Gossamer Bio Inc
Gossamer Bio Inc is a biotechnology company focused on the development of inhaled therapies for the treatment of respiratory diseases, primarily through its proprietary drug delivery platform.
Business. Gossamer Bio Inc (GOSS.O) is a biotechnology company operating within the Healthcare sector, specifically focused on pharmaceuticals and medical research. The firm is headquartered in the United States and is primarily listed on the NASDAQ stock exchange. As segment and geographic breakdowns are not provided, the company is described at the industry level as an entity engaged in healthcare diagnostics and biotechnology activities.
Analyst recommendations
10 analysts · consensus HoldAt a glance
What drives this business
The watch-list the newsroom runs for this company — derived from its sector path, sharpened layer by layer. Not investment advice.
News & coverage
0Sector rotation
Developing storylines
Analysis
AI analysisOpportunity
Upcoming catalysts
Scheduled public events. Informational only — not investment advice.
- Macro
- Rate decisionBank of England rate decision (press conf.)2026-08-06 · GB
- Rate decisionReserve Bank of Australia rate decision (press conf.)2026-08-12 · AU
- Rate decisionNorges Bank rate decision (press conf.)2026-08-20 · NO
- Rate decisionSveriges Riksbank rate decision (press conf.)2026-09-03 · SE
- Rate decisionBank of Canada rate decision (press conf.)2026-09-09 · CA
- Rate decisionEuropean Central Bank rate decision (press conf.)2026-09-10 · EU
- Macro & political
- ElectionSE Swedish Election2026-09-14 · SE
- ElectionUS U.S. Midterms2026-11-03 · US
- ElectionFR French Legislative2027-06-01 · FR
Pre-earnings brief
Signals & dispatch
Composite-score breakdown
Synthesis
Gossamer Bio Inc (GOSS.O) is a biotechnology company operating within the Healthcare sector, specifically focused on pharmaceuticals and medical research. The firm is headquartered in the United States and is primarily listed on the NASDAQ stock exchange. As segment and geographic breakdowns are not provided, the company is described at the industry level as an entity engaged in healthcare diagnostics and biotechnology activities.
Gossamer Bio operates with a high debt-to-equity ratio of 7.72, indicating a capital structure heavily reliant on debt financing. The company's liquidity position is characterized by a current ratio of 7.13, suggesting it has sufficient short-term assets to cover its liabilities. However, the company's free cash flow is negative at -$41.6 million, and its operating cash flow is -$52.3 million, signaling ongoing cash burn.
Profitability metrics show that Gossamer Bio is currently unprofitable, with a net income of -$41.9 million and an operating income of -$41.9 million. The return on equity is -1.569, and the return on assets is -0.1617, both significantly below the industry median for biotechnology firms. The company's price-to-book ratio of 2.9 suggests that the market is valuing the company at a premium to its book value, despite its negative earnings.
The company's revenue is not disclosed in the provided data, but its geographic exposure is not specified. Given the nature of biotechnology firms, it is likely that Gossamer Bio has a global reach, particularly in the United States and other developed markets where respiratory diseases are prevalent. However, the lack of segment-specific revenue data limits the ability to assess geographic concentration.
Looking ahead, the company's growth trajectory is uncertain. Analysts have provided a wide range of price targets, from $0.30 to $15.00, with a mean of $4.35 and a median of $2.00. The mean recommendation is 2.60, indicating a mixed outlook. The company's negative operating and free cash flows suggest that it is not currently generating sufficient cash to fund operations, and it may need to seek additional financing or partnerships to advance its pipeline.
The risk assessment indicates a medium liquidity risk and a low dilution risk. The company's net cash is negative after subtracting total debt, which could pose challenges in maintaining operations without further capital raising. The dilution risk is low, but the company's high debt load and negative cash flows could necessitate future equity offerings, which would dilute existing shareholders.
Recent events include the continued development of its inhaled therapies, with a focus on respiratory diseases. The company has not disclosed any recent major partnerships or product approvals, and its financial performance remains a concern for investors. The company's reliance on external financing and the competitive nature of the biotechnology sector add to the uncertainty of its future prospects.
- Gossamer Bio is a biotechnology company with a focus on inhaled therapies for respiratory diseases.
- The company is currently unprofitable, with significant negative cash flows and a high debt-to-equity ratio.
- Analysts have provided a wide range of price targets, indicating a mixed outlook for the company.
- The company's liquidity position is medium risk, and its dilution risk is low.
- The company's future growth is uncertain, and it may need to seek additional financing to continue operations.
Bull / Bear case
Generated · model-assistedIn focus — financials by report
Revenue $13.8M, +47,1% YoY; Operating income −27,4% YoY.
- ▍Revenue $13.8M, +47,1% YoY
- ▍Operating income −27,4% YoY
- ▍Net income −43,0% YoY
- ▍Free cash flow −43,5% YoY
- ▍Net margin -342.3%
Revenue $13.3M, +40,2% YoY; Operating income −44,8% YoY.
