YI SCHEDULE 13D: Acquisition
Filed with the SEC on · accession 0001104659-26-108394
YI filed a SCHEDULE 13D (schedule 13d) with the SEC on Sep 17, 2026. A consortium including 111, Inc.'s co-founders Dr. The stock moved +3.5% by the first close after the filing.
Summary of the filing
A consortium including 111, Inc.'s co-founders Dr. Gang Yu and CEO Junling Liu, along with Huadeng Tech BioArray Ventures Ltd, agreed to pursue a going-private acquisition of 111, Inc. that would delist it from NASDAQ and deregister it under the Exchange Act. The consortium will submit a preliminary non-binding proposal to the company's board, which is expected to form a special committee of independent directors.
Key details
How YI stock reacted
Close before
$3.42
Sep 16, 2026
First close after
+3.51%
$3.54
5 trading days
+11.84%
$3.83
Since filing
-14.33%
$2.93
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Click hereFrequently asked questions
What did YI file with the SEC on Sep 17, 2026?
YI filed a SCHEDULE 13D (Acquisition). A consortium including 111, Inc.'s co-founders Dr. Gang Yu and CEO Junling Liu, along with Huadeng Tech BioArray Ventures Ltd, agreed to pursue a going-private acquisition of 111, Inc. that would delist it from NASDAQ and deregister it under the Exchange Act. The consortium will submit a preliminary non-binding proposal to the company's board, which is expected to form a special committee of independent directors.
What does a acquisition mean for YI stock?
A contract important enough that investors need to know about it — a big customer contract, a loan, a merger agreement or a partnership.
How do I read a SCHEDULE 13D?
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 SCHEDULE 13D (schedule 13d): A report the company filed with the SEC (the US market regulator).
How did YI stock react to this filing?
YI closed at $3.42 before the filing and $3.54 on Sep 17, 2026 (+3.51%). Five trading days later: $3.83 (+11.84%).
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