Columbus Circle Capital Corp III (CCCTU) director files initial Form 3

Rhea-AI Filing Summary

Columbus Circle Capital Corp III director Matthew Joseph Murphy filed an initial statement of beneficial ownership. The filing reports no transactions, no exercised derivatives, and no reported holdings entries at this time.

Key Figures

Buy transactions: 0 Sell transactions: 0 Derivative transactions: 0

3 metrics

Buy transactions 0 Number of buy transactions reported in the Form 3 transaction summary

Sell transactions 0 Number of sell transactions reported in the Form 3 transaction summary

Derivative transactions 0 DerivativeTransactionCount in the transaction summary

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Available on EDGAR 07/11/2026 - 02:03 PM Accepted by SEC EDGAR 07/08/2026 - 08:19 PM Learn about SEC filing dates

FAQ

What does Matthew Joseph Murphy’s Form 3 for CCCTU report?

The Form 3 for CCCTU shows that director Matthew Joseph Murphy filed an initial statement of beneficial ownership, with no transactions or holdings entries reported in this filing.

Are there any buy or sell transactions in the CCCTU Form 3 for Matthew Joseph Murphy?

No. The Form 3 for Matthew Joseph Murphy related to CCCTU reports no buy transactions and no sell transactions, and shows no derivative exercises or gifts.

Does the CCCTU Form 3 show any derivative securities for Matthew Joseph Murphy?

No. The Form 3 for CCCTU indicates a derivative transaction count of zero, meaning no options or other derivatives are reported in this initial statement.

What is the overall transaction direction in Matthew Joseph Murphy’s CCCTU Form 3?

The transaction summary for CCCTU lists no buys, sells, or other transactions, and the net buy/sell direction is classified as neutral in this filing.

What role does Matthew Joseph Murphy have at Columbus Circle Capital Corp III (CCCTU)?

In the Form 3 for CCCTU, Matthew Joseph Murphy is identified as a director of Columbus Circle Capital Corp III and not as an officer or 10% owner.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Murphy Matthew Joseph

(Last) (First) (Middle)

C/O 3 COLUMBUS CIRCLE, 24TH FLOOR

(Street)

NEW YORK NEW YORK 10019

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
07/08/2026

3. Issuer Name and Ticker or Trading Symbol
Columbus Circle Capital Corp III [ CCCTU ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Matthew Murphy	07/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)