ATGL (ATGL) president reports Class A and Class B share stakes in Form 3

Rhea-AI Filing Summary

Alpha Technology Group Ltd disclosed the initial holdings of President and director Tsang Chun Ho Anthony in a Form 3. This filing reports his beneficial ownership at the time he became subject to insider reporting rules, without showing any new buy or sell transactions.

Tsang holds 397,500 Class A Ordinary Shares and 1,200,000 Class B Ordinary Shares, all listed as directly owned. The filing simply establishes his starting ownership position in both share classes for ongoing insider reporting purposes.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Tsang Chun Ho Anthony

Role President

Type	Security	Shares	Price	Value
holding	Class A Ordinary Shares	--	--	--
holding	Class B Ordinary Shares	--	--	--

Holdings After Transaction: Class A Ordinary Shares — 397,500 shares (Direct); Class B Ordinary Shares — 1,200,000 shares (Direct)

Footnotes (1)

Key Figures

Class A holdings: 397,500 shares Class B holdings: 1,200,000 shares Holding entries: 2 entries

3 metrics

Class A holdings 397,500 shares Directly held Class A Ordinary Shares reported on Form 3

Class B holdings 1,200,000 shares Directly held Class B Ordinary Shares reported on Form 3

Holding entries 2 entries Two non-transaction holding lines for equity ownership

Key Terms

Form 3, Class A Ordinary Shares, Class B Ordinary Shares, beneficial ownership

4 terms

Form 3 regulatory

"Initial statement of beneficial ownership filed on Form 3"

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

Class A Ordinary Shares financial

"Reports holdings of Class A Ordinary Shares as direct ownership"

Class A ordinary shares are a type of ownership stake in a company that typically grants voting rights to shareholders, allowing them to have a say in important company decisions. They often come with priority in receiving dividends or profits, making them attractive to investors seeking influence and potential income. These shares help distinguish different levels of ownership and rights within a company's stock structure.

Class B Ordinary Shares financial

"Reports holdings of Class B Ordinary Shares as direct ownership"

Class B ordinary shares are a type of ownership stake in a company that typically come with different voting rights or privileges compared to other share classes. For investors, they represent a way to hold part of the company’s value and influence its decisions, often with fewer voting rights than Class A shares. Understanding these shares helps investors assess their level of control and potential returns within a company.

beneficial ownership financial

"Establishes the insider’s initial beneficial ownership position"

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.

Understanding Insider Trading Forms →

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^*

Tsang Chun Ho Anthony

(Last) (First) (Middle)

UNIT NO.08, 25TH FLOOR OF NANYANG PLAZA

NO. 57 HUNG TO ROAD

(Street)

KWUN TONG, KOWLOON KOWLOON 00000

(City) (State) (Zip)

HONG KONG

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/31/2026

3. Issuer Name and Ticker or Trading Symbol
Alpha Technology Group Ltd [ ATGL ]

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
X	Officer (give title below)		Other (specify below)
	President

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)
Class A Ordinary Shares	397,500	D
Class B Ordinary Shares	1,200,000	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)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Tsang Chun Ho Anthony	03/31/2026
	** 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)

FAQ

What does the Form 3 filing for ATGL show about Tsang Chun Ho Anthony’s holdings?

The Form 3 shows that President and director Tsang Chun Ho Anthony directly holds 397,500 Class A Ordinary Shares and 1,200,000 Class B Ordinary Shares of Alpha Technology Group Ltd, establishing his initial insider ownership position for future reporting.

Did Tsang Chun Ho Anthony buy or sell ATGL shares in this Form 3 filing?

No, the Form 3 does not report any buy or sell transactions. It only lists existing holdings of Class A and Class B Ordinary Shares, which is typical for a Form 3 that establishes an insider’s starting beneficial ownership.

How many Class A and Class B shares of ATGL does Tsang Chun Ho Anthony own?

According to the Form 3, Tsang Chun Ho Anthony directly owns 397,500 Class A Ordinary Shares and 1,200,000 Class B Ordinary Shares of Alpha Technology Group Ltd, providing a clear snapshot of his equity position in both classes.

What is the purpose of Alpha Technology Group Ltd’s Form 3 related to ATGL?

The Form 3 for Alpha Technology Group Ltd serves to report the initial beneficial ownership of insider Tsang Chun Ho Anthony. It records his direct holdings in Class A and Class B Ordinary Shares as he becomes subject to ongoing insider reporting requirements.

Are Tsang Chun Ho Anthony’s ATGL shareholdings direct or indirect in this Form 3?

The Form 3 indicates that all reported holdings are direct. Both the 397,500 Class A Ordinary Shares and 1,200,000 Class B Ordinary Shares are classified as directly owned, with no indirect ownership entities disclosed in the filing.