Central North Airport Group (OMAB) CEO files initial Form 3 insider report

Rhea-AI Filing Summary

Central North Airport Group disclosed that Chief Executive Officer Ricardo Enrique Duenas Espriu has filed an initial insider ownership report on Form 3. This filing establishes his status as an executive officer subject to insider reporting rules but does not list any share transactions or holdings in the excerpt provided.

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

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OMB Number:			3235-0104
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1. Name and Address of Reporting Person^*

Duenas Espriu Ricardo Enrique

(Last) (First) (Middle)

C/O CENTRAL NORTH AIRPORT GROUP

AV. PATRIOTISMO NO. 201 (5TH FLOOR)

(Street)

MEXICO CITY O5 03800

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/16/2026

3. Issuer Name and Ticker or Trading Symbol
Central North Airport Group [ OMAB ]

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

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

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

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/ Ricardo Enriquez Duenas Espriu	03/16/2026
	** 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.

FAQ

What does the Form 3 filing for Central North Airport Group (OMAB) show?

The Form 3 shows that CEO Ricardo Enrique Duenas Espriu is now a reporting insider of Central North Airport Group. It establishes his reporting status but, in this excerpt, does not detail any specific share holdings or transactions.

Did the OMAB CEO buy or sell any shares in this Form 3?

No share purchases or sales are reported in this Form 3 excerpt. The transaction summary shows zero buys, zero sells, and no derivative exercises, indicating the filing is purely an initial ownership report without trading activity.

What is the role of the reporting person in OMAB’s Form 3?

The reporting person, Ricardo Enrique Duenas Espriu, is identified as Chief Executive Officer of Central North Airport Group. This confirms he is an executive officer subject to insider reporting requirements for future transactions in the company’s securities.

Does the OMAB Form 3 disclose any derivative securities or options?

The Form 3 excerpt shows no derivative securities or options. The derivative summary is empty and exercise-related fields are zero, indicating no reported options, warrants, or similar instruments in this initial ownership statement.

Why is the OMAB Form 3 important for investors?

The Form 3 is important because it identifies the CEO as an insider subject to ongoing disclosure rules. While this excerpt shows no trades, future Forms 4 or 5 will report his transactions, offering transparency into executive activity in OMAB shares.