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Gossamer Bio Stock Price, News & Analysis

GOSS NASDAQ

Company Description

Company Overview

Gossamer Bio, Inc is a clinical-stage biopharmaceutical company engaged in the discovery, acquisition, development, and commercialization of novel therapeutic candidates. The company is strategically positioned in the fields of immunology, inflammation, and oncology, utilizing an asset-rich in-licensing model that leverages the deep experience of its founding team. This approach focuses on targeting high unmet needs among patient populations with conditions that are complex and challenging to manage, ensuring that Gossamer Bio remains relevant in addressing critical healthcare issues.

Core Business Areas

The company’s operations are centered on identifying and advancing therapeutic candidates that address key disease mechanisms such as cellular overgrowth, fibrosis, and dysregulated vascular remodeling. By focusing on immunology, inflammation, and oncology, Gossamer Bio develops treatments aimed at conditions including pulmonary arterial hypertension, inflammatory bowel diseases like ulcerative colitis and Crohn’s disease, specific oncology indications, and moderate-to-severe respiratory conditions such as eosinophilic asthma. Its expert research and development team capitalizes on proven methodologies in drug discovery, ensuring that each candidate is backed by comprehensive preclinical and clinical evaluation.

Stock Performance

$2.81
+4.07%
+0.11
Last updated: September 29, 2025 at 16:24
88.44 %
Performance 1 year
$618.0M

Financial Highlights

$114,701,000
Revenue (TTM)
-$56,528,000
Net Income (TTM)
-$3,468,000
Operating Cash Flow

Upcoming Events

OCT
01
October 1, 2025 - December 31, 2025 Clinical

SERANATA study launch

Launch of Phase 3 SERANATA study for PH-ILD targeting ~480 patients
OCT
01
October 1, 2025 - December 31, 2025 Clinical

SERANATA study initiation

Initiation of Phase 3 SERANATA trial in PH-ILD patients
OCT
01
October 1, 2025 Clinical

PROSERA Phase 3 results

FEB
01
February 1, 2026 Clinical

PROSERA topline results

Announcement of Phase 3 PROSERA study topline results
FEB
01
February 1, 2026 Clinical

PROSERA topline results

Topline results for Phase 3 PROSERA PAH study at week 24 endpoint
FEB
01
February 1, 2026 Clinical

PROSERA topline results

Topline efficacy and safety results from Phase 3 PROSERA study
JAN
01
January 1, 2027 - April 30, 2027 Clinical

Start of RT234 clinical trials

Initiation of RT234 trials under 505(b)(2) regulatory pathway

Short Interest History

Last 12 Months
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Days to Cover History

Last 12 Months
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Frequently Asked Questions

What is the current stock price of Gossamer Bio (GOSS)?

The current stock price of Gossamer Bio (GOSS) is $2.82 as of September 29, 2025.

What is the market cap of Gossamer Bio (GOSS)?

The market cap of Gossamer Bio (GOSS) is approximately 618.0M. Learn more about what market capitalization means .

What is the revenue (TTM) of Gossamer Bio (GOSS) stock?

The trailing twelve months (TTM) revenue of Gossamer Bio (GOSS) is $114,701,000.

What is the net income of Gossamer Bio (GOSS)?

The trailing twelve months (TTM) net income of Gossamer Bio (GOSS) is -$56,528,000.

What is the earnings per share (EPS) of Gossamer Bio (GOSS)?

The diluted earnings per share (EPS) of Gossamer Bio (GOSS) is -$0.25 on a trailing twelve months (TTM) basis. Learn more about EPS .

What is the operating cash flow of Gossamer Bio (GOSS)?

The operating cash flow of Gossamer Bio (GOSS) is -$3,468,000. Learn about cash flow.

What is the profit margin of Gossamer Bio (GOSS)?

The net profit margin of Gossamer Bio (GOSS) is -49.28%. Learn about profit margins.

What is the operating margin of Gossamer Bio (GOSS)?

The operating profit margin of Gossamer Bio (GOSS) is -52.24%. Learn about operating margins.

What is the current ratio of Gossamer Bio (GOSS)?

The current ratio of Gossamer Bio (GOSS) is 6.88, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the operating income of Gossamer Bio (GOSS)?

The operating income of Gossamer Bio (GOSS) is -$59,919,000. Learn about operating income.

What is Gossamer Bio's core business focus?

Gossamer Bio is primarily focused on the discovery, development, and commercialization of novel therapeutic candidates. Its main areas of expertise include immunology, inflammation, and oncology, targeting conditions with high unmet medical needs.

How does Gossamer Bio generate revenue?

As a clinical-stage biopharmaceutical company, Gossamer Bio’s revenue generation is closely tied to its in-licensing strategy and the advancement of its therapeutic pipeline. The company leverages partnerships and strategic asset acquisitions to support its R&D efforts.

What therapeutic areas does the company target?

Gossamer Bio targets several critical disease areas including conditions related to pulmonary arterial hypertension, inflammatory bowel diseases, oncology indications, and inflammatory respiratory diseases. These focal areas are chosen due to unmet needs in modern therapeutic development.

How does the company differentiate itself from competitors?

Gossamer Bio differentiates itself through its asset-rich in-licensing environment and the strong execution track record of its founding team. This strategic focus on high unmet need areas and precision in targeting specific disease mechanisms sets it apart in a competitive biopharmaceutical landscape.

What is the significance of focusing on high unmet needs?

Focusing on high unmet needs allows Gossamer Bio to address diseases where current treatment options are limited or insufficient. This approach not only improves patient outcomes but also positions the company as a key player in areas where effective therapies are most urgently required.

What role does the company’s clinical-stage status play in its operations?

Being a clinical-stage company means that Gossamer Bio is primarily involved in testing new therapeutic candidates in clinical trials to assess their safety and efficacy. This stage is critical in de-risking the development process and building a robust pipeline that is essential for long-term operational success.