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Stocks/ATTO/SEC Filings/SCHEDULE 13G Aug 12, 2026

ATTO SCHEDULE 13G: SEC filing

A Schedule 13G was

Filed with the SEC on Aug 12, 2026 · accession 0001172661-26-003341

ATTO filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 12, 2026. A Schedule 13G was filed regarding Attovia Therapeutics, Inc. (ATTO), indicating a passive ownership position by a reporting holder. The stock moved -3.2% by the first close after the filing.

Summary of the filing

A Schedule 13G was filed regarding Attovia Therapeutics, Inc. (ATTO), indicating a passive ownership position by a reporting holder. The filing text provided contains only the EDGAR directory listing and no substantive ownership details.

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Key details

IssuerAttovia Therapeutics, Inc.

How ATTO stock reacted

Close before

$18.65

Aug 11, 2026

First close after

-3.16%

$18.06

5 trading days

+24.61%

$23.24

Since filing

-18.12%

$15.27

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Frequently asked questions

What did ATTO file with the SEC on Aug 12, 2026?

ATTO filed a SCHEDULE 13G (SEC filing). A Schedule 13G was filed regarding Attovia Therapeutics, Inc. (ATTO), indicating a passive ownership position by a reporting holder. The filing text provided contains only the EDGAR directory listing and no substantive ownership details.

How do I read a SCHEDULE 13G?

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 (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did ATTO stock react to this filing?

ATTO closed at $18.65 before the filing and $18.06 on Aug 12, 2026 (-3.16%). Five trading days later: $23.24 (+24.61%).

Other ATTO SEC filings

  • SCHEDULE 13D · SEC filingAug 11, 2026

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Source: SEC EDGAR filing 0001172661-26-003341. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.