TRXB SCHEDULE 13G: SEC filing

Johnson & Johnson and its subsidiary JJDC

Filed with the SEC on · accession 0000904454-26-000517

TRXB filed a SCHEDULE 13G (schedule 13g) with the SEC on Oct 15, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +4.9% by the first close after the filing.

Summary of the filing

Johnson & Johnson and its subsidiary JJDC filed a joint filing agreement as part of a Schedule 13G regarding their beneficial ownership position in TRex Bio, Inc. The filing indicates passive ownership by the J&J entities.

Key details

Filer / beneficial ownerJohnson & Johnson
Filer / subsidiary of johnson & johnsonJohnson & Johnson Innovation-JJDC, Inc.
Subject companyTRex Bio, Inc.
Assistant treasurer, johnson & johnson innovation-jjdc, inc.Jill McManus
Secretary, johnson & johnsonMarc Larkins

How TRXB stock reacted

Close before

$13.50

Oct 14, 2026

First close after

+4.89%

$14.16

5 trading days

+12.89%

$15.24

Since filing

-1.78%

$13.26

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Frequently asked questions

What did TRXB file with the SEC on Oct 15, 2026?

TRXB filed a SCHEDULE 13G (SEC filing). Johnson & Johnson and its subsidiary JJDC filed a joint filing agreement as part of a Schedule 13G regarding their beneficial ownership position in TRex Bio, Inc. The filing indicates passive ownership by the J&J entities.

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 TRXB stock react to this filing?

TRXB closed at $13.50 before the filing and $14.16 on Oct 15, 2026 (+4.89%). Five trading days later: $15.24 (+12.89%).

Other TRXB SEC filings

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