$0.23
+4.0%Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colonystimulating factor 1 receptor, or CSF1R, and c-KIT inhibitor for the treatment of pulmonary arterial hypertension; GB004, a gut-targeted, oral small molecule for the treatment of inflammatory bowel disease; GB5121, an oral, irreversible, covalent, small molecule inhibitor of Bruton's Tyrosine Kinase for the treatment of primary central nervous system lymphoma; and GB7208, an oral, small molecule, BTK inhibitor for the treatment of multiple sclerosis. It has license agreements with Pulmokine, Inc. to develop and commercialize GB002 and related backup compounds; and Aerpio Pharmaceuticals, Inc. to develop and commercialize GB004 and related compounds. The company was formerly known as FSG, Bio, Inc. and changed its name to Gossamer Bio, Inc. in 2017. Gossamer Bio, Inc. was incorporated in 2015 and is headquartered in San Diego, California.
Wall Street analysts project that GOSS stock may rise significantly over the coming 12 months. The consensus 1-year price target stands at 0.77, with estimates ranging from a low of 0.30 to a high of 1.00.
The consensus 1-year price target stands at 0.77, with estimates ranging from a low of 0.30 to a high of 1.00.
Substantial upside potential. Analysts see significant value gap, suggesting the stock may be materially undervalued at current levels.
High uncertainty. Very wide target spread indicates significant disagreement among analysts—major valuation uncertainty or transformation underway.
High uncertainty: Wide dispersion indicates analysts struggle to agree on valuation—proceed with caution and independent analysis.
High risk, high reward: Substantial upside potential exists, but wide analyst disagreement signals execution risk or unclear catalysts. Thorough due diligence essential before committing capital.
Significant contraction projected—major business challenges or industry disruption likely.
Limited coverage may indicate reduced institutional interest or information availability.
Wide estimate range reveals significant forecast uncertainty and potential volatility.
Analyst skepticism evident—carefully evaluate risks before investment decisions.
Declining estimates with wide disagreement: Analysts projecting contraction without consensus signals significant business uncertainty—exercise caution.
Solid growth trajectory indicates healthy business performance and competitive positioning.
Limited coverage may indicate reduced institutional interest or information availability.
Wide estimate range reveals significant forecast uncertainty and potential volatility.
Mixed signals—some positive indicators offset by concerns about growth or uncertainty.
Limited coverage with volatile estimates: Few analysts covering despite significant projected changes may indicate information gaps or emerging risks.
Strong growth expectations signal robust business momentum and market opportunity expansion.
Moderate coverage—sufficient for guidance but may lack depth of large-cap analysis.
Wide estimate range reveals significant forecast uncertainty and potential volatility.
Mixed signals—some positive indicators offset by concerns about growth or uncertainty.
High forecast uncertainty: Wide estimate range indicates analysts struggling to predict outcomes—suggests elevated risk and potential volatility.
Strong growth expectations signal robust business momentum and market opportunity expansion.
Limited coverage may indicate reduced institutional interest or information availability.
Wide estimate range reveals significant forecast uncertainty and potential volatility.
Mixed signals—some positive indicators offset by concerns about growth or uncertainty.
Limited coverage with volatile estimates: Few analysts covering despite significant projected changes may indicate information gaps or emerging risks.
Strong growth expectations signal robust business momentum and market opportunity expansion.
Limited coverage may indicate reduced institutional interest or information availability.
Wide estimate range reveals significant forecast uncertainty and potential volatility.
Mixed signals—some positive indicators offset by concerns about growth or uncertainty.
Limited coverage with volatile estimates: Few analysts covering despite significant projected changes may indicate information gaps or emerging risks.
Significant contraction projected—major business challenges or industry disruption likely.
Limited coverage may indicate reduced institutional interest or information availability.
Wide estimate range reveals significant forecast uncertainty and potential volatility.
Analyst skepticism evident—carefully evaluate risks before investment decisions.
Declining estimates with wide disagreement: Analysts projecting contraction without consensus signals significant business uncertainty—exercise caution.
During the last 12 months, insiders have purchased $988K worth of GOSS shares, with no selling activity reported.
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716.0K
988.42K
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+988K
+$988K
Milligan Sandra
Director
$206K
Daniel Thomas O
Director
$156K
Nathan Steven D
Director
$156K
Cox Russell J.
Director
$156K
Quisel John D
Director
$156K
No selling activity
Strong bullish signal with $988K net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.
Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.
5 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.
Compelling insider conviction: The combination of strong buy/sell ratio and multiple buyers suggests insiders see attractive risk/reward. Consider this alongside fundamental analysis for confirmation.
Continue your GOSS research with focused valuation guides.
Snapshot
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Value Model
Stress test fair value across bear, base, and bull assumptions.
Statements
Validate revenue quality, margins, and balance sheet durability.
Earnings Call
Read management commentary and compare it with reported outcomes.
Dividends
Check payout sustainability and long-term distribution behavior.
Analyst Expectations
Review consensus spread and where estimate risk is concentrated.