MYSZ 424B3: Shelf registration
My Size, Inc.
Filed with the SEC on · accession 0001493152-26-046162
MYSZ filed a 424B3 (prospectus (offering)) with the SEC on Oct 7, 2026. My Size, Inc. filed a 424B3 prospectus covering the resale of up to 4,018,326 shares of common stock by selling stockholders, issuable upon exercise of warrants from a prior private placement. The stock moved -6.4% by the first close after the filing.
Summary of the filing
My Size, Inc. filed a 424B3 prospectus covering the resale of up to 4,018,326 shares of common stock by selling stockholders, issuable upon exercise of warrants from a prior private placement. The company will not receive proceeds from resales, though it may receive proceeds if warrants are exercised for cash.
Key details
How MYSZ stock reacted
Close before
$1.57
Oct 6, 2026
First close after
-6.37%
$1.47
5 trading days
-18.79%
$1.27
Since filing
-49.04%
$0.80
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Click hereFrequently asked questions
What did MYSZ file with the SEC on Oct 7, 2026?
MYSZ filed a 424B3 (Shelf registration). My Size, Inc. filed a 424B3 prospectus covering the resale of up to 4,018,326 shares of common stock by selling stockholders, issuable upon exercise of warrants from a prior private placement. The company will not receive proceeds from resales, though it may receive proceeds if warrants are exercised for cash.
What does a shelf registration mean for MYSZ stock?
New shares dilute existing holders and are often sold at a discount to the market 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 MYSZ stock react to this filing?
MYSZ closed at $1.57 before the filing and $1.47 on Oct 7, 2026 (-6.37%). Five trading days later: $1.27 (-18.79%).
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