SEC FORM 4

SEC FORM 4SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vuong Pham Nhat

(Last)

(First)

(Middle)

61 ROBINSON ROAD, #06-01

(Street)

SINGAPORE

068893

(City)

(State)

(Zip)

SINGAPORE

(Country)

2. Issuer Name and Ticker or Trading Symbol
VinFast Auto Ltd. [ VFS ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/19/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
VFTP Series 1 Preference Shares	⁽¹⁾	06/19/2026		J⁽¹⁾⁽²⁾			105,939,383	12/31/2024	⁽¹⁾	Ordinary Shares	23,542,085	⁽¹⁾	0	I	By Vingroup⁽²⁾
VFTP Series 2 Preference Shares	⁽³⁾	06/19/2026		J⁽²⁾⁽³⁾			102,589,457	12/31/2024	⁽³⁾	Ordinary Shares	60,346,739	⁽³⁾	0	I	By Vingroup⁽²⁾
VFTP Series 3 Preference Shares	⁽⁴⁾	06/19/2026		J⁽²⁾⁽⁴⁾			807,500,229	12/31/2024	⁽⁴⁾	Ordinary Shares	179,444,495	⁽⁴⁾	0	I	By Vingroup⁽²⁾
VFTP Series 5 Preference Shares	⁽⁵⁾	06/19/2026		J⁽²⁾⁽⁵⁾			4,542,643,385	⁽⁵⁾	⁽⁵⁾	Ordinary Shares	449,766,671	⁽⁵⁾	0	I	By Vingroup⁽²⁾
VFTP 2026 Series 1 Preference Shares	⁽⁶⁾	06/19/2026		J⁽²⁾⁽⁶⁾		101,166,305		06/19/2026	⁽⁶⁾	Ordinary Shares	186,241	⁽⁶⁾	101,166,305	I	By Vingroup⁽²⁾
VFTP 2026 Series 3 Preference Shares	⁽⁷⁾	06/19/2026		J⁽²⁾⁽⁷⁾		771,118,471		06/19/2026	⁽⁷⁾	Ordinary Shares	1,419,584	⁽⁷⁾	771,118,471	I	By Vingroup⁽²⁾
VFTP 2026 Series 5 Preference Shares	⁽⁸⁾	06/19/2026		J⁽²⁾⁽⁸⁾		4,337,975,510		06/19/2026	⁽⁸⁾	Ordinary Shares	3,386,133	⁽⁸⁾	4,337,975,510	I	By Vingroup⁽²⁾
VFVN Series 1 Preference Shares	⁽⁹⁾	06/19/2026		J⁽²⁾⁽⁹⁾		4,773,078		06/19/2026	⁽⁹⁾	Ordinary Shares	23,397,441	⁽⁹⁾	4,773,078	I	By Vingroup⁽²⁾
VFVN Series 2 Preference Shares	⁽¹⁰⁾	06/19/2026		J⁽²⁾⁽¹⁰⁾		102,589,457		06/19/2026	⁽¹⁰⁾	Ordinary Shares	60,346,739	⁽¹⁰⁾	102,589,457	I	By Vingroup⁽²⁾
VFVN Series 3 Preference Shares	⁽¹¹⁾	06/19/2026		J⁽²⁾⁽¹¹⁾		36,381,758		06/19/2026	⁽¹¹⁾	Ordinary Shares	178,341,950	⁽¹¹⁾	36,381,758	I	By Vingroup⁽²⁾
VFVN Series 5 Preference Shares	⁽¹²⁾	06/19/2026		J⁽²⁾⁽¹²⁾		204,667,875		06/19/2026	⁽¹²⁾	Ordinary Shares	92,651,822	⁽¹²⁾	204,667,875	I	By Vingroup⁽²⁾

Explanation of Responses:

1. CPUD VFTP01 preference shares ("VFTP Series 1 Preference Shares") in the capital of VinFast Trading and Product Joint Stock Company ("VFTP"), a joint stock company organized in Vietnam and a subsidiary of the Issuer. The VFTP Series 1 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 4.5 VFTP Series 1 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP Series 1 Preference Shares have no expiration date.

