COLUMBUS CIRCLE 3 SPONSOR Corp LLC - 10 Jul 2026 Form 4 Insider Report for Columbus Circle Capital Corp III (CCCTU)

Reporting relationship: 10%+ Owner
Issuer ticker: CCCTU
Reported as of: 10 Jul 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 13 Jul 2026, 19:20:55 UTC
Prior SEC filing: 08 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Cohen & Company, LLC, as managing member of Columbus Circle 3 Sponsor Corporation LLC by Dennis Crilly, an authorized signatory

Filing notes and source

Key filing fact

COLUMBUS CIRCLE 3 SPONSOR Corp LLC filed Form 4 for Columbus Circle Capital Corp III (CCCTU) on 13 Jul 2026.

Key facts

This page summarizes COLUMBUS CIRCLE 3 SPONSOR Corp LLC's Form 4 filing for Columbus Circle Capital Corp III (CCCTU).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 13 Jul 2026, 19:20.

Change

Previous filing in this sequence was filed on 08 Jul 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (3)

CIK 0002137455 Primary reporting owner

COLUMBUS CIRCLE 3 SPONSOR Corp LLC

Relationship: 10%+ Owner
Address: 3 COLUMBUS CIRCLE, 24TH FLOOR, NEW YORK
Signature: /s/ Cohen & Company, LLC, as managing member of Columbus Circle 3 Sponsor Corporation LLC by Dennis Crilly, an authorized signatory
Signature date: 13 Jul 2026

CIK 0001510279

Cohen & Company, LLC

Relationship: 10%+ Owner
Address: 3 COLUMBUS CIRCLE, 24TH FLOOR, NEW YORK
Signature: /s/ Cohen & Company Inc., as a controlling entity of Cohen & Company, LLC by Dennis Crilly, an authorized signatory
Signature date: 13 Jul 2026

CIK 0001270436

Cohen & Co Inc.

Relationship: 10%+ Owner
Address: 3 COLUMBUS CIRCLE, 24TH FLOOR, NEW YORK
Signature: /s/ Cohen & Company Inc. by Dennis Crilly, an authorized signatory
Signature date: 13 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CCCTU transaction

Class A ordinary shares

Purchase

Transaction value
Shares: +265,000
Change %
Price: $10.00^*
Shares after: 265,000
Date: 10 Jul 2026
Ownership: Direct
Footnotes: F1, F2

CCCTU transaction

Class A ordinary shares

Purchase

Transaction value
Shares: +265,000
Change %
Price: $10.00^*
Shares after: 265,000
Date: 10 Jul 2026
Ownership: Direct
Footnotes: F1, F2

CCCTU transaction

Class A ordinary shares

Purchase

Transaction value
Shares: +265,000
Change %
Price: $10.00^*
Shares after: 265,000
Date: 10 Jul 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents shares underlying units (each unit consisting of one Class A ordinary share and one-third of one warrant, each whole warrant exercisable to purchase one Class A ordinary share) directly held by Columbus Circle 3 Sponsor Corporation LLC (the "Sponsor"), and which were acquired pursuant to a Private Placement Units Purchase Agreement by and between the Sponsor and Columbus Circle Capital Corp III (the "Issuer"). Does not include 7,666,667 Class B ordinary shares, which shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination on a one-for-one basis, or at any time prior to the Issuer's initial business combination, at the option of the holder, subject to adjustment as described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-296208).

Footnote F2

Cohen & Company, LLC ("Cohen LLC"), the managing member of Columbus Circle 3 Sponsor Corporation LLC (the "Sponsor") holds voting and investment discretion with respect to the securities held of record by the Sponsor. Cohen & Company Inc. ("Cohen") controls, through subsidiaries, the Sponsor. Each of Cohen and Cohen LLC disclaims any beneficial ownership of the securities held by the Sponsor other than to the extent of any pecuniary interest each of them may have therein, directly or indirectly.