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CATX SCHEDULE 13G/A: SEC filing

Millennium Management LLC and affiliated entities

Filed with the SEC on · accession 0001104659-26-096145

CATX filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Aug 13, 2026. Millennium Management LLC and affiliated entities filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of Perspective Therapeutics, Inc. common stock. The stock moved -5.5% by the first close after the filing.

Summary of the filing

Millennium Management LLC and affiliated entities filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of Perspective Therapeutics, Inc. common stock. The filing is a passive ownership disclosure with no stated intent to influence control.

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Key details

Issuer of securities subject to 13g filingPerspective Therapeutics, Inc.
Filing entityIntegrated Core Strategies (US) LLC
Filing entity / general partnerMillennium Management LLC
Filing entityMillennium Group Management LLC
Managing member of integrated core strategies (us) llcIntegrated Holding Group LP
Global general counsel, millennium management llcGil Raviv
Individual filerIsrael A. Englander

How CATX stock reacted

Close before

$3.28

Aug 12, 2026

First close after

-5.49%

$3.10

5 trading days

+6.10%

$3.48

Since filing

-74.39%

$0.84

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Frequently asked questions

What did CATX file with the SEC on Aug 13, 2026?

CATX filed a SCHEDULE 13G/A (SEC filing). Millennium Management LLC and affiliated entities filed a Schedule 13G/A joint filing agreement regarding beneficial ownership of Perspective Therapeutics, Inc. common stock. The filing is a passive ownership disclosure with no stated intent to influence control.

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 CATX stock react to this filing?

CATX closed at $3.28 before the filing and $3.10 on Aug 13, 2026 (-5.49%). Five trading days later: $3.48 (+6.10%).

Other CATX SEC filings

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