Coya Therapeutics, Inc.
COYA · Price history
Price at last available close
$4.06
−$0.97 (-19.28%) 1M
2026-10-28
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Company & revenue
About Coya Therapeutics, Inc.
Primary reporting period: 2025-12-31 · Research updated Oct 12, 2026. A research update is not a new financial filing.
Who they are
Coya Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing innovative therapeutic agents that fine-tune the function of regulatory T cells (Tregs). Its therapeutic pipeline leverages diverse approaches, including biologics designed to enhance Treg activity, Treg-derived exosomes, and personalized autologous Treg cell therapies. Among its lead candidates is COYA 101, an autologous regulatory T-cell product that has successfully completed Phase 2a clinical trials for treating Amyotrophic Lateral Sclerosis (ALS).
How they make money
Coya Therapeutics is a clinical-stage biotechnology company that generates revenue primarily through collaboration agreements involving the research and development of its proprietary regulatory T cell (Treg) therapies. As a clinical-stage entity, it does not yet have commercialized products and relies on funding from collaborations and capital markets to support its ongoing research and development activities.
Products & services
The company is developing a pipeline of Treg-enhancing biologics, Treg-derived exosomes, and autologous Treg cell therapies for neurodegenerative, autoimmune, and metabolic diseases, including candidates such as COYA 301, COYA 302, COYA 303, COYA 201, and COYA 206.
Brands & revenue mix
No separate brand or brand-level revenue disclosure was confirmed in the reviewed sources. This does not mean the company has no brands.
Product / operating segments
No reconciled product or operating-segment revenue breakdown is available for the current research period. Company-wide revenue remains separate from segment disclosure.
Geographic revenue
No reconciled geographic revenue breakdown was confirmed for the current research period.
Customer types
- Pharmaceutical and biotechnology companies (via collaboration agreements)Source
Customer concentration
No quantified customer-concentration disclosure is available in the current saved research.
Suppliers, materials & equipment
- Contract Manufacturing Organizations — The company relies on third-party contract manufacturing organizations for the production of clinical-grade materials; specific supplier names are not disclosed.Source
Strengths
- Proprietary multi-modality Treg therapeutic platformSource
Financial risk observations and what to check
These are saved observations about business performance, not predictions. Review the company filings alongside the interpretation below. Latest stored financial period end: 2026-06-30.
Diluted weighted-average shares increased 40.3% year over year.
Compare per-share results with total earnings and inspect the equity footnote. A change in weighted-average shares does not by itself establish the cause, the number of shares issued today, or the economic effect of a split.
Wall Street Score
Overall investment score · Quality, value, risk and opportunity
37
Poor
View category scores →
Company Quality
How good is the actual business—regardless of today’s stock price?
50
Fair
Financial Strength
69
Business Quality / Moat
50
Management
40
Growth Quality
37
Risk / Durability
33
Uses financial strength, moat, management, growth quality and durability. It excludes share price, P/E, market cap, intrinsic value and margin of safety.
Opportunity
Opportunity Score · How does the current price compare with estimated value?
44
Avoid
Based on current valuation, company quality, recent trends, and available market signals.
View score details →
Model Outlook
12-month model · What does the model think happens next?
58/100
Building Historical Record
Model Score 58/100 — estimates relative performance potential, distinct from the overall Wall Street Score and the separate Company Quality score.
Probability unavailable — the model has not produced a calibrated probability yet.
Click for full breakdown →
WSS View
The quick read
The overall Wall Street Score is low across its combined quality, valuation and risk inputs. This can reflect an expensive share price, business weaknesses, or both; check Company Quality and the category breakdown before drawing a conclusion.
At today’s price, the WSS valuation framework currently reads as less attractive based on the available valuation and market data.
The model outlook is currently moderate.
- •Balance-sheet / debt profile scores strongly
- •Asset quality scores strongly
- •Valuation is a weaker part of the current profile
- •Revenue fundamentals are weak
Company-specific research
Questions worth answering for COYA
These questions are generated from this company's current financial and score data so the page adds context instead of treating the headline score as a stand-alone conclusion.
- •Can COYA maintain its current revenue growth rate and improve the amount of that revenue that turns into earnings and cash?
