SymbolGRTX
NameGALERA THERAPEUTICS, INC.
SectorUNDEFINED
RegionNorth America
Industry-
Address19355 United States PA 101 Lindenwood Drive Suite 225
Telephone(610) 725-1500
Fax
Email
Websitehttp://www.galeratx.com/
IncorporationUS
Incorporated On2012
Employees
Fiscal Year12/31
Public Since
ExchangesOTC;NASDAQ
AuditorKPMG LLP - New York, New York, (USA);
Audit StatusAUDITED
Reporting StatusU.S. Reporting: SEC Reporting
CIK0001563577
Description

Galera develops small molecules targeting cancer vulnerabilities in tumor cells, in immune
cells and in the tumor microenvironment, including superoxide dismutase (SOD) mimetics
and nitric oxide synthase (NOS) inhibitors.
Excess superoxide from cancer, autoimmune diseases, or therapies like radiotherapy
causes oxidative damage. Galeras SOD mimetics, avasopasem and rucosopasem, mimic
natural enzymes to convert superoxide into hydrogen peroxide, reducing oxidative stress.
Avasopasem is in trials for hormone-resistant advanced breast cancer.
Nitric oxide (NO) promotes tumor growth, angiogenesis, metastasis, and immune evasion. Galeras tilarginine (L-NMMA) inhibits NO production, showing promise in combination with taxane chemotherapy for resistant breast cancer. It is undergoing trials in
patients with metaplastic breast cancer and triple-negative breast cancer.

Additional info from OTC:
Galera develops small molecules targeting cancer vulnerabilities in tumor cells, in immune
cells and in the tumor microenvironment, including superoxide dismutase (SOD) mimetics
and nitric oxide synthase (NOS) inhibitors.
Excess superoxide from cancer, autoimmune diseases, or therapies like radiotherapy
causes oxidative damage. Galeras SOD mimetics, avasopasem and rucosopasem, mimic
natural enzymes to convert superoxide into hydrogen peroxide, reducing oxidative stress.
Avasopasem is in trials for hormone-resistant advanced breast cancer.
Nitric oxide (NO) promotes tumor growth, angiogenesis, metastasis, and immune evasion. Galeras tilarginine (L-NMMA) inhibits NO production, showing promise in combination with taxane chemotherapy for resistant breast cancer. It is undergoing trials in
patients with metaplastic breast cancer and triple-negative breast cancer.

2026-04-14 18:14

GRTX Stock Alert: Halper Sadeh LLC is Investigating Whether Galera Therapeutics, Inc. is Obtaining a Fair Price for its Shareholders

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2026-04-14 18:08

Galera Therapeutics and Obsidian Therapeutics Announce Merger Agreement and $350 Million Concurrent Private Placement

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2026-04-14 12:54

Obsidian Therapeutics and Galera Therapeutics Announce Merger Agreement and $350 Million Concurrent Private Placement

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2026-02-18 11:01

(99% Neutral) Galera Therapeutics, Inc. (GRTX) Announces Executive Changes

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2026-02-12 21:06

(99% Neutral) Galera Therapeutics, Inc. (GRTX) Announces Executive Changes

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2025-11-24 21:42

Sorensen Mel 🔴 sold 70.0K shares of Galera Therapeutics, Inc. (GRTX) at $0.02 Transaction Date: Nov 20, 2025 | Filing ID: 004171

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2025-11-20 18:27

📋 Sorensen Mel (Officer) plans to sell 70K shares of Galera Therapeutics, Inc. (at $0.02 each, total $1K) Filed: Nov 20, 2025 | ID: 000433

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2025-10-27 11:30

(99% Neutral) GALERA THERAPEUTICS, INC. (GRTX) Announces Business Combination

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2025-10-22 11:00

Galera Therapeutics Announces Acquisition of Dismutase Mimetics Portfolio by Toronto-based Biossil for up to $105 Million

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2025-10-21 20:05

(99% Neutral) GALERA THERAPEUTICS, INC. (GRTX) Announces Business Combination

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