Amber International (AMBR) CFO details initial share and RSU holdings

Rhea-AI Filing Summary

Amber International Holding Ltd Chief Financial Officer Ngai Yuk Chun reported initial ownership in the company. The disclosure shows direct holdings of 680,750 Class A ordinary shares. In addition, 12,500 restricted stock units represent the right to receive Class A ordinary shares at no exercise price.

The 12,500 restricted stock units are the unvested portion of an original grant and are scheduled to vest in two equal installments of 6,250 Class A ordinary shares on April 1, 2026 and April 1, 2027 under the Post-IPO Share Incentive Plan.

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^*

Ngai Yuk Chun

(Last) (First) (Middle)

1 WALLICH STREET, #30-02 GUOCO TOWER,

(Street)

SINGAPORE 078881

(City) (State) (Zip)

SINGAPORE

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Amber International Holding Ltd [ AMBR ]

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 Financial 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)
Class A ordinary shares, par value $0.001 per share	680,750	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
Restricted Stock Units(1)	04/01/2026	12/11/2027	Class A ordinary shares, par value $0.001 per share	12,500	$0	D

Explanation of Responses:

1. The restricted stock units represent the right to receive an aggregate of 12,500 Class A ordinary shares, reflecting the unvested portion of the original grant, and vest in two equal annual installments of 6,250 Class A ordinary shares on April 1, 2026 and April 1, 2027 pursuant to the Issuer's Post-IPO Share Incentive Plan.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Josephine Ngai Yuk Chun	03/18/2026
	** 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)

FAQ

What did Amber International (AMBR) CFO Ngai Yuk Chun report in the Form 3?

Ngai Yuk Chun reported initial ownership of 680,750 Class A ordinary shares and 12,500 restricted stock units. The restricted stock units give the right to receive shares in the future, reflecting equity-based compensation linked to Amber International’s Post-IPO Share Incentive Plan.

How many Amber International (AMBR) Class A shares does the CFO hold directly?

The Chief Financial Officer holds 680,750 Class A ordinary shares directly. This position represents the reported equity stake in Amber International’s common equity, separate from any additional rights to receive shares through unvested restricted stock units disclosed in the same ownership report.

What restricted stock units did the Amber International (AMBR) CFO disclose?

The CFO disclosed 12,500 restricted stock units tied to Class A ordinary shares. These units represent unvested portions of an original grant and entitle the holder to receive shares over time, subject to the specified vesting schedule in the company’s incentive plan.

When do the Amber International (AMBR) CFO’s restricted stock units vest?

The 12,500 restricted stock units vest in two equal annual installments of 6,250 shares on April 1, 2026 and April 1, 2027. This time-based vesting schedule aligns compensation with continued service and long-term commitment to Amber International’s business performance.

What plan governs the Amber International (AMBR) CFO’s restricted stock units?

The restricted stock units are granted under Amber International’s Post-IPO Share Incentive Plan. This plan provides equity-based awards, such as restricted stock units, that vest over time, aligning executive compensation with shareholder interests through future delivery of Class A ordinary shares.