- •How long can COYA fund negative free cash flow using its current cash position before it may need more debt or new shares?
- •How is COYA likely to use its cash advantage: reinvestment, acquisitions, debt reduction, dividends or buybacks?
- •What specifically needs to improve for COYA to reach sustainable profitability?
- •What future growth or profitability would be needed to justify COYA's current valuation?
Essential Investment Snapshot
Wall Street Score
37
Opportunity Score
44
Market Cap
$95.2M
P/E Ratio
-4.7
EPS
$-1.07
52-Week High
$7.75
52-Week Low
$3.71
Beta
0.62
Analyst Target
$12.00
Shares Outstanding
16.7M
Total Revenue
$8.0M
Total Debt
$0
Dividend
No current dividend
Liquidation Value / Share
$2586.69
Momentum & Volatility Signals
Two different market-behavior signals. Momentum measures direction and trend strength. Volatility measures how large and unstable the price moves are, regardless of direction.
Strong downward momentum
Normal movement
A high momentum score means price has been trending upward with confirming short- and medium-term strength. A low score means downward or weakening momentum.
A high volatility score means larger, less stable price swings. It can happen while a stock is rising or falling, so high volatility is not automatically bullish or bearish.
Important: the volatility score above is based on realized price volatility. Implied volatility (IV) comes from options prices and represents the market's expected future movement. Wall Street Score will keep IV separate and will only display it when a verified options-chain feed is available.
Community Sentiment
0 active · 0 total callsNo personal call yet on COYA.
Potential upside factors
- +Growth opportunities may come from revenue expansion, margin improvement, new products, market-share gains, and stronger cash flow.
- +Proprietary multi-modality Treg therapeutic platform.
Potential downside factors
- −Key risks may include competition, margin pressure, debt levels, valuation risk, and changes in demand within the Biotechnology industry.
- −History of operating losses and dependence on additional financing.
- −Clinical trial failure or regulatory rejection.
- −Diluted weighted-average shares increased 40.3% year over year.
These research factors come from saved company research and financial data, not community votes. They are starting points to verify against filings, not buy or sell recommendations.
Create a free account to make a call.
Scores
Click any score for full breakdownWas this stock page easy to understand?
One click helps us improve the research experience. This is not tied to an investment decision.
Score Changes
6 historical score records availablePrevious Score
37
Sep 17, 2026
Change
Unchanged
Current Score
37
Oct 1, 2026
Category Changes
COYA score was unchanged.
Projected Score
Projected Score
40
Projected Change
+3.6 points
Preliminary comparable-period financial changes suggest improvement of approximately 3.6 points. This is a projected estimate, not the official WallStreetScore.
Price vs. Value
Valuation unavailableCurrent Price
$4.06
Model Intrinsic Value
—
Difference
—
Margin of Safety
—
Intrinsic value is not currently available for this stock, so valuation can't be calculated.
Financial Charts
Revenue
Additional Metrics
Operating Cash Flow
Total Debt
Total Assets
Net Margin %
Large reported revenue change: +123.6%
Revenue changed sharply from 2024 to 2025. This can reflect a real business change, acquisition, divestiture, discontinued operations, restatement, or reporting-basis change. Compare the underlying filing before treating it as normal growth or decline.
TTM may combine quarters from before and after the event, so its trend can also be distorted.
Free includes 3 annual periods plus available TTM; Premium includes up to 10 annual periods. History depends on available company filings. Swipe the table horizontally to see older periods. A dash means unavailable, not zero.
