A Schedule 13G was
Filed with the SEC on · accession 0001167557-26-000132
ALDX filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 12, 2026. A Schedule 13G was filed regarding Aldeyra Therapeutics, Inc. (ALDX), indicating a passive ownership position by an institutional or other holder. The stock moved +0.7% by the first close after the filing.
A Schedule 13G was filed regarding Aldeyra Therapeutics, Inc. (ALDX), indicating a passive ownership position by an institutional or other holder. The filing text provided contains only EDGAR directory listing metadata and no substantive ownership details.
Close before
$1.51
Aug 11, 2026
First close after
+0.66%
$1.52
5 trading days
+2.65%
$1.55
Since filing
-58.03%
$0.63
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Click hereALDX filed a SCHEDULE 13G (SEC filing). A Schedule 13G was filed regarding Aldeyra Therapeutics, Inc. (ALDX), indicating a passive ownership position by an institutional or other holder. The filing text provided contains only EDGAR directory listing metadata and no substantive ownership details.
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.
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 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).
ALDX closed at $1.51 before the filing and $1.52 on Aug 12, 2026 (+0.66%). Five trading days later: $1.55 (+2.65%).
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