- ▍Revenue $13.3M, +40,2% YoY
- ▍Operating income −44,8% YoY
- ▍Net income −56,5% YoY
- ▍Free cash flow −57,6% YoY
- ▍Net margin -362.7%
Revenue $11.5M, −88,0% YoY; Operating income −174,4% YoY.
- ▍Revenue $11.5M, −88,0% YoY
- ▍Operating income −174,4% YoY
- ▍Net income −177,7% YoY
- ▍Free cash flow −177,4% YoY
- ▍Net margin -333.1%
Revenue $9.9M; Operating income +12,3% YoY.
- ▍Revenue $9.9M
- ▍Operating income +12,3% YoY
- ▍Net income +12,6% YoY
- ▍Free cash flow +11,9% YoY
- ▍Net margin -370.5%
Revenue $9.4M; Operating income -$36.1M.
- ▍Revenue $9.4M
- ▍Operating income -$36.1M
- ▍Net margin -352.2%
Revenue $9.5M; Operating income -$33.9M.
- ▍Revenue $9.5M
- ▍Operating income -$33.9M
- ▍Net margin -324.9%
Revenue $95.8M; Operating income $52.1M.
- ▍Revenue $95.8M
- ▍Operating income $52.1M
- ▍Net margin 51.4%
Operating income -$42.0M.
- ▍Operating income -$42.0M
Revenue $48.5M, −57,7% YoY; Operating income −184,9% YoY.
- ▍Revenue $48.5M, −57,7% YoY
- ▍Operating income −184,9% YoY
- ▍Net income −201,4% YoY
- ▍Free cash flow −206,0% YoY
- ▍Net margin -351.5%
Revenue $114.7M; Operating income +67,4% YoY.
- ▍Revenue $114.7M
- ▍Operating income +67,4% YoY
- ▍Net income +68,6% YoY
- ▍Free cash flow +68,8% YoY
- ▍Net margin -49.3%
Operating income +15,9% YoY; Net income +21,6% YoY.
- ▍Operating income +15,9% YoY
- ▍Net income +21,6% YoY
- ▍Free cash flow +21,8% YoY
Operating income −1,1% YoY; Net income +2,0% YoY.
- ▍Operating income −1,1% YoY
- ▍Net income +2,0% YoY
- ▍Free cash flow +2,5% YoY
Valuation TTM
Revenue by segment
Business relationships
Supply chain
Peer comparison
Market position
Stress test
Predictor forecast
| Metric | Our forecast | Guidance | Consensus |
|---|---|---|---|
| EPS | —no estimate | —no estimate | -0,46 |
| Revenue | —no estimate | —no estimate | 23,5M USD |
| Operating income | —no estimate | —no estimate | -125,9M USD |
Options
Short squeeze
Earnings-call key lines
Consensus distribution
sell-side coverageEstimate revisions
consensus EPS · 26-week trendSell-side observations
Themes
ESG
Risk factors
- Net cash is negative after subtracting total debt.
Benchmarks vs cohort
Corporate actions / M&A
FX exposure
Comparable transactions
Derivatives & instruments
Derivative transactions
- Director · Stock Option (Right to Buy) → Common StockAcquired 115 000 @ $0,18grant · 2026-06-04
- Director · Stock Option (Right to Buy) → Common StockAcquired 115 000 @ $0,18grant · 2026-06-04
- Director · Stock Option (Right to Buy) → Common StockAcquired 115 000 @ $0,18grant · 2026-06-04
- Director · Stock Option (Right to Buy) → Common StockAcquired 115 000 @ $0,18grant · 2026-06-04
- Director · Stock Option (Right to Buy) → Common StockAcquired 115 000 @ $0,18grant · 2026-06-04
- Director · Stock Option (Right to Buy) → Common StockAcquired 115 000 @ $0,18grant · 2026-06-04
- Chief Medical Officer · Stock Option (Right to Buy) → Common StockDisposed 40 000 @ $1,36disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 47 667 @ $1,36disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 60 000 @ $1,36disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 126 667 @ $1,36disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 157 500 @ $1,21disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 125 000 @ $0,84disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 375 000 @ $0,97disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 440 000 @ $1,13disposition · 2026-03-19
- EVP, Tech Ops and Admin · Stock Option (Right to Buy) → Common StockDisposed 506 250 @ $2,88disposition · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 96 667 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 47 667 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 60 000 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 100 000 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 176 667 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 211 500 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 181 250 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 543 750 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 638 000 @ $0,45grant · 2026-03-19
