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AIIO 424B3: SEC filing

Robo.ai Inc.

Filed with the SEC on · accession 0001213900-26-108668

AIIO filed a 424B3 (prospectus (offering)) with the SEC on Oct 13, 2026. Robo.ai Inc. filed a prospectus supplement (424B3) updating its registration statement for up to 22,343,750 Class B ordinary shares held by a selling shareholder, incorporating a Form 6-K press release announcing that its majority-owned subsidiary ALIF Holding plans to establish ALIF Composites in… The stock moved +33.6% by the first close after the filing.

Summary of the filing

Robo.ai Inc. filed a prospectus supplement (424B3) updating its registration statement for up to 22,343,750 Class B ordinary shares held by a selling shareholder, incorporating a Form 6-K press release announcing that its majority-owned subsidiary ALIF Holding plans to establish ALIF Composites in the UAE with production targeted for Q4 2026 and 10 million square meters of annual capacity targeted for 2027.

For details, click here →How to read a 424B3 →

Key details

Class B ordinary shares registered for potential resale by selling shareholder$22.3M
Closing price of Class B ordinary shares on Nasdaq on October 12, 2026$1
Planned annual manufacturing capacity of composite raw materials targeted for 2027$10.0M
RegistrantRobo.ai Inc.
Majority-owned subsidiaryALIF Holding
Planned majority-owned subsidiary of alif holdingALIF Composites
Chief executive officerBenjamin Bin Zhai

How AIIO stock reacted

Close before

$21.52

Oct 12, 2026

First close after

+33.58%

$28.75

5 trading days

-14.03%

$18.50

Since filing

-57.72%

$9.10

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Frequently asked questions

What did AIIO file with the SEC on Oct 13, 2026?

AIIO filed a 424B3 (SEC filing). Robo.ai Inc. filed a prospectus supplement (424B3) updating its registration statement for up to 22,343,750 Class B ordinary shares held by a selling shareholder, incorporating a Form 6-K press release announcing that its majority-owned subsidiary ALIF Holding plans to establish ALIF Composites in the UAE with production targeted for Q4 2026 and 10 million square meters of annual capacity targeted for 2027.

How do I read a 424B3?

The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 424B3 (prospectus (offering)): The final terms of an offering of shares or bonds.

How did AIIO stock react to this filing?

AIIO closed at $21.52 before the filing and $28.75 on Oct 13, 2026 (+33.58%). Five trading days later: $18.50 (-14.03%).

Other AIIO SEC filings

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