AMBO EFFECT: SEC filing
Ambow Education Holding Ltd.
Filed with the SEC on · accession 9999999995-26-002618
AMBO filed a EFFECT (effect) with the SEC on Aug 11, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +6.5% by the first close after the filing.
Summary of the filing
Ambow Education Holding Ltd. filed an EFFECT notice with the SEC, indicating that a previously filed registration statement has become effective.
Key details
How AMBO stock reacted
Close before
$1.84
Aug 10, 2026
First close after
+6.52%
$1.96
5 trading days
+12.50%
$2.07
Since filing
-22.55%
$1.43
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Click hereFrequently asked questions
What did AMBO file with the SEC on Aug 11, 2026?
AMBO filed a EFFECT (SEC filing). Ambow Education Holding Ltd. filed an EFFECT notice with the SEC, indicating that a previously filed registration statement has become effective.
How do I read a EFFECT?
A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.
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 EFFECT (effect): A report the company filed with the SEC (the US market regulator).
How did AMBO stock react to this filing?
AMBO closed at $1.84 before the filing and $1.96 on Aug 11, 2026 (+6.52%). Five trading days later: $2.07 (+12.50%).
Other AMBO SEC filings
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