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SINT SCHEDULE 13G: SEC filing

Bleichroeder LP, Bleichroeder Holdings LLC, and Andrew Gundlach

Filed with the SEC on · accession 0001420506-26-001629

SINT filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 13, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +8.9% by the first close after the filing.

Summary of the filing

Bleichroeder LP, Bleichroeder Holdings LLC, and Andrew Gundlach filed a joint Schedule 13G reporting a passive ownership position in Sintx Technologies, Inc. The filing includes a joint filing agreement among the reporting persons.

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Key details

Reporting person / passive holderBleichroeder LP
Reporting person / passive holderBleichroeder Holdings LLC
IssuerSintx Technologies, Inc.
President and ceo of bleichroeder lp and bleichroeder holdings llc; individual reporting personAndrew Gundlach

How SINT stock reacted

Close before

$1.57

Aug 12, 2026

First close after

+8.92%

$1.71

5 trading days

+1.27%

$1.59

Since filing

+4.46%

$1.64

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Frequently asked questions

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

SINT filed a SCHEDULE 13G (SEC filing). Bleichroeder LP, Bleichroeder Holdings LLC, and Andrew Gundlach filed a joint Schedule 13G reporting a passive ownership position in Sintx Technologies, Inc. The filing includes a joint filing agreement among the reporting persons.

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 SINT stock react to this filing?

SINT closed at $1.57 before the filing and $1.71 on Aug 13, 2026 (+8.92%). Five trading days later: $1.59 (+1.27%).

Other SINT SEC filings

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