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Stocks/RNTX/SEC Filings/SCHEDULE 13G Aug 14, 2026

RNTX SCHEDULE 13G: SEC filing

Adar1 Capital Management, LLC and Daniel Schneeberger

Filed with the SEC on Aug 14, 2026 · accession 0001104659-26-097425

RNTX filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 14, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +2.3% by the first close after the filing.

Summary of the filing

Adar1 Capital Management, LLC and Daniel Schneeberger filed a Schedule 13G joint filing agreement regarding their beneficial ownership of Rein Therapeutics, Inc. common stock.

For details, click here →

Key details

Filer / beneficial ownerAdar1 Capital Management, LLC
IssuerRein Therapeutics, Inc.
Manager, adar1 capital management, llcDaniel Schneeberger

How RNTX stock reacted

Close before

$0.79

Aug 13, 2026

First close after

+2.35%

$0.81

5 trading days

+0.77%

$0.79

Since filing

-22.07%

$0.61

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Frequently asked questions

What did RNTX file with the SEC on Aug 14, 2026?

RNTX filed a SCHEDULE 13G (SEC filing). Adar1 Capital Management, LLC and Daniel Schneeberger filed a Schedule 13G joint filing agreement regarding their beneficial ownership of Rein Therapeutics, Inc. common stock.

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 RNTX stock react to this filing?

RNTX closed at $0.79 before the filing and $0.81 on Aug 14, 2026 (+2.35%). Five trading days later: $0.79 (+0.77%).

Other RNTX SEC filings

  • SCHEDULE 13G/A · SEC filingAug 14, 2026
  • SCHEDULE 13G/A · SEC filingAug 13, 2026

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Source: SEC EDGAR filing 0001104659-26-097425. 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.