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Columbus Acquisition Corp (COLA) reported that its Extraordinary General Meeting of the Shareholders, convened on September 10, 2026 to consider proposals including the proposed business combination with WISeSat.Space Corp, was immediately adjourned by the Chairman without any proposals being put to a vote. The company plans to announce a new meeting date and an extended redemption deadline in the coming days, and has filed a Schedule 14A supplement dated September 11, 2026.
Public shareholders may exercise or reverse redemption requests and change or revoke prior voting instructions by following the procedures in the definitive proxy statement and its supplement. As of September 8, 2026, there was approximately $10.66 per share in the trust account, and shareholders of record as of August 17, 2026 remain entitled to vote when the meeting is reconvened.
Columbus Acquisition Corp (COLA) is asking shareholders to approve a de‑SPAC business combination with WISeSat.Space Holdings Corp (“Pubco”) and WISeSat.Space Corp, plus related charter changes, share plans and director elections. The transaction values the seller at $250 million plus Transaction Financing, divided by $10.00 per Pubco share, resulting in 26 million Pubco shares to seller shareholders, split between Ordinary and Class F shares.
The registration statement covers up to 31,385,052 Pubco Ordinary Shares for issuance in the Business Combination. A separate Nasdaq proposal seeks approval to issue up to 33,385,052 Pubco Ordinary Shares, including shares for the merger, share exchange and a $10 million PIPE at the CAC redemption price (illustrated at $10.66 per share, or 938,086 initial PIPE shares plus up to 1,061,914 additional shares). As of August 17 2026, CAC’s trust account held about $27.38 million, and public shareholders are estimated to be able to redeem at roughly $10.77 per share.
Post‑closing, Pubco will have dual‑class equity. Pubco Class F shares, held only by WISeKey and its subsidiary SEALSQ, carry voting rights sized so that Class F as a class controls 49.99% of total voting power. Assuming no redemptions, WISeKey is expected to own about 75% of Pubco shares (29% Ordinary, 46% Class F), leaving Pubco a Nasdaq “controlled company.” The sponsor and insiders will hold about 1,977,760 Pubco Ordinary Shares and have significant incentives to complete the deal, including founder shares originally bought for $25,000. CAC’s board obtained a fairness opinion from Newbridge Securities and unanimously recommends voting FOR all proposals; public shareholders retain redemption rights regardless of their vote.
Meteora Capital, LLC and its managing member Vik Mittal report beneficial ownership of Columbus Acquisition Corp/Cayman Islands Class A common stock. They report holding 141,742 shares, representing 3.15% of the outstanding class as of June 30, 2026.
All 141,742 shares are reported with shared voting and dispositive power, and no shares with sole voting or dispositive power. The position is explicitly characterized as ownership of 5 percent or less of the class.
Meteora Capital, LLC and Vik Mittal report their ownership of Class A common stock of Columbus Acquisition Corp/Cayman Islands. They beneficially own 141,742 shares, representing 3.15% of the class, held through funds and managed accounts advised by Meteora Capital.
The reporting persons have shared voting and dispositive power over 141,742 shares and no sole voting or dispositive power. The statement notes that it should not be construed as an admission that any reporting person is the beneficial owner for purposes of Section 13 of the Exchange Act.
Columbus Acquisition Corp has a significant shareholder group led by Harraden Circle Investments, LLC and Frederick V. Fortmiller, Jr., which reports beneficial ownership of 557,800 Ordinary Shares, representing 12.41% of the class. All voting and dispositive authority over these shares is shared rather than sole.
The shares are held across several investment funds, including Harraden Circle Investors, LP, Harraden Circle Special Opportunities, LP, Harraden Circle Strategic Investments, LP, and Harraden Circle Concentrated, LP, for which Harraden Circle Investments, LLC acts as investment manager. An internal reorganization effective June 30, 2026 changed which parties are considered beneficial owners, and this amendment removes former reporting persons who no longer have beneficial ownership while leaving Harraden Circle Investments, LLC and Mr. Fortmiller as the remaining reporting persons.
