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

Antalpha Platform Holding Co director and Chief Financial Officer Liang Guanning reported his initial holdings on a Form 3.

Rhea-AI Filing Summary

Antalpha Platform Holding Co director and Chief Financial Officer Liang Guanning reported his initial holdings on a Form 3. He holds options to buy 45,000 Class A ordinary shares at an exercise price of $0.0400 per share, expiring on November 29, 2029.

The options were granted on November 29, 2024. According to the vesting schedule, 25% of the options vest on November 29, 2025, with the remaining 75% vesting in equal monthly installments over the following 36 months.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Liang Guanning

Role Chief Financial Officer

Type	Security	Shares	Price	Value
holding	Options (right to buy)	--	--	--

Holdings After Transaction: Options (right to buy) — 45,000 contracts (Direct)

Footnotes (1)

1. F1. The options were granted to the reporting person on November 29, 2024. The options vest over a four-year period as follows: 25% of the options will vest on November 29, 2025, and the remaining 75% will vest in equal monthly installments over the following 36 months beginning on November 29, 2025.

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Accepted by SEC EDGAR 03/16/2026 - 06:18 AM 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^*

Liang Guanning

(Last) (First) (Middle)

21F, 100 QRC, QUEEN'S ROAD CENTRAL,

CENTRAL

(Street)

HONG KONG K3 00000

(City) (State) (Zip)

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

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
X	Officer (give title below)		Other (specify below)
	Chief Financial 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
Options (right to buy)	(1)	11/29/2029	Class A ordinary shares	45,000	$0.04	D

Explanation of Responses:

1. The options were granted to the reporting person on November 29, 2024. The options vest over a four-year period as follows: 25% of the options will vest on November 29, 2025, and the remaining 75% will vest in equal monthly installments over the following 36 months beginning on November 29, 2025.

	/s/ Liang Guanning	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.