Mercator Acquisition Corp. (MRCOU) director Matthew J. Sweeney files initial insider ownership report

Rhea-AI Filing Summary

Mercator Acquisition Corp. director Matthew J. Sweeney filed an initial statement of beneficial ownership as a reporting person. This filing does not list any transactions or option exercises and contains no derivative positions in the structured data, serving as a baseline insider disclosure for his role as director.

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Available on EDGAR 07/11/2026 - 02:03 PM Accepted by SEC EDGAR 07/08/2026 - 09:47 PM Learn about SEC filing dates

FAQ

What does the Mercator Acquisition Corp. (MRCOU) Form 3 for Matthew J. Sweeney report?

The Form 3 reports that Matthew J. Sweeney is a director of Mercator Acquisition Corp. and provides his initial insider ownership disclosure baseline, with no transactions listed.

Are there any buy or sell transactions in the MRCOU Form 3 for Matthew J. Sweeney?

No. The Form 3 shows no reported buy or sell transactions, with zero entries for purchases, sales, exercises, gifts, tax withholdings, or restructurings in the transaction summary.

Does the MRCOU Form 3 show any derivative holdings for Matthew J. Sweeney?

No. The filing’s structured data shows no derivative positions in the derivative summary and zero derivative transactions in the transaction summary at the time of reporting.

What insider role does Matthew J. Sweeney hold at Mercator Acquisition Corp. (MRCOU)?

The filing identifies Matthew J. Sweeney as a director of Mercator Acquisition Corp., with no officer title and not marked as a ten percent owner in this report.

Does the MRCOU Form 3 indicate any net buying or selling by Matthew J. Sweeney?

No. The transaction summary shows netBuySellDirection listed as neutral and zero shares for buy, sell, exercise, gift, tax withholding, and restructuring categories.

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^*

Sweeney Matthew J

(Last) (First) (Middle)

C/O MERCATOR ACQUISITION CORP.

85 WASHINGTON STREET

(Street)

NORWALK CONNECTICUT 06854

(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
Mercator Acquisition Corp. [ MRCO ]

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 Sweeney, by Steven Bischoff with Power of Attorney	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)