ATYR SCHEDULE 13G/A: SEC filing
Federated Hermes, Inc. and affiliated entities
Filed with the SEC on · accession 0001623632-26-001648
ATYR filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 4, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -6.8% by the first close after the filing.
Summary of the filing
Federated Hermes, Inc. and affiliated entities filed an amended Schedule 13G indicating they are parent holding companies/control persons that act as investment adviser to registered investment companies and separate accounts owning shares of aTyr Pharma, Inc. common stock.
Key details
How ATYR stock reacted
Close before
$6.63
Nov 3, 2026
First close after
-6.79%
$6.18
5 trading days
—
Since filing
-4.22%
$6.35
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Click hereFrequently asked questions
What did ATYR file with the SEC on Nov 4, 2026?
ATYR filed a SCHEDULE 13G/A (SEC filing). Federated Hermes, Inc. and affiliated entities filed an amended Schedule 13G indicating they are parent holding companies/control persons that act as investment adviser to registered investment companies and separate accounts owning shares of aTyr Pharma, Inc. common stock.
How do I read a SCHEDULE 13G/A?
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 13G/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).
How did ATYR stock react to this filing?
ATYR closed at $6.63 before the filing and $6.18 on Nov 4, 2026 (-6.79%).
Other ATYR SEC filings
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