanding its satellite infrastructure.

Columbus Acquisition Corp has extended its deadline to complete a business combination to May 22, 2026, following a $50,000 deposit into its trust account.

Columbus Acquisition Corp. has extended its deadline to complete an initial business combination by one month to April 22, 2026, with the target company contributing half of the extension fee.

Columbus Acquisition Corp. and WISeSat.Space Holdings Corp. announce a definitive business combination agreement to take WISeSat.Space Corp. public.

Director Fen Zhang reports the forfeiture of 225,000 ordinary shares by the Sponsor, Hercules Capital Management VII Corp, due to the underwriters not exercising their over-allotment option following Columbus Acquisition Corp's IPO.

Hercules Capital Management VII Corp, a 10% owner of Columbus Acquisition Corp, forfeited 225,000 ordinary shares due to the underwriters not exercising their over-allotment option.