2. In connection with the corporate restructuring announced by the Issuer on May 12, 2026, 464,573,166 VFTP preference shares were allocated to VinFast Vietnam Joint Stock Company ("VFVN") and re-classified as preference shares of VinFast Vietnam Joint Stock Company ("VFVN"). The VFTP preference shares and VFVN preference shares reported herein are held of record by Vingroup Joint Stock Company ("Vingroup"), a public company listed on the Ho Chi Minh Stock Exchange, in which the Reporting Person, directly and through a majority-owned affiliate, holds a majority interest. The Reporting Person disclaims beneficial ownership of the securities held by Vingroup except to the extent of his pecuniary interest therein.

3. CPUD VFTP02 preference shares ("VFTP Series 2 Preference Shares") in the capital of VFTP. The VFTP Series 2 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 1.7 VFTP Series 2 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP Series 2 Preference Shares have no expiration date.

4. CPUD VFTP03 preference shares ("VFTP Series 3 Preference Shares") in the capital of VFTP. The VFTP Series 3 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 4.5 VFTP Series 3 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP Series 3 Preference Shares have no expiration date.

5. CPUD VFTP05 preference shares ("VFTP Series 5 Preference Shares") in the capital of VFTP. The VFTP Series 5 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 10.1 VFTP Series 5 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP Series 5 Preference Shares were issued in four tranches on December 30, 2024, March 31, 2025, December 22, 2025, and March 30, 2026, were exercisable from their respective issuance dates, and had no expiration date.

6. CPUD VFTP01 preference shares issued in June 2026 ("VFTP 2026 Series 1 Preference Shares") in the capital of VFTP. The VFTP 2026 Series 1 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 543.2 VFTP 2026 Series 1 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP 2026 Series 1 Preference Shares have no expiration date.

7. CPUD VFTP03 preference shares issued in June 2026 ("VFTP 2026 Series 3 Preference Shares") in the capital of VFTP. The VFTP 2026 Series 3 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 543.2 VFTP 2026 Series 3 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP 2026 Series 3 Preference Shares have no expiration date.

8. CPUD VFTP05 preference shares issued in June 2026 ("VFTP 2026 Series 5 Preference Shares") in the capital of VFTP. The VFTP 2026 Series 5 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 1,281.1 VFTP 2026 Series 5 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFTP 2026 Series 5 Preference Shares have no expiration date.

9. CPUD VFVN01 preference shares ("VFVN Series 1 Preference Shares") in the capital of VFVN. The VFVN Series 1 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 0.204 VFVN Series 1 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFVN Series 1 Preference Shares have no expiration date.

10. CPUD VFVN02 preference shares ("VFVN Series 2 Preference Shares") in the capital of VFVN. The VFVN Series 2 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 1.7 VFVN Series 2 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFVN Series 2 Preference Shares have no expiration date.

11. CPUD VFVN03 preference shares ("VFVN Series 3 Preference Shares") in the capital of VFVN. The VFVN Series 3 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 0.204 VFVN Series 3 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFVN Series 3 Preference Shares have no expiration date.

12. CPUD VFVN05 preference shares ("VFVN Series 5 Preference Shares") in the capital of VFVN. The VFVN Series 5 Preference Shares are exchangeable for the Issuer's ordinary shares at an exchange rate of 2.209 VFVN Series 5 Preference Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The VFVN Series 5 Preference Shares have no expiration date.

	/s/ Le Thi Dieu My, attorney-in-fact	06/22/2026
	** 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 4 (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).
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* Form 4: SEC 1474 (03-26)

SEC Form 4 filed by Chief Executive Officer Vuong Pham Nhat