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AIIO 424B3: Stock split

Robo.ai Inc.

Filed with the SEC on · accession 0001213900-26-110289

AIIO filed a 424B3 (prospectus (offering)) with the SEC on Oct 16, 2026. The final terms of an offering of shares or bonds. The stock moved -10.8% by the first close after the filing.

Summary of the filing

Robo.ai Inc. announced a proposed 1-for-25 reverse stock split of all classes of its ordinary shares, subject to shareholder approval at an extraordinary general meeting on October 26, 2026, with effectiveness expected November 6, 2026.

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

Key details

Pre-split Class A ordinary shares outstandingshares 13.8M
Pre-split Class B ordinary shares outstandingshares 222.1M
Post-split Class A ordinary shares outstandingshares 553K
Post-split Class B ordinary shares outstandingshares 8.9M
Closing price of Class B ordinary shares on October 15, 2026$1
RegistrantRobo.ai Inc.
Chief executive officerBenjamin Bin Zhai

How AIIO stock reacted

Close before

$24.20

Oct 15, 2026

First close after

-10.80%

$21.59

5 trading days

-37.63%

$15.09

Since filing

-62.40%

$9.10

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Frequently asked questions

What did AIIO file with the SEC on Oct 16, 2026?

AIIO filed a 424B3 (Stock split). Robo.ai Inc. announced a proposed 1-for-25 reverse stock split of all classes of its ordinary shares, subject to shareholder approval at an extraordinary general meeting on October 26, 2026, with effectiveness expected November 6, 2026.

What does a stock split mean for AIIO stock?

Usually: fewer shares means each remaining share owns more of the company. It matters whether the company actually buys and at what price.

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 $24.20 before the filing and $21.59 on Oct 16, 2026 (-10.80%). Five trading days later: $15.09 (-37.63%).

Other AIIO SEC filings

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