- COO/CFO · Stock Option (Right to Buy) → Common StockAcquired 693 750 @ $0,45grant · 2026-03-19
Actions
Ask Handelsavisen
- Market data
- Market data cache
- Issuer disclosures
- Public news
- Earnings transcripts
- Consensus estimates
- ESG data
- Return On Equitynet_income / total_equity
- Price To Bookmarket_price / (adjusted_book_value / shares_outstanding_diluted)
- Dilution Ratio(shares_outstanding_diluted - shares_outstanding_basic) / shares_outstanding_basic
- Market Priceinput from market-data provider (delayed close or quote-shim mid)
- Market Capmarket_price * shares_outstanding_diluted
- Net Cashcash_and_equivalents + short_term_investments - short_term_debt - long_term_debt
- Gossamer Bio Inc Market data — financials · 2026-05-28
- Gossamer Bio Inc Market data — analyst estimates · 2026-05-28
- Gossamer Bio Inc Market data — ESG · 2026-05-28
Ownership & reference
Top holders
- Investment Managers · as of 2026-03-310,15 %$2M
- Investment Managers · as of 2026-03-310,00 %$3M
- Investment Managers · as of 2026-03-310,00 %$6M
- Investment Managers · as of 2025-12-310,00 %$40M
- Investment Managers · as of 2026-03-310,00 %$1M
- Investment Managers · as of 2026-03-310,00 %$2M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2024-06-300,00 %$3M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$1M
- Investment Managers · as of 2026-03-310,00 %$0M
- Institutional Investor · as of 2026-03-310,00 %$0M
- Funds · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Brokerage Firms · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Institutional Investor · as of 2026-03-310,00 %$0M
- Institutional Investor · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
Insider activity
- Director, President & CEO · Common StockOther 280 000 · 2026-01-02
- COO/CFO · Common StockOther 115 750 · 2026-01-02
- Chief Commercial Officer · Common StockOther 93 750 · 2026-01-02
- Chief Medical Officer · Common StockOther 93 750 · 2026-01-02
- EVP, Regulatory Affairs · Common StockOther 84 500 · 2026-01-02
- EVP, Tech Ops and Admin · Common StockOther 84 500 · 2026-01-02
- Chief Commercial Officer · Common StockOther 162 500 · 2025-10-01
- EVP, Tech Ops and Admin · Common StockOther 125 000 · 2025-10-01
- COO/CFO · Common StockOther 181 250 · 2025-10-01
- Chief Medical Officer · Common StockOther 162 500 · 2025-10-01
- Director, President & CEO · Common StockOther 437 500 · 2025-10-01
- EVP, Regulatory Affairs · Common StockOther 125 000 · 2025-10-01
- Director · Common StockBought 26 050 @ $1,92$50K · 2025-08-19
Short positioning
Geographic breakdown
Intel & risk
Evidence & claims
From filings & derived data- EPS (basic) (YoY) (2025-12-31 vs 2024-12-31): -200.0%Derived (calculated)
- Operating cash flow (YoY) (2025-12-31 vs 2024-12-31): -4,838.5%Derived (calculated)
- Debt-to-equity (FY 2025-12-31): -2.40xDerived (calculated)
- Current ratio (FY 2025-12-31): 2.64xDerived (calculated)
- Return on assets (FY 2025-12-31): -98.9%Derived (calculated)
- Return on equity (FY 2025-12-31): 138.8%Derived (calculated)
- EPS (diluted) (YoY) (2025-12-31 vs 2024-12-31): -200.0%Derived (calculated)
- Cash & equivalents (YoY) (2025-12-31 vs 2024-12-31): -18.1%Derived (calculated)
- Net income (YoY) (2025-12-31 vs 2024-12-31): -201.4%Derived (calculated)
- Total assets (YoY) (2025-12-31 vs 2024-12-31): -45.4%Derived (calculated)
- Operating income (YoY) (2025-12-31 vs 2024-12-31): -184.9%Derived (calculated)
- Net margin (FY 2025-12-31): -351.5%Derived (calculated)
- Shareholders' equity (YoY) (2025-12-31 vs 2024-12-31): -516.2%Derived (calculated)
- Revenue (YoY) (2025-12-31 vs 2024-12-31): -57.7%Derived (calculated)
- Total liabilities (YoY) (2025-12-31 vs 2024-12-31): 3.2%Derived (calculated)
- Current liabilities (annual): USD 63.44MSEC XBRL filing
- Current assets (annual): USD 167.64MSEC XBRL filing
- Operating cash flow (annual): USD -171.27MSEC XBRL filing
- Total liabilities (annual): USD 295.01MSEC XBRL filing
- Shares outstanding (annual): 233.68MSEC XBRL filing
- Total operating expenses (annual): USD 219.2MSEC XBRL filing
- Revenue (annual): USD 48.47MSEC XBRL filing
- Net income (annual): USD -170.37MSEC XBRL filing
- EPS (basic) (annual): USD-PER-SHARES -1SEC XBRL filing