X0202 SCHEDULE 13G 0001080171 XXXXXXXX LIVE Units, each consisting of one Class A Ordinary Share and one Right to receive one-fifth (1/5) of one Class A Ordinary Share 03/31/2026 0002094073 ClearThink 1 Acquisition Corp. G2294A127 150 E. Palmetto Park Road Suite 202 Boca Raton FL 33432 Rule 13d-1(b) Aristeia Capital, L.L.C. DE 800000.00 0.00 800000.00 0.00 800000.00 N 6.39 IA OO ClearThink 1 Acquisition Corp. 150 E. Palmetto Park Road, Suite 202, Boca Raton, Florida 33432 Aristeia Capital, L.L.C. One Greenwich Plaza, Suite 300, Greenwich, CT 06830 Delaware N IA 800,000 The Reporting Person may be deemed the beneficial owner of 800,000 Units, each consisting of one Class A Ordinary Share and one Right to receive one-fifth of one Class A Ordinary Share, which is approximately 6.39% of the outstanding shares. This percentage was determined by dividing 800,000 by 12,515,000, which is the number of shares outstanding as of March 30, 2026, as reported in the Issuer's 10-K filed with the SEC on March 31, 2026. 6.39% 800,000 0 800,000 0 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Aristeia Capital, L.L.C. /s/ Andrew B. David 05/14/2026