MIAX director reports indirect and direct share holdings

MIAMI INTERNATIONAL HOLDINGS, INC. director Alnakib A Abdulwahab filed an initial Form 3 reporting existing positions in the company’s common stock.

Rhea-AI Filing Summary

MIAMI INTERNATIONAL HOLDINGS, INC. director Alnakib A Abdulwahab filed an initial Form 3 reporting existing positions in the company’s common stock. The holdings are primarily indirect, including 85,606 shares held by Capitoria Investments Limited and 355,806 shares held by Noor Venture Group, plus 88,542 shares held by Honey Holding. He also reports 4,970 shares held directly. For Capitoria and Honey Holding, he is a director and disclaims beneficial ownership of those shares. The filing also notes a grant of restricted stock units on June 16, 2026 that will vest before the 2027 annual meeting, conditioned on continued service.

Insider Trade Summary

4 transactions reported

Mixed 4 txns

Insider Alnakib Abdulwahab A

Role Director

Type	Security	Shares	Price	Value
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 4,970 shares (Direct); Common Stock — 88,542 shares (Indirect, By Honey Holding); Common Stock — 355,806 shares (Indirect, By Noor Venture Group); Common Stock — 85,606 shares (Indirect, By Capitoria Investments Limited)

Footnotes (4)

1. F1. The amount represents restricted stock units that were granted on June 16, 2026 and vest on the last business day immediately preceding the 2027 annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer through the vesting date.
2. F2. 88,542 shares of common stock held by Honey Holding for which the Reporting Person is a director and disclaims beneficial ownership as to these shares.
3. F3. 355,806 shares of common stock held by Noor Venture Group for which the Reporting Person is a director.
4. F4. 85,606 shares of common stock held by Capitoria Investments Limited for which the Reporting Person is a director and disclaims beneficial ownership as to these shares.

Key Figures

Indirect holding via Capitoria: 85,606 shares Indirect holding via Noor Venture Group: 355,806 shares Indirect holding via Honey Holding: 88,542 shares +1 more

4 metrics

Indirect holding via Capitoria 85,606 shares Common stock held by Capitoria Investments Limited; reporting person is a director and disclaims beneficial ownership

Indirect holding via Noor Venture Group 355,806 shares Common stock held by Noor Venture Group; reporting person is a director

Indirect holding via Honey Holding 88,542 shares Common stock held by Honey Holding; reporting person is a director and disclaims beneficial ownership

Direct holding 4,970 shares Common stock held directly by the reporting person

Key Terms

restricted stock units, beneficial ownership, indirect ownership, annual meeting of stockholders, +1 more

5 terms

restricted stock units financial

"The amount represents restricted stock units that were granted on June 16, 2026 and vest on the last business day..."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

beneficial ownership financial

"disclaims beneficial ownership as to these shares"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

indirect ownership financial

"Common Stock ... indirect ... By Capitoria Investments Limited"

annual meeting of stockholders financial

"vest on the last business day immediately preceding the 2027 annual meeting of stockholders"

director financial

"for which the Reporting Person is a director"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the MIAX Form 3 filing by Alnakib A Abdulwahab show?

The Form 3 shows Alnakib A Abdulwahab’s initial report of existing MIAX common stock positions. It details indirect holdings through several entities and a smaller direct position, along with a grant of restricted stock units that vest before the 2027 annual meeting, subject to continued service.

How many MIAX shares are reported through Noor Venture Group on this Form 3?

The filing reports 355,806 MIAX common shares held by Noor Venture Group. Abdulwahab is identified as a director of this entity, so the position is recorded as indirect ownership, reflecting his association rather than a simple personal trading transaction in the company’s stock.

Which MIAX holdings does Alnakib A Abdulwahab disclaim beneficial ownership of?

He disclaims beneficial ownership of 88,542 MIAX common shares held by Honey Holding and 85,606 shares held by Capitoria Investments Limited. In both cases, the filing notes he is a director of the respective entity, so the shares are reported but personal economic interest is disclaimed.

How many MIAX shares does Alnakib A Abdulwahab hold directly?

The Form 3 reports 4,970 MIAX common shares held directly. This direct holding is separate from larger indirect positions reported through Capitoria Investments Limited, Noor Venture Group, and Honey Holding, which together represent the bulk of the equity exposure associated with the reporting person.

What restricted stock units are mentioned in the MIAX Form 3 footnotes?

The footnotes state that restricted stock units were granted on June 16, 2026 and will vest on the last business day immediately before the 2027 annual meeting of stockholders. Vesting is conditioned on Abdulwahab’s continued service to MIAMI INTERNATIONAL HOLDINGS, INC. through the specified vesting date.

Does the MIAX Form 3 indicate recent buying or selling activity by Alnakib A Abdulwahab?

The Form 3 functions as an initial ownership report and lists existing direct and indirect positions. The transactions are coded as holdings with unknown transaction codes, and there is no explicit indication of recent open-market buying or selling activity in MIAX shares in this filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/18/2026 - 05:24 PM EDT Learn about SEC filing dates

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^*

Alnakib Abdulwahab A

(Last) (First) (Middle)

C/O MIAMI INTERNATIONAL HOLDINGS, INC.

7 ROSZEL ROAD, SUITE 1A

(Street)

PRINCETON NEW JERSEY 08540

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/16/2026

3. Issuer Name and Ticker or Trading Symbol
MIAMI INTERNATIONAL HOLDINGS, INC. [ MIAX ]

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)
Common Stock	4,970(1)	D
Common Stock	88,542(2)	I	By Honey Holding
Common Stock	355,806(3)	I	By Noor Venture Group
Common Stock	85,606(4)	I	By Capitoria Investments Limited

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:

1. The amount represents restricted stock units that were granted on June 16, 2026 and vest on the last business day immediately preceding the 2027 annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer through the vesting date.

2. 88,542 shares of common stock held by Honey Holding for which the Reporting Person is a director and disclaims beneficial ownership as to these shares.

3. 355,806 shares of common stock held by Noor Venture Group for which the Reporting Person is a director.

4. 85,606 shares of common stock held by Capitoria Investments Limited for which the Reporting Person is a director and disclaims beneficial ownership as to these shares.

Remarks:

See Exhibit 24.1 - Power of Attorney

	/s/Alessandra Maria Corona Henriques, Attorney-in-Fact	06/18/2026
	** 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)