Coya Therapeutics, Inc.

COYA Healthcare Biotechnology

Coya Therapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $7.9 million, up 123.6% from fiscal 2024. In the quarter to June 2026, revenue grew 49.0%, EPS grew 22.2% and free cash flow fell 27.8%, each against the same quarter a year earlier.

4.27 0.07 −1.61%
Market cap
$101.8M
P/E
0.0×
Fwd P/E
−3.3×
Dividend yield
—
F-score
3/9
Altman Z
6.40
Beneish M
n/a
Dividend safety
n/a

Insider Decisions trades per month

Dec 25 Mar 26 Jun 26 Sep 26
Buy — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 14.69%

Capital & Financial Ratios $m

Market Cap 101.80
Revenue 8.02
Net Income (21.67)
Free Cash Flow (17.77)
Net Debt (43.18)
Current Ratio 13.40 (at or above 1.5: strong)
Debt/Equity 0.00 (at or below 0.5: strong)
P/E ratio 0.00
Fwd P/E (3.26) (negative: loss-making)
P/S ratio 12.49 (above 10: high)
P/B ratio 2.31
Past 5Y EPS Growth —
This Y EPS Growth (4.39%) (below 0%: weak)
Next Y EPS Growth (9.00%) (below 0%: weak)
Next Y revenue growth (87.18%) (below 0%: weak)
Next 5Y EPS Growth 5.40%

Green and red mark values outside typical ranges. How we judge →

Valuation vs history

P/B against its own 10 years 20.45%
10-year low 10-year high

Dividends

Payout Ratio —
Annual Dividend Rate —
Annual Dividend Yield —

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 33 38 47 43
Receivables 8 — — —
Inventory — — — —
Other — — — —
41 44 50 47
2023 2024 2025 Q'26
Payables 1 2 1 1
ST’ Debt — — — —
Other — — — —
5 4 6 4

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 38.97% 0.00%

Revenue $m

Mar Jun Sep Dec Year
’26 0 0 — — —
’25 0 0 4 4 8
’24 0 3 — 0 4
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (6) (7) — — —
’25 (3) (6) (1) (1) (11)
’24 2 (5) (5) (2) (10)
’23 (4) (3) (2) (2) (11)
’22 (2) (1) (2) (2) (7)
’21 — — — (4) (4)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (7) (7) — — —
’25 (3) (6) (2) (2) (12)
’24 2 (5) (5) (2) (10)
’23 (4) (3) (2) (2) (12)
’22 (2) (1) (2) (3) (8)
’21 — — — (4) (4)
Fiscal quarters ending in the months shown.

EPS $

Mar Jun Sep Dec Year
’26 (0.32) (0.28) — — —
’25 (0.44) (0.36) (0.13) (0.34) (1.27)
’24 (0.35) (0.19) (0.26) (0.18) (0.98)
’23 (0.28) (0.31) (0.34) 0.15 (0.79)
’22 (0.66) (1.32) (1.55) (1.20) (4.73)
’21 — — — — (1.89)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Trend 2026e 2027e 2028e
Price, $
Price, $ Low — — — — — — 4.50 3.21 4.75 4.65

