Director Choi Kinpui reports 20,000 founder shares in Newbridge (NBRGU)

Rhea-AI Filing Summary

Newbridge Acquisition Ltd director Choi Kinpui has filed an initial ownership report showing founder shares in the SPAC. The Form 3 discloses beneficial ownership of 20,000 Class B ordinary shares, held directly. These Class B shares will automatically convert into Class A ordinary shares on a one-for-one basis at or before Newbridge’s initial business combination, subject to certain adjustments.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Choi Kinpui

Role Director

Type	Security	Shares	Price	Value
holding	Class B ordinary shares	--	--	--

Holdings After Transaction: Class B ordinary shares — 20,000 shares (Direct)

Footnotes (1)

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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

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1. Name and Address of Reporting Person^*

Choi Kinpui

(Last) (First) (Middle)

C/O NEWBRIDGE ACQUISITION LIMITED

UNIT B, 17/F, SUCCESS COMM BLDG, WANCHAI

(Street)

HONG KONG F4 00000

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/29/2026

3. Issuer Name and Ticker or Trading Symbol
Newbridge Acquisition Ltd [ NBRG ]

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
Class B ordinary shares	(1)	(1)	Class A ordinary shares	20,000	(1)	D

Explanation of Responses:

1. As described in the registration statement on Form S-1 (File No. 333-289966) of Newbridge Acquisition Limited (the "Issuer") under the heading "Description of Securities--Founder Shares," Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination, or at any time prior to the Issuer's initial business combination, at the option of the holder, on a one-for-one basis, subject to certain adjustments.

	/s/ Kinpui Choi	01/29/2026
	** 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 the Newbridge Acquisition Ltd (NBRGU) Form 3 filing report?

The Form 3 reports director Choi Kinpui’s initial beneficial ownership in Newbridge Acquisition Ltd. It shows 20,000 Class B ordinary shares held directly, which are founder shares that can convert into Class A ordinary shares on a one-for-one basis around the initial business combination.

How many Newbridge Acquisition (NBRGU) shares does Choi Kinpui beneficially own?

The filing shows beneficial ownership of 20,000 Class B ordinary shares. These are founder shares that automatically convert into an equal number of Class A ordinary shares at, or optionally before, Newbridge’s initial business combination, subject to adjustments described in the company’s Form S-1 registration statement.

What are Newbridge Acquisition (NBRGU) Class B founder shares?

Newbridge’s Class B ordinary shares are founder shares that convert into Class A ordinary shares. According to the registration statement, they convert automatically at the time of the initial business combination or earlier at the holder’s option, on a one-for-one basis, subject to specified adjustments.

Is the Newbridge Acquisition (NBRGU) Form 3 a new share purchase?

The Form 3 is an initial statement of beneficial ownership, not a trade report. It records that director Choi Kinpui already beneficially owns 20,000 Class B ordinary founder shares, which are convertible into Class A shares in connection with the SPAC’s initial business combination.

How are Newbridge (NBRGU) Class B shares converted into Class A shares?

Class B ordinary shares convert into Class A shares one-for-one. The conversion occurs automatically at Newbridge’s initial business combination, or earlier at the holder’s option, with terms and any adjustments detailed under “Description of Securities–Founder Shares” in the company’s Form S-1 registration statement.