BYSI 424B5: Secondary offering
BeyondSpring Inc.
Filed with the SEC on · accession 0001140361-26-037918
BYSI filed a 424B5 (prospectus (offering)) with the SEC on Sep 29, 2026. The final terms of an offering of shares or bonds. The stock moved -31.0% by the first close after the filing.
Summary of the filing
BeyondSpring Inc. filed a prospectus supplement to offer up to 9,200,000 ordinary shares in an at-the-market offering through Citizens JMP Securities, with aggregate offering price of up to $11,942,800.
Key details
How BYSI stock reacted
Close before
$1.12
Sep 28, 2026
First close after
-30.96%
$0.77
5 trading days
-29.82%
$0.79
Since filing
-44.11%
$0.63
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Click hereFrequently asked questions
What did BYSI file with the SEC on Sep 29, 2026?
BYSI filed a 424B5 (Secondary offering). BeyondSpring Inc. filed a prospectus supplement to offer up to 9,200,000 ordinary shares in an at-the-market offering through Citizens JMP Securities, with aggregate offering price of up to $11,942,800.
What does a secondary offering mean for BYSI stock?
New shares dilute existing holders and are often sold at a discount to the market price.
How do I read a 424B5?
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 424B5 (prospectus (offering)): The final terms of an offering of shares or bonds.
How did BYSI stock react to this filing?
BYSI closed at $1.12 before the filing and $0.77 on Sep 29, 2026 (-30.96%). Five trading days later: $0.79 (-29.82%).
Other BYSI SEC filings
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