OIO Group (OIO) COO discloses direct stake of 667 Ordinary Shares

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

OIO Group executive Majcher En Ti Diana, the company’s Chief Operating Officer, filed an initial ownership report showing a personal stake in the company. The filing lists direct ownership of 667 Ordinary Shares, giving investors a first look at this officer’s reported equity position.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Majcher En Ti Diana

Role Chief Operating Officer

Type	Security	Shares	Price	Value
holding	Ordinary Shares	--	--	--

Holdings After Transaction: Ordinary Shares — 667 shares (Direct, null)

Footnotes (1)

Key Figures

Directly owned shares: 667 Ordinary Shares

1 metrics

Directly owned shares 667 Ordinary Shares Reported as total shares following transaction dated 2026-04-30

Key Terms

Ordinary Shares, Chief Operating Officer, beneficial ownership

3 terms

Ordinary Shares financial

"security_title: "Ordinary Shares""

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

Chief Operating Officer financial

"officer_title: "Chief Operating Officer""

A chief operating officer (COO) is a senior executive responsible for overseeing the day-to-day activities of a company, ensuring that all parts of the organization work smoothly and efficiently. They often act like a company's operational quarterback, translating strategic plans into practical actions. For investors, the COO's effectiveness can influence a company's performance and stability, making them an important figure in assessing the company's management strength.

beneficial ownership regulatory

"initial statement of beneficial ownership for insiders"

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.

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Understanding Insider Trading Forms →

Available on EDGAR 06/24/2026 - 05:49 PM Accepted by SEC EDGAR 06/24/2026 - 05:47 PM

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^*

Majcher En Ti Diana

(Last)

(First)

(Middle)

26/F PROSPERITY TOWER

39 QUEEN'S ROAD CENTRAL

(Street)

CENTRAL

HONG KONG

(City)

(State)

(Zip)

HONG KONG

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
04/30/2026

3. Issuer Name and Ticker or Trading Symbol
OIO Group [ OIO ]

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)

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

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)
Ordinary Shares	667	D

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)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	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)

Explanation of Responses:

	/s/ En Ti Diana Majcher	06/24/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What does the OIO Group (OIO) Form 3 filing show?

The Form 3 filing shows that OIO Group’s Chief Operating Officer, Majcher En Ti Diana, directly holds 667 Ordinary Shares. Form 3 is an initial statement of beneficial ownership for insiders when they first become subject to reporting.

How many OIO Group (OIO) shares does the COO report owning?

The Chief Operating Officer, Majcher En Ti Diana, reports direct ownership of 667 Ordinary Shares. This figure represents her reported beneficial holdings as disclosed in the initial insider ownership statement filed with regulators.

Who is the reporting person in the OIO Group (OIO) Form 3?

The reporting person is Majcher En Ti Diana, who serves as Chief Operating Officer of OIO Group. She is classified as an officer and reports direct ownership of 667 Ordinary Shares in this initial beneficial ownership filing.

Does the OIO Group (OIO) Form 3 show any insider buying or selling?

The Form 3 functions as an initial ownership statement and the data provided do not show any buy or sell transactions. It only reports that the Chief Operating Officer directly holds 667 Ordinary Shares at the time of the filing.

What type of security is reported in the OIO Group (OIO) Form 3?

The filing reports ownership of Ordinary Shares in OIO Group. Specifically, the Chief Operating Officer, Majcher En Ti Diana, is listed as directly holding 667 Ordinary Shares as her beneficial ownership position in the company.