| Line Item | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Revenue | $8.0M | $7.9M | $3.6M | $6.0M | ···· | ···· | ···· |
| Cost of Revenue | -$5.2M | $27K | $11.9M | $5.5M | ···· | ···· | ···· |
| Gross Profit | $13.2M | $7.9M | -$8.3M | $501K | ···· | ···· | ···· |
| Research & Development | -$3.64B | $16.7M | $11.9M | $6.0M | ···· | ···· | ···· |
| SG&A Expenses | -$2.89B | $11.4M | $8.9M | $7.8M | ···· | ···· | ···· |
| Operating Expenses | $34.1M | $28.2M | $8.9M | $8.4M | ···· | ···· | ···· |
| EBITDA | -$22.1M | -$21.2M | -$17.2M | -$7.3M | ···· | ···· | ···· |
| Operating Income | -$20.9M | -$20.3M | -$17.2M | -$7.9M | ···· | ···· | ···· |
| Interest Expense | $0.00 | $0.00 | $0.00 | $0.00 | ···· | ···· | ···· |
| Income Before Tax | -$21.7M | -$21.2M | -$15.6M | -$7.3M | ···· | ···· | ···· |
| Income Tax Expense | $3K | $3K | -$720K | $724K | ···· | ···· | ···· |
| Net Income | -$21.7M | -$21.2M | -$14.9M | -$8.0M | ···· | ···· | ···· |
| Basic EPS | $-1.07 | $-1.27 | $-0.98 | $-0.79 | ···· | ···· | ···· |
| Basic Shares | 23.46M | 16.73M | 15.24M | 10.16M | ···· | ···· | ···· |
| Diluted Shares | 23.46M | 16.73M | 15.24M | 10.16M | ···· | ···· | ···· |
Earnings Summary
Revenue
$243745
Estimate unavailable.
Revenue Beat/Miss
Not available (no estimate stored)
EPS
-$0.28
Estimate unavailable.
EPS Beat/Miss
Not available (no estimate stored)
Debt Change
Not available
Cash Change
+145010.5%
Margin Change
+1001.7 pp
Debt and cash show percentage changes versus the comparison period; margin shows the change in percentage points (pp). These are company-wide changes, not per-share amounts.
Financial Changes Since Prior Period
What Improved
- Margins expanded
- Cash position grew
Potential Score Impact
Positive indicators included revenue growth, cash levels, net income margin. Pressure indicators included EPS growth. These factors may support or pressure the Revenue, Management, Financial, and Debt categories; this summary does not claim that the stored scores changed.
Stored Earnings Analysis
Revenue increased 49.0%. EPS declined 22.2%. Cash increased 145010.5%. Net income margin improved by 1001.7 percentage points.
Earnings-Call Transcript
Earnings-call transcript analysis is not currently available.
These results may influence future scores when the next evaluation is completed.
Insider Activity
Guru / Smart Money
Guru Score
Smart Money
Number of Gurus
Total Guru Value
Avg Portfolio Weight
Largest Holder
Largest Holder %
New Positions
Increased Positions
Reduced Positions
Exited Positions
Net Guru Sentiment
Short Interest
Dividend History
Dividend data is not available yet. Missing data does not mean this company pays no dividend.
Conservative Projected Values
3 Years
$———.——
5 Years
$———.——
10 Years
$———.——
Conservative Projection Rate
——%
Conservative Projected Values — price projections derived from actual 10-year adjusted historical returns, conservatively adjusted and capped at 8% annually. These are distinct from the Outperformance Model Score and WallStreetScore.
Conservative Projected Values
Premium unlocks the 3-year, 5-year, and 10-year conservative projected values with full calculation breakdowns based on actual historical returns.
Start 7-Day Free TrialHistorical Outperformance Record
Premium includes stored forecasts and any available evaluated results. Completed results, win rates and calibrated probabilities are shown only when supported records exist; access does not create historical outcomes.
Start 7-Day Free TrialHistorical Trends
6 historical recordsHistorical Score Chart
3 of 6 records shownWall Street Score
Debt Score
Revenue Score
Asset Score
Capital Score
Management Score
Moat Score
Valuation Score
Buffett Score
Intrinsic Value
Value Reference
Margin of Safety %
Related Companies
BiotechnologyNews
Coya to Initiate Open-Label Extension of Phase 2/3 ALSTARS Trial of COYA 302 in ALS
Coya Therapeutics Announces Enrollment of 100th Participant in Phase 2/3 ALSTARS Trial of COYA 302 for the Treatment of ALS
Coya Therapeutics Announces Publication of Preclinical Study Demonstrating Combination Immunomodulatory Effects of COYA 303 in a Well-Established Model of Peripheral and CNS Inflammation
Coya Therapeutics Reports Second Quarter 2026 Financial Results and Provides a Corporate Update
Rumor Mill · COYA
Corporate developments & opportunities
No reviewed developments match this filter.
Evidence credibility is not a forecast of stock performance. Rumor Mill is separate from the WSS score.
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