Cardio Diagnostics Holdings, Inc.

CDIO Healthcare Biotechnology

Cardio Diagnostics Holdings, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $14,800.00, down 57.6% from fiscal 2024.

Revenue
+23.8%
EPS
+47.4%
Free cash flow
+2.59%

Quarter to September 2026, against a year earlier

1.65 0.03 −1.79%
Market cap
$5.0M
P/E
0.0×
Fwd P/E
−0.6×
Dividend yield
—
F-score
3/9
Altman Z
−3.61
Beneish M
−3.53
Dividend safety
n/a

Insider Decisions last twelve months

Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 4.38%

Capital & Financial Ratios $m

Size
Market Cap 4.96
Revenue ttm 0.02
Net income ttm (6.49)
Free cash flow ttm (5.78)
Net debt Q (3.94)
Valuation
P/E 0.00
Forward P/E (0.56) (negative: loss-making)
Price / sales 319.37 (above 10: high)
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.85
Financial health
Current ratio Q 17.44 (at or above 1.5: strong)
Debt / equity Q 0.00 (at or below 0.5: strong)
Interest coverage Q (754.54)
Growth
Revenue growth Q +23.79% (above 0%: growing)
Operating income growth Q −1.08% (below 0%: shrinking)
EPS, this year +36.11% (at or above 15%: strong)
EPS, next year A +36.11% (at or above 15%: strong)
Revenue, next year A +1,404.30% (at or above 10%: strong)
EPS, past 5 yrs —
EPS, next 5 yrs A —

Green and red mark values outside typical ranges; (Q) is the latest quarter, (A) analysts’ estimates. How we judge →

Valuation vs history

P/B against its own 10 years 31.30%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 1 8 5 4
Receivables 0 0 0 0
Inventory — — — —
Other — — — —
3 9 6 4
2023 2024 2025 Q'26
Payables 0 0 0 0
ST’ Debt — — — —
Other — — — —
1 1 1 0

Compound Annual Growth %

10y 5y 3y
Sales — — 145.52%
Cash Flow — — 0.00%
Earnings — — 0.00%
Book Value — — 17.47%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (0.63) (0.51) — — —
’25 (0.97) (0.97) (0.98) (0.80) (3.71)
’24 (6.01) (1.80) (1.80) (1.16) (9.31)
’23 (3.30) (11.71) (4.80) (2.19) (19.82)
’22 (2.06) (4.66) (5.23) (33.38) (45.34)
Fiscal quarters ending in the months shown.

Revenue $m

Mar Jun Sep Dec Year
’26 0 0 0 — —
’25 0 0 0 0 0
’24 0 0 0 0 0
’23 — 0 0 0 0
’22 — — — — 0
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (2) (1) (2) — —
’25 (1) (2) (1) (1) (6)
’24 (1) (1) (1) (1) (5)
’23 (2) (1) (1) (2) (6)
’22 0 0 (1) (3) (5)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (2) (1) (2) — —
’25 (1) (2) (2) (1) (6)
’24 (1) (1) (1) (1) (5)
’23 (2) (1) (1) (2) (6)
’22 0 0 (1) (3) (5)
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

