4GB Stock Chart & Stats
€0.20
€0.05(35.37%)
At close: 4:00 PM EDT
€0.20
€0.05(35.37%)
Day’s Range― - ―
52-Week Range€0.11 - €3.17
Previous CloseN/A
Volume52.17K
Average Volume (3M)300.00
Market Cap
€65.48M
Enterprise Value€37.16
Total Cash (Recent Filing)€57.03M
Total Debt (Recent Filing)€39.10M
Price to Earnings (P/E)―
Beta-0.11
Next Earnings
Nov 05, 2026EPS Estimate
-0.04Next Dividend Ex-DateN/A
Dividend YieldN/A
Share Statistics
EPS (TTM)-0.57
Shares Outstanding488,846,700
10 Day Avg. Volume900
30 Day Avg. Volume300
Financial Highlights & Ratios
PEG Ratio-0.02
Price to Book (P/B)-5.77
Price to Sales (P/S)14.62
P/FCF Ratio-4.13
Enterprise Value/Market CapN/A
Enterprise Value/RevenueN/A
Enterprise Value/Gross ProfitN/A
Enterprise Value/EbitdaN/A
Forecast
1Y Price Target
€0.92Price Target Upside362.12% Upside
Rating ConsensusHold
Number of Analyst Covering5
EPS Forecast (FY)-0.24
Revenue Forecast (FY)€31.83M
Bulls Say, Bears Say
Bulls Say
Regulatory Path And Asset ControlGossamer regained worldwide seralutinib rights and control, while FDA feedback supports an NDA filing path. Retaining development and commercial authority could preserve long-term economics if regulatory and launch milestones are achieved.
Clinical And Mechanistic SupportConsistent secondary-endpoint performance and imaging evidence provide broader biological support beyond the primary result. These data may strengthen regulatory discussions and help differentiate seralutinib if confirmatory development succeeds.
Debt Maturity ExtensionThe exchange substantially reduces near-term refinancing pressure by moving most debt maturity to 2030. Greater maturity flexibility gives management more time to pursue the NDA and potential commercialization, although the restructuring has financing costs.
Bears Say
Severe Losses And Cash BurnThe company lacks durable operating profitability and continues to consume substantial cash relative to its modest revenue base. Persistent losses increase dependence on external capital and could constrain investment in development and commercialization.
Primary Endpoint Statistical ShortfallAlthough the primary measure was conventionally significant, it missed the study’s prespecified threshold. That weakens the evidentiary foundation for approval and leaves the program more dependent on secondary outcomes, mechanistic data and FDA discretion.
Short Runway And Shareholder DilutionLimited liquidity before potential approval creates ongoing financing risk, while the note exchange shifts value toward creditors through secured claims, shares and warrants. Further capital needs could dilute existing holders and limit strategic flexibility.
Gossamer Bio News
4GB FAQ
What was Gossamer Bio Inc’s price range in the past 12 months?
Gossamer Bio Inc lowest stock price was €0.11 and its highest was €3.17 in the past 12 months.
What is Gossamer Bio Inc’s market cap?
Gossamer Bio Inc’s market cap is €65.48M.
When is Gossamer Bio Inc’s upcoming earnings report date?
Gossamer Bio Inc’s upcoming earnings report date is Nov 05, 2026 which is in 76 days.
How were Gossamer Bio Inc’s earnings last quarter?
Gossamer Bio Inc released its earnings results on Aug 13, 2026. The company reported -€0.069 earnings per share for the quarter, beating the consensus estimate of -€0.106 by €0.037.
Is Gossamer Bio Inc overvalued?
According to Wall Street analysts Gossamer Bio Inc’s price is currently Undervalued.
Does Gossamer Bio Inc pay dividends?
Gossamer Bio Inc does not currently pay dividends.
What is Gossamer Bio Inc’s EPS estimate?
Gossamer Bio Inc’s EPS estimate is -0.04.
How many shares outstanding does Gossamer Bio Inc have?
Gossamer Bio Inc has 488,846,700 shares outstanding.
What happened to Gossamer Bio Inc’s price movement after its last earnings report?
Gossamer Bio Inc reported an EPS of -€0.069 in its last earnings report, beating expectations of -€0.106. Following the earnings report the stock price went down -4%.
Which hedge fund is a major shareholder of Gossamer Bio Inc?
Currently, no hedge funds are holding shares in DE:4GB
What is the TipRanks Smart Score and how is it calculated?
Smart Score combines eight research factors - such as analyst recommendations, hedge fund trends, and technical indicators - to measure a stock’s outlook. These signals are unified into a single score that reflects bullish or bearish momentum. See detailed methodology
Gossamer Bio Stock Smart Score
Neutral
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5
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10
Analyst Consensus
Hold
Average Price Target:
€0.92 (362.12% Upside)
€0.92 (362.12% Upside)
Blogger Sentiment
Neutral
DE:4GB Sentiment 50%
Sector Average 61%
Sector Average 61%
News Sentiment
Very Bullish
Bullish news 100%
Bearish news 0%
Bearish news 0%
Technicals
SMA
Negative
20 days / 200 days
Momentum
-92.35%
12-Months-Change
Fundamentals
Return on Equity
―
Trailing 12-Months
Asset Growth
-68.09%
Trailing 12-Months
Company Description
Gossamer Bio Inc
Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing seralutinib for the treatment of pulmonary hypertension and pulmonary arterial hypertension in the United States. The company develops GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony-stimulatin factor 1 receptor and c-KIT inhibitor, which is in Phase 3 clinical trial for the treatment of PAH. It has license agreements with Pulmokine, Inc. to develop and commercialize GB002 and related backup compounds. The company was formerly known as FSG, Bio, Inc. and changed its name to Gossamer Bio, Inc. in 2017. The company was incorporated in 2015 and is headquartered in San Diego, California.
4GB Company Deck
4GB Earnings Call
Q1 2026
0:00 / 0:00
Earnings Call Sentiment|Neutral
The call presented a mixed but constructive picture: clinically meaningful efficacy signals (including a traditional statistical threshold for 6MWD), supportive mechanistic CT FRI data across multiple lung compartments with clinical correlations, and decisive capital actions (debt reduction plan and cost containment) to preserve runway and focus on an NDA path. Counterbalancing these positives were key execution risks — the primary endpoint did not meet the prespecified alpha, a substantial workforce reduction was implemented, cash runway is short ($99M to Q1 2027), and the debt exchange depends on high noteholder participation and involves tradeoffs. Overall, the tone is cautious and pragmatic, emphasizing strengthened conviction in the program but acknowledging material near-term financial and regulatory risks.View all DE:4GB earnings summaries4GB Stock 12 Month Forecast
All Analysts
Top Analysts
Average Price Target
€0.92
▲(362.12% Upside)
Technical Analysis
1 Day
3 Days
1 Week
1 Month
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