Gossamer Bio Inc. logo

Gossamer Bio Inc. (GOSS)

Market Closed
23 Feb, 20:00
NASDAQ (NGS) NASDAQ (NGS)
$
0. 42
-1.71
-80.13%
$
493M Market Cap
- P/E Ratio
- Div Yield
271,713,775 Volume
-1.25 Eps
$ 2.13
Previous Close
Day Range
0.33 0.6
Year Range
0.33 3.87
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GOSS earnings report is expected in 16 days (12 Mar 2026)

Summary

GOSS closed today lower at $0.42, a decrease of 80.13% from yesterday's close, completing a monthly decrease of -82.93% or $2.06. Over the past 12 months, GOSS stock lost -86.56%.
GOSS is not paying dividends to its shareholders.
The last earnings report, released on Nov 06, 2025, missed the consensus estimates by -0.02%. On average, the company has fell short of earnings expectations by 0%, based on the last three reports. The next scheduled earnings report is due on Mar 12, 2026.
The stock of the company had never split.
The company's stock is traded on 6 different exchanges and in various currencies, with the primary listing on NASDAQ (NGS) (USD).

GOSS Chart

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Gossamer Bio, Inc. (GOSS) Discusses Topline Results of PROSERA Phase 3 Study in Pulmonary Arterial Hypertension Transcript

Gossamer Bio, Inc. (GOSS) Discusses Topline Results of PROSERA Phase 3 Study in Pulmonary Arterial Hypertension Transcript

Gossamer Bio, Inc. (GOSS) Discusses Topline Results of PROSERA Phase 3 Study in Pulmonary Arterial Hypertension Transcript

Seekingalpha | 2 hours ago
Gossamer Bio's experimental lung condition drug fails in late-stage trial

Gossamer Bio's experimental lung condition drug fails in late-stage trial

Gossamer Bio said on Monday its experimental drug missed the main goal of a late-stage study in patients with a serious lung and heart condition.

Reuters | 11 hours ago
Gossamer Bio (GOSS) Reports Q3 Loss, Tops Revenue Estimates

Gossamer Bio (GOSS) Reports Q3 Loss, Tops Revenue Estimates

Gossamer Bio (GOSS) came out with a quarterly loss of $0.21 per share versus the Zacks Consensus Estimate of a loss of $0.19. This compares to a loss of $0.14 per share a year ago.

Zacks | 3 months ago

Gossamer Bio Inc. (GOSS) FAQ

What is the stock price today?

The current price is $0.42.

On which exchange is it traded?

Gossamer Bio Inc. is listed on NASDAQ (NGS).

What is its stock symbol?

The ticker symbol is GOSS.

Does it pay dividends? What is the current yield?

It does not pay dividends to its shareholders.

What is its market cap?

As of today, the market cap is 493M.

When is the next earnings date?

The next earnings report will release on Mar 12, 2026.

Has Gossamer Bio Inc. ever had a stock split?

No, there has never been a stock split.

Gossamer Bio Inc. Profile

Biotechnology Industry
Healthcare Sector
Faheem Hasnain CEO
NASDAQ (NGS) Exchange
38341P102 CUSIP
US Country
144 Employees
- Last Dividend
- Last Split
8 Feb 2019 IPO Date

Overview

Gossamer Bio, Inc. is a clinical-stage biopharmaceutical company with a sharp focus on the discovery, acquisition, development, and commercialization of therapeutic solutions. The company's efforts are primarily directed towards addressing critical needs within the domains of immunology, inflammation, and oncology in the United States. Originally established as FSG, Bio, Inc., the company underwent a rebranding to become Gossamer Bio, Inc. in 2017. Incorporated in 2015 and based in San Diego, California, Gossamer has established itself as a key player in the biopharmaceutical industry, leveraging its expertise and strategic partnerships to bring innovative treatments from the lab to the market.

Products and Services

  • GB002 - Inhaled Pulmonary Arterial Hypertension Treatment
  • An advanced, inhaled small molecule therapy, GB002 is designed to inhibit the activity of the platelet-derived growth factor receptor (PDGFR), colony-stimulating factor 1 receptor (CSF1R), and c-KIT. This compound is being developed as a new treatment option for pulmonary arterial hypertension, aiming to improve patient outcomes by targeting key pathways involved in the disease's pathogenesis.

  • GB004 - Oral Treatment for Inflammatory Bowel Disease
  • GB004 represents Gossamer's commitment to addressing inflammatory bowel disease (IBD) through an innovative, gut-targeted, oral small molecule therapy. By focusing on the gut, this treatment has the potential to provide relief and management for individuals suffering from IBD, offering a new avenue of hope for patients with this chronic condition.

  • GB5121 - Primary Central Nervous System Lymphoma Therapy
  • This oral, irreversible, covalent small molecule inhibitor targets Bruton's Tyrosine Kinase (BTK), a key enzyme in the B cell receptor signaling pathway. GB5121 is designed for the treatment of primary central nervous system lymphoma, aiming to offer a targeted therapeutic approach to combat this particularly aggressive type of brain tumor.

  • GB7208 - Oral Multiple Sclerosis Treatment
  • As a small molecule BTK inhibitor, GB7208 offers a new oral treatment option for multiple sclerosis (MS). By inhibiting the BTK enzyme, GB7208 is poised to play a crucial role in the management of MS, providing patients with a potentially effective tool against this chronic autoimmune disease that affects the central nervous system.

In pursuit of its goals, Gossamer Bio, Inc. has entered into strategic licensing agreements with Pulmokine, Inc. for the development and commercialization of GB002 and related compounds, as well as with Aerpio Pharmaceuticals, Inc. for GB004 and related compounds. These partnerships underscore the company's commitment to bringing novel, life-changing treatments to patients in need.

Contact Information

Address: 3013 Science Park Road
Phone: 858 684 1300