Columbus Acquisition Corp received an amended beneficial ownership report from Harraden Circle Investments, LLC and its managing member, Frederick V. Fortmiller, Jr. They report beneficial ownership of 557,800 Ordinary Shares of Columbus Acquisition Corp, representing 7.02% of the class. All of these shares are held with shared voting and dispositive power; neither reporting person has sole voting or sole dispositive power over any shares. The shares are held for the accounts of several Harraden-managed funds, which are entitled to receive dividends or sale proceeds. The amendment reflects an internal reorganization effective June 30, 2026, after which certain prior reporting persons are no longer beneficial owners, and it changes the rule basis under which this ownership is reported.
Columbus Acquisition Corp reports two key updates to its planned business combination with WISeSat.Space. First, the parties signed a First Amendment to their Business Combination Agreement, extending the transaction’s Outside Date to October 31, 2026, allowing more time to satisfy closing conditions.
Second, Columbus, WISeSat.Space Holdings Corp. and WISeSat.Space Corp. entered into a $10,000,000 PIPE Investment with SEALSQ Corp. Pubco will issue ordinary shares to SEALSQ at a price per share equal to the Redemption Price. Using an illustrative Redemption Price of approximately $10.66 per share as of June 30, 2026, this would equal 938,086 Pubco ordinary shares. The structure includes potential Additional Subscription Shares if Pubco’s 10‑day VWAP ending on the 60th day after closing is below the PIPE purchase price, with a VWAP floor of $5.00 per share.
Columbus Acquisition Corp amended its business combination agreement with WISeSat-related entities to extend the Outside Date for completing their planned merger to October 31, 2026, providing additional time to close the transaction.
The company, Pubco and the target also entered a Subscription Agreement with SEALSQ for a $10,000,000 PIPE Investment in Pubco Ordinary Shares, priced at the same per-share Redemption Price offered to public shareholders. Using an illustrative Redemption Price of about $10.66 per share as of June 30, 2026, the investment would equal approximately 938,086 Pubco Ordinary Shares. The PIPE includes a VWAP-based adjustment that can grant Additional Subscription Shares if the post-closing trading price is below the PIPE Purchase Price, subject to a $5.00 per-share floor.
Columbus Acquisition Corp, a Cayman Islands SPAC, reports total assets of $27,306,272 as of June 30, 2026, including $27,213,256 held in a Trust Account and only $8,393 of cash outside the trust. Trust assets fell from $62,231,602 at December 31, 2025 after redeeming 3,449,851 public shares for approximately $35.83 million, leaving 2,550,149 ordinary shares subject to possible redemption.
For the six months ended June 30, 2026, general and administrative expenses were $362,492 and interest income on the Trust Account was $513,750, resulting in net income of $151,258. The company has a working capital deficit of $483,254, and management states that this liquidity position and the limited time to complete a deal raise substantial doubt about its ability to continue as a going concern within one year.
The company has a business combination agreement with WISeSat.Space Holdings Corp. under which Pubco would issue shares with an aggregate value of $250,000,000 plus any Transaction Financing, at $10.00 per Pubco share, and each CAC share would convert into one Pubco ordinary share. To extend its completion deadline toward January 22, 2027, a total of $350,000 of monthly extension fees has been deposited into the Trust Account, funded partly through $250,000 of unsecured, convertible Extension Notes from the sponsor and target. Nasdaq has granted time until November 18, 2026 to regain compliance with the minimum 400-holder requirement, while a prior market-value deficiency has been cured.
Columbus Acquisition Corp extended the deadline to complete its initial business combination by one month, from July 22, 2026 to August 22, 2026, by depositing a $50,000 Monthly Extension Fee into its Trust Account on July 21, 2026.
The fee was split equally between the Sponsor and WISeSat.Space Corp., and on July 30, 2026 the company issued two unsecured, non-interest-bearing promissory notes of $25,000 each (the Target Extension Note and the Sponsor Extension Note) to reimburse them. Each note is repayable upon a business combination or the company’s winding up, with additional termination-based repayment or conversion rights for the Target Extension Note.
Both notes may, at the holders’ option, be converted into private units at $10.00 per unit, each unit consisting of one ordinary share and one right to receive one-seventh of an ordinary share, and in certain circumstances the Target may instead elect to convert at $5.00 per share into the post-closing public company’s stock. The issuances relied on the Section 4(a)(2) registration exemption and include transfer restrictions and registration rights.