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Sep ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue — — — — — 0 0 0 0 0 0 +101.4% — — — —
Gross margin, % — — — — — 100.00 100.00 100.00 100.00 100.00 100.00 0.0 pt
EBT — — — — — (1) (5) (8) (8) (6) (6) +79.9%
EBT margin, % — — — — — (68,933.33) (466,100.00) (48,987.13) (24,021.49) (43,906.76) (42,429.24) +25,026.6 pt
Net income — 0 — — — (1) (5) (8) (8) (6) (6) n/m
Per share, $
Per share, $ Revenue — — — — — 0.02 0.01 0.04 0.04 0.01 0.00 (22.3%)
Earnings — — — — — (16.02) (45.34) (19.82) (9.31) (3.71) (2.92) (30.6%)
Cash flow — — — — — (15.12) (49.52) (13.43) (5.57) (3.27) 0.00 (31.8%)
Capex — — — — — 0.00 0.00 (1.36) (0.24) (0.11) (0.06) n/m
Free cash flow — — — — — (15.12) (49.52) (14.79) (5.81) (3.38) 0.00 (31.3%)
Book value — — — — — 27.60 41.85 7.00 10.67 3.98 0.00 (38.4%)
Shares, m — — — — — 0 0 0 1 2 2 +159.4%
Valuation, ×
Valuation, × P/E — — — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.0
P/S — — — — — 0.00 0.00 0.00 1,036.37 318.47 319.37 271.0
P/B — — — — — 3,506.47 0.79 19.71 3.78 0.68 0.85 706.3
EV/Sales — — — — — 0.00 0.00 0.00 812.09 (24.52) 61.50 157.5
EV/FCF — — — — — 0.00 0.14 (9.12) (5.44) 0.06 (0.16) (2.9)
Cash, $m
Cash, $m Operating cash flow — — — — — (1) (5) (6) (5) (6) (6) +76.9%
Capex — — — — — 0 0 (1) 0 0 0 +13.2%
Free cash flow — — — — — (1) (5) (6) (5) (6) (6) +78.3%
Balance, $m
Balance, $m Working capital — — — — — 1 4 2 8 5 4 +62.1%
Net debt — — — — — (1) (4) (1) (8) (5) (4) +77.7%
Shareholders’ equity — — — — — 1 4 3 10 7 6 +59.8%
Returns, %
Returns, % ROA — — — — — (112.60) (126.80) (156.40) (111.20) (70.70) (87.24) +41.9 pt
ROIC — — — — — (69.83) (1,543.33) (270.31) (302.18) (217.55) (227.98) (147.7) pt
ROE — — — — — 0.00 (173.60) (230.77) (133.97) (78.62) (93.55) (78.6) pt
People
People Employees — — — — — 1 8 9 15 17 — +103.1%
Revenue/emp, $m — — — — — 0.00 0.00 0.00 0.00 0.00 — (0.8%)
Negative figures in brackets.
estimates

All 10 years →

Fiscal years to Dec 2025 · latest quarter Sep 2026 · fundamentals updated 6 Nov 2026

Cardio Diagnostics Holdings, 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
PCSA Heatwurx Inc. $5.1M — (loss-making) — −64.29% (below 0%: shrinking) n/m +20.29% (above 0%: growing) 0.00% 0.00% Compare
SNTI Senti Biosciences, Inc. $5.1M — (loss-making) — (loss-making) −98.68% (below 0%: shrinking) n/m −7.48% (below 0%: shrinking) 100.00% (85,229.41%) Compare
PULM Pulmatrix, Inc. $5.1M — (loss-making) — (loss-making) −99.86% (below 0%: shrinking) n/m +41.26% (above 0%: growing) 100.00% 0.00% Compare
CNSY Cerenome, Inc. $5.1M — (loss-making) — (loss-making) −70.43% (below 0%: shrinking) n/m −31.46% (below 0%: shrinking) 100.00% (2,203.65%) Compare
IMNN Imunon, Inc. $5.1M — (loss-making) — (loss-making) 0.00% n/m −4.24% (below 0%: shrinking) 0.00% 0.00% Compare
RVPH Reviva Pharmaceuticals Holdings, Inc. $5.0M — (loss-making) — — n/m +57.80% (above 0%: growing) — 0.00% Compare
CDIO Cardio Diagnostics Holdings, Inc. $5.0M — (loss-making) — (loss-making) +23.79% (above 0%: growing) n/m +2.59% (above 0%: growing) 100.00% (48,193.84%)
CANF Can-Fite Biopharma Ltd $4.9M — (loss-making) — (loss-making) −1.18% (below 0%: shrinking) n/m +12.63% (above 0%: growing) 0.00% 0.00% Compare
NIKI Niki BioSolutions, Inc. $4.7M — (loss-making) 31.9× −32.36% (below 0%: shrinking) +69.51% (above 0%: growing) +58.14% (above 0%: growing) (154.22%) 0.00% Compare
Median of peers $5.1M — — −64.29% — +16