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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•14 filings

VFS

VinFast Auto Ltd.

No net buying or selling imbalance over the last 3 months

No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

$0.00

0 buyers · 1 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$0.00

1 distinct insiders

Highlighted alerts

6

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

23
Raw transactions
Everything returned by the filing
6
Voluntary view
P/S trades after deterministic checks
0
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
4,337,975,510
Price
—
Footnotes
6

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. 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. 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. 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. 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. 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.

Raspberry interpretation
Eligible voluntary-market alert

Reason: voluntary_market_trade.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

6 transactions

Vuong Pham Nhat

Director

SaleAlert
Shares
4,337,975,510
Price
—
Value
—
Open SEC filing

Vuong Pham Nhat

Director

SaleAlert
Shares
2,457,356,615
Price
—
Value
—
Open SEC filing

Vuong Pham Nhat

Director

SaleAlert
Shares
771,118,471
Price
—
Value
—
Open SEC filing

Vuong Pham Nhat

Director

SaleAlert
Shares
3,656,758,902
Price
—
Value
—
Open SEC filing

Vuong Pham Nhat

Director

SaleAlert
Shares
101,166,305
Price
—
Value
—
Open SEC filing

Vuong Pham Nhat

Director

SaleAlert
Shares
479,745,716
Price
—
Value
—
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.