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ClearThink 1 Acquisition Corp. (CTAA) is a Cayman Islands special purpose acquisition company formed to complete a merger or similar Business Combination. In February 2026 it completed its IPO, selling 12,500,000 units at $10.00 each, plus an additional 15,000 units from partial over-allotment and 315,000 private units to the sponsor.
As of June 30, 2026, the company held $126,658,210 in a Trust Account, primarily invested in U.S. government securities, and $1,406,691 of cash outside the Trust Account, resulting in working capital of $1,563,984. It reported net income of $1,344,917 for the six months ended June 30, 2026, driven mainly by $1,508,210 of interest on trust assets and a favorable $203,639 change in the over-allotment derivative, partially offset by $366,932 of general and administrative costs.
There were 12,515,000 Class A shares classified as subject to possible redemption at $10.12 per share and 4,171,667 Class B founder shares outstanding. Management states current cash outside the Trust Account and potential working capital loans should fund operations until either a Business Combination is completed or at least one year from the report date.
ClearThink 1 Acquisition Corp. announced it will be late filing its Quarterly Report on Form 10‑Q for the quarter ended June 30, 2026 because it could not, without unreasonable effort or expense, complete all necessary approvals for the required disclosures.
The company expects to file this Form 10‑Q no later than the fifth calendar day after the prescribed due date, consistent with the extension permitted under Rule 12b‑25. ClearThink 1 is a blank check company formed to effect a business combination and reports having only nominal operations. Its Form S‑1 for the initial public offering was declared effective on February 13, 2026, and it was incorporated on September 11, 2025, so there is no corresponding quarterly information for the period ended June 30, 2025.
Highbridge Capital Management, LLC, as investment adviser to certain funds and accounts, reports beneficial ownership of Class A Ordinary Shares of Clearthink 1 Acquisition Corp. on an amended Schedule 13G. The Highbridge-advised funds collectively hold 897,253 Class A Ordinary Shares, representing 7.2% of the class.
The percentage is based on 12,515,000 Class A Ordinary Shares outstanding as of May 15, 2026, as reported by the issuer for the quarter ended March 31, 2026. Highbridge has sole voting and dispositive power over these shares, which are directly held by the Highbridge Funds. Highbridge Tactical Credit Master Fund, L.P. has rights to dividends or sale proceeds with respect to more than 5% of the outstanding Class A Ordinary Shares.
Harraden Circle Investments, LLC and Frederick V. Fortmiller, Jr. report that they no longer beneficially own any Class A common shares of ClearThink 1 Acquisition Corp. The amendment states 0 shares beneficially owned, representing 0% of the Class A stock, with no sole or shared voting or dispositive power.
The filing explains that, following an internal reorganization effective June 30, 2026, the reporting persons ceased to be beneficial owners of more than five percent of the issuer’s Class A common stock. This amendment is characterized as an exit filing for these reporting persons.
Aristeia Capital, L.L.C. filed an amended Schedule 13G reporting a passive ownership stake in ClearThink 1 Acquisition Corp. Class A ordinary shares. Aristeia reports beneficial ownership of 1,000,000 Class A shares, representing 7.99% of the outstanding Class A ordinary shares.
This ownership percentage is based on 12,515,000 ClearThink Class A shares outstanding as of May 15, 2026. Aristeia has sole voting and sole dispositive power over all 1,000,000 shares, with no shared voting or dispositive power reported.
Mangrove Partners IM, LLC and its president, Nathaniel August, report beneficial ownership of 1,055,000 Class A ordinary shares of ClearThink 1 Acquisition Corp. This represents 8.43% of the Class A shares outstanding.
The shares are held directly by The Mangrove Partners Master Fund, Ltd., for which Mangrove Partners IM, LLC serves as investment manager. Both Mangrove Partners IM, LLC and Nathaniel August report shared voting and dispositive power over 1,055,000 shares and no sole voting or dispositive power. The ownership percentage is based on 12,515,000 Class A shares outstanding as of May 15, 2026. The reporting persons state that the filing should not be construed as an admission that they are beneficial owners of any shares not directly owned, and they expressly disclaim such beneficial ownership.
ClearThink 1 Acquisition Corp., a newly formed SPAC, reported first-quarter results reflecting its recent initial public offering and cash-rich balance sheet. Total assets were $127,317,753 as of March 31, 2026, including $125,569,810 held in a Trust Account invested in highly liquid securities.
The company generated net income of $414,794 for the quarter, driven by $419,810 of interest income on Trust Account funds and a $203,639 gain from changes in the fair value of its over-allotment derivative, partially offset by $208,655 of formation and operating expenses. Following its February 25, 2026 IPO of 12,500,000 units at $10.00 each, plus 15,000 additional units from a partial over-allotment exercise, ClearThink 1 holds $1,556,851 in cash and working capital of $1,722,262 outside the Trust Account to fund deal search and public company costs while it pursues an initial business combination.
ClearThink 1 Acquisition Corp. — Highbridge Capital Management, LLC filed a Schedule 13G reporting beneficial ownership of 680,691 shares of Class A Ordinary Shares, equal to 5.4% of the class. The percentage is calculated using 12,515,000 Class A Ordinary Shares outstanding as of March 30, 2026.
The shares are held directly by Highbridge-managed funds (the "Highbridge Funds"); Highbridge reports sole voting and dispositive power over the 680,691 shares. The filing is signed by Kirk Rule as Executive Director.
ClearThink 1 Acquisition Corp. reported a passive beneficial ownership filing by Glazer Capital, LLC and Paul J. Glazer showing 1,075,418 shares representing 8.59% of Class A Ordinary Shares as of 03/31/2026.
The filing states Glazer Capital serves as investment manager for the Glazer Funds and that Glazer Capital Enhanced Master Fund, Ltd. has the right to receive proceeds from the sale of more than 5% of the outstanding shares. Shared voting and dispositive power are reported for the same 1,075,418 shares.
ClearThink 1 Acquisition Corp. reports a Schedule 13G filing showing Aristeia Capital, L.L.C. as beneficial owner of 800,000 Units. The filing states those Units represent 6.39% of the outstanding shares based on March 30, 2026 share count reported in the issuer's 10-K filed March 31, 2026.
The Units are defined as one Class A Ordinary Share plus a Right to receive one-fifth (1/5) of a Class A Ordinary Share. The filing indicates sole voting and dispositive power over the 800,000 Units and is signed by Andrew B. David on May 14, 2026.