[Form 3] Antalpha Platform Holding Co Initial Statement of Beneficial Ownership

Rhea-AI Filing Summary

Antalpha Platform Holding Co director Sun Hanhui has filed an initial Form 3, which reports insider status at the company. The filing lists no stock or derivative transactions and shows no current holdings or option positions in the structured data 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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1. Name and Address of Reporting Person^*

Sun Hanhui

(Last) (First) (Middle)

12 KILLARNEY ROAD

(Street)

TORONTO, ONTARIO M5P 1L8 Z4

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
03/12/2026

3. Issuer Name and Ticker or Trading Symbol
Antalpha Platform Holding Co [ ANTA ]

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

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

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/ Sam Hanhui Sun	03/12/2026
	** 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 Antalpha Platform Holding Co's Form 3 for Sun Hanhui show?

The Form 3 for Antalpha Platform Holding Co lists Sun Hanhui as a director. It reports no stock purchases, sales, or derivative transactions, and the structured summary shows zero shares and zero exercises recorded for this insider at the time of filing.

Does the Antalpha (ANTA) Form 3 for Sun Hanhui report any insider trades?

No insider trades are reported for Sun Hanhui in this Form 3. The transaction summary shows zero buys, zero sells, zero exercises, and no derivative transactions, indicating no trading activity is being disclosed in this initial filing snapshot.

Are any derivative securities reported for Sun Hanhui in Antalpha’s Form 3?

No derivative securities are listed for Sun Hanhui in this Form 3. The derivative summary is empty and the transaction summary records zero exercises and zero derivative transaction counts, suggesting no options or similar instruments are disclosed in this dataset.

What insider role does Sun Hanhui hold at Antalpha Platform Holding Co?

The Form 3 identifies Sun Hanhui as a director of Antalpha Platform Holding Co. The filing flags director status and shows no officer role, no officer title, and no indication that Sun Hanhui is a ten percent owner based on the provided structured fields.