Other Information.
−Removed: the three months ended March 31, 2026, no director or officer, as defined in Rule 16a-1(f) under the Securities Exchange Act of 1934,
+Added: the three months ended June 30, 2026, no director or officer, as defined in Rule 16a-1(f) under the Securities Exchange Act of 1934,
as amended, of the Company adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,”
as each term is defined in Item 408(a) of Regulation S-K.
−Removed: Underwriting Agreement, dated February 23, 2026, by and between the Company and D.
−Removed: Boral Capital LLC, as representative of the several underwriters.
Memorandum and Articles of Association.
5 unchanged sentences
Description of Registered Securities (3)
−Removed: Promissory Note, dated October 14, 2025, issued to the ClearThink 1 Sponsor LLC.
−Removed: Securities Subscription Agreement, dated October 14, 2025, between the Registrant and the Sponsor.
−Removed: Indemnity Agreement dated February 25, 2026 with William Brock (1)
−Removed: Indemnity Agreement dated February 25, 2026 with Darwin Hunt (1)
−Removed: Indemnity Agreement dated February 25, 2026 with Yosef Milgrom (1)
−Removed: Indemnity Agreement dated February 25, 2026 with Julien Machot (1)
−Removed: Indemnity Agreement dated February 25, 2026 with Thomas Zipser (1)
−Removed: Investment Management Trust Agreement, dated February 25, 2026, by and between the Company and Equiniti Trust Company, LLC.
−Removed: Registration Rights Agreement, dated February 25, 2026, by and among the Company, the Sponsor, and certain securityholders.
−Removed: Insider Letter Agreement dated February 25, 2026 among ClearThink 1 Acquisition Corp., its directors and officers, and ClearThink 1 Sponsor LLC.
−Removed: Administrative Services Agreement, dated February 25, 2026, by and between the Company and the Sponsor.
−Removed: Code of Ethics.
−Removed: Insider Trading Policy (3)
Certification of the Principal Executive Officer pursuant to Rule 13a-14(a) and Rule 15d-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
4 unchanged sentences
1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
−Removed: Clawback Policy (3)
XBRL Instance Document.
5 unchanged sentences
Page Interactive Data File (Embedded as Inline XBRL document and contained in Exhibit 101).
−Removed: by reference to the Company’s Registration Statement on Form 8-K, filed with the SEC on February 27, 2026.
−Removed: by reference to Amendment No.
+Added: Incorporated by reference
+Added: to the Company’s Current Report on Form 8-K, filed with the SEC on February 27, 2026.
+Added: Incorporated by reference
+Added: to Amendment No.
2 to the Company’s Registration Statement on Form S-1/A (File No.
−Removed: 333-292967), filed with the
−Removed: SEC on February 12, 2026.
−Removed: by reference to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025, filed with the SEC on
−Removed: March 31, 2026
+Added: 333-292967), filed with the SEC on February
+Added: Incorporated by reference
+Added: to the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2025, filed with the SEC on March 31, 2026
to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned, thereunto duly authorized.
−Removed: 1 ACQUISITION CORP.
+Added: CLEARTHINK 1 ACQUISITION CORP.
William Brock
−Removed: Executive Officer (Principal Executive Officer)
−Removed: /s/ Thomas Zipser
+Added: William Brock
+Added: Chief Executive Officer (Principal Executive Officer)
Thomas Zipser
+Added: Thomas Zipser
Chief Financial Officer (Principal Financial Officer)
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.