Key facts
- This page summarizes Pham Nhat Vuong's Form 4 filing for VinFast Auto Ltd. (VFS).
- 6 reported transactions and 6 derivative rows are listed below.
- Accepted by SEC: 06 Oct 2026, 16:01.
Pham Nhat Vuong - 05 Oct 2026 Form 4 Insider Report for VinFast Auto Ltd. (VFS)
- Reporting relationship
- Director
- Issuer ticker
- VFS
- Reported as of
- 05 Oct 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 06 Oct 2026, 16:01:29 UTC
- Prior SEC filing
- 28 Sep 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Le Thi Dieu My, attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Filing notes and source
Key filing fact
Pham Nhat Vuong filed Form 4 for VinFast Auto Ltd. (VFS) on 06 Oct 2026.
Change
- Previous filing in this sequence was filed on 28 Sep 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001998523
Primary reporting owner
Vuong Pham Nhat
- Relationship
- Director
- Address
- 61 ROBINSON ROAD, #06-01, SINGAPORE, SINGAPORE
- Signature
- /s/ Le Thi Dieu My, attorney-in-fact
- Signature date
- 06 Oct 2026
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
VFS
transaction
Derivative
FVN Series 1A Pref Shares - Call Option (obligated to sell)
Sale
- Transaction value
- Shares
- -479,745,716
- Change %
- -50%
- Price
- Shares after
- 479,745,716
- Date
- 05 Oct 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 1,101,597
- Exercise price
- Footnotes
- F1
VFS
transaction
Derivative
FVN Series 1B Pref Shares - Call Option (obligated to sell)
Sale
- Transaction value
- Shares
- -101,166,305
- Change %
- -50%
- Price
- Shares after
- 101,166,305
- Date
- 05 Oct 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 186,241
- Exercise price
- Footnotes
- F2
VFS
transaction
Derivative
FVN Series 3A Pref Shares - Call Option (obligated to sell)
Sale
- Transaction value
- Shares
- -3,656,758,902
- Change %
- -50%
- Price
- Shares after
- 3,656,758,902
- Date
- 05 Oct 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 8,396,690
- Exercise price
- Footnotes
- F3
VFS
transaction
Derivative
FVN Series 3B Pref Shares - Call Option (obligated to sell)
Sale
- Transaction value
- Shares
- -771,118,471
- Change %
- -50%
- Price
- Shares after
- 771,118,471
- Date
- 05 Oct 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 1,419,584
- Exercise price
- Footnotes
- F4
VFS
transaction
Derivative
FVN Series 5A Pref Shares - Call Option (obligated to sell)
Sale
- Transaction value
- Shares
- -2,457,356,615
- Change %
- -50%
- Price
- Shares after
- 2,457,356,615
- Date
- 05 Oct 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 9,400,752
- Exercise price
- Footnotes
- F5
VFS
transaction
Derivative
FVN Series 5B Pref Shares - Call Option (obligated to sell)
Sale
- Transaction value
- Shares
- -4,337,975,510
- Change %
- -50%
- Price
- Shares after
- 4,337,975,510
- Date
- 05 Oct 2026
- Ownership
- Direct
- Underlying class
- Ordinary Shares
- Underlying amount
- 3,386,133
- Exercise price
- Footnotes
- F6
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 6 footnotes
Footnote F1
CPUD FVN01A preference shares ("FVN Series 1A Pref Shares") in the capital of Future Production, Investment and Development Joint Stock Company ("Future"), a joint stock company organized in Vietnam. The FVN Series 1A Pref Shares are exchangeable for the Issuer's ordinary shares held by Mr. Pham or a company that he designates at an exchange rate of 435.5 FVN Series 1A Pref Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The FVN Series 1A Pref Shares have no expiration date.
Footnote F2
CPUD FVN01B preference shares ("FVN Series 1B Pref Shares") in the capital of Future Production, Investment and Development Joint Stock Company ("Future"), a joint stock company organized in Vietnam. The FVN Series 1B Pref Shares are exchangeable for the Issuer's ordinary shares held by Mr. Pham or a company that he designates at an exchange rate of 543.2 FVN Series 1B Pref Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The FVN Series 1B Pref Shares have no expiration date.
Footnote F3
CPUD FVN03A preference shares ("FVN Series 3A Pref Shares") in the capital of Future Production, Investment and Development Joint Stock Company ("Future"), a joint stock company organized in Vietnam. The FVN Series 3A Pref Shares are exchangeable for the Issuer's ordinary shares held by Mr. Pham or a company that he designates at an exchange rate of 435.5 FVN Series 3A Pref Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The FVN Series 3A Pref Shares have no expiration date.
Footnote F4
CPUD FVN03B preference shares ("FVN Series 3B Pref Shares") in the capital of Future Production, Investment and Development Joint Stock Company ("Future"), a joint stock company organized in Vietnam. The FVN Series 3B Pref Shares are exchangeable for the Issuer's ordinary shares held by Mr. Pham or a company that he designates at an exchange rate of 543.2 FVN Series 3B Pref Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The FVN Series 3B Pref Shares have no expiration date.
Footnote F5
CPUD FVN05A preference shares ("FVN Series 5A Pref Shares") in the capital of Future Production, Investment and Development Joint Stock Company ("Future"), a joint stock company organized in Vietnam. The FVN Series 5A Pref Shares are exchangeable for the Issuer's ordinary shares held by Mr. Pham or a company that he designates at an exchange rate of 261.4 FVN Series 5A Pref Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The FVN Series 5A Pref Shares have no expiration date.
Footnote F6
CPUD FVN05B preference shares ("FVN Series 5B Pref Shares") in the capital of Future Production, Investment and Development Joint Stock Company ("Future"), a joint stock company organized in Vietnam. The FVN Series 5B Pref Shares are exchangeable for the Issuer's ordinary shares held by Mr. Pham or a company that he designates at an exchange rate of 1,281.1 FVN Series 5B Pref Shares to 1 ordinary share, subject to obtaining necessary approvals and other conditions. The FVN Series 5B Pref Shares have no expiration date.