Columbus Acquisition Corp: announced closing of business combination

What happened On Oct 1, 2026, WISeSat.Space Holdings Corp., a British Virgin Islands business company, issued a press release announcing the closing of its business combination with Columbus Acquisition Corp., a Cayman Islands exempted company. Columbus Acquisition Corp filed this Current Report on Form 8-K on Oct 2, 2026 and attached the press release as Exhibit 99.1. The press release is incorporated by reference and the filing states the press release shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended.

Key details

• Item reported: 7.01 Regulation FD Disclosure.
• Press release date: Oct 1, 2026.
• Press release attached as Exhibit 99.1 and incorporated by reference in the Form 8-K.
• The filing states the press release shall not be deemed "filed" or subject to the liabilities of Section 18 of the Exchange Act.

Why it may matter The Form 8-K reports a Regulation FD disclosure (Item 7.01), which covers public announcements and related press releases. This filing does not show why the insider traded or why the company acted.