Analyst estimates 2026–2028

Powerpack
High — — — — — — 4.85 8.00 10.69 8.29
People
People Employees — — — — — 6 6 8 8 8
Revenue/emp, $m — — — — — 0.00 0.00 0.75 0.44 0.99
Income, $m
Income, $m Revenue — — — — — — — 6 4 8
Gross margin, % — — — — — 0.00 0.00 100.00 100.00 100.00
EBT — — — — (1) (5) (12) (7) (16) (21)
EBT margin, % — — — — 0.00 0.00 0.00 (121.02) (438.96) (267.10)
Net income — — — — (1) (5) (12) (8) (15) (21)
Depreciation — — — — — 0 0 0 0 0
Per share, $
Per share, $ Revenue — — — — 0.00 0.00 0.00 0.59 0.23 0.47
Earnings — — — — (0.08) (1.89) (4.73) (0.79) (0.98) (1.27)
Cash flow — — — — (0.04) (1.51) (2.79) (1.10) (0.68) (0.64)
Capex — — — — 0.00 (0.05) (0.20) (0.05) 0.00 (0.07)
Free cash flow — — — — (0.04) (1.56) (3.00) (1.15) (0.68) (0.71)
Book value — — — — 0.86 1.41 (3.24) 3.51 2.60 2.57
Shares, m — — — — 10 3 3 10 15 17
Valuation, ×
Valuation, × P/E — — — — — — — 0.00 0.00 0.00
P/S — — — — — — — 0.00 0.00 12.21
P/B — — — — — — — 1.99 2.21 2.26
EV/Sales — — — — — — — 0.00 0.00 7.95
EV/FCF — — — — — — — (4.21) (6.01) (5.31)
Cash, $m
Cash, $m Operating cash flow — — — — 0 (4) (7) (11) (10) (11)
Capex — — — — — 0 (1) (1) 0 (1)
Free cash flow — — — — 0 (4) (8) (12) (10) (12)
Balance, $m
Balance, $m Working capital — — — — 8 3 3 36 40 44
Total debt — — — — — — 13 — — —
Net debt — — — — (9) (4) 7 (33) (38) (47)
Shareholders’ equity — — — — 8 4 (8) 36 40 43
Returns, %
Returns, % ROA — — — — 0.00 (72.25) (185.70) (32.17) (34.76) (45.02)
ROIC — — — — 0.00 0.00 0.00 (164.17) (871.34) 0.00
ROE — — — — 0.00 173.42 109.64 (86.60) (39.57) (51.39)
Negative figures in brackets.

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Charts ten years each

Coya Therapeutics, Inc. vs peers in Biotechnology (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
VANI Vivani Medical, Inc. $103.7M — (loss-making) — (loss-making) −71.87% (below 0%: shrinking) n/m +0.39% (above 0%: growing) 0.00% 0.00% Compare
COYA Coya Therapeutics, Inc. $101.8M — (loss-making) — (loss-making) +48.96% (above 0%: growing) n/m −27.79% (below 0%: shrinking) 100.00% (2,891.67%)
UNCY Unicycive Therapeutics, Inc. $100.0M — (loss-making) — (loss-making) — n/m +9.77% (above 0%: growing) 0.00% 0.00% Compare
BDTX Black Diamond Therapeutics, Inc. $100.0M — (loss-making) — (loss-making) — n/m +12.91% (above 0%: growing) 100.00% 0.00% Compare
PYPD PolyPid Ltd. $99.5M — (loss-making) — — n/m −64.96% (below 0%: shrinking) 0.00% 0.00% Compare
MIST Milestone Pharmaceuticals Inc. $98.9M — (loss-making) — (loss-making) −62.73% (below 0%: shrinking) n/m −80.81% (below 0%: shrinking) 94.28% (4,584.97%) Compare
CBUS Cibus, Inc. $98.6M — (loss-making) — (loss-making) +6.54% (above 0%: growing) n/m +31.62% (above 0%: growing) 100.00% (1,300.30%) Compare
PMVP PMV Pharmaceuticals, Inc. $97.4M — (loss-making) — — n/m +20.27% (above 0%: growing) 0.00% 0.00% Compare
NRXS Neuraxis, Inc. $97.2M — (loss-making) — (loss-making) +115.71% (above 0%: growing) n/m +29.76% (above 0%: growing) 85.87% (110.16%) Compare
Median of peers $99.2M — — −28.09% — +11.34% 42.94% 0.00%

All 614 Biotechnology stocks →

Coya Therapeutics, Inc. (COYA) key facts

  • Concern: Coya Therapeutics, Inc. reported a net loss of $21.2 million, or a loss of $1.27 per share, for fiscal 2025.
  • Strength: Coya Therapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $7.9 million, up 123.6% from fiscal 2024.
  • Coya Therapeutics, Inc. (COYA) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • As of October 16, 2026, COYA traded at $4.27, a market capitalization of $101.8 million.
  • Trailing earnings are negative, so a P/E ratio is not meaningful; the stock trades at 12.5× sales.
  • Return on equity was −51.4% and debt-to-equity 0.00.
  • Its Piotroski F-score is 3 out of 9 and its Altman Z-score is 6.40 (safe zone) for fiscal 2025.

Source: company filings (standardised) and stockrow calculations.

Coya Therapeutics, Inc. (COYA) Latest News

No news at this impact. Lower the threshold for more.

stockrow.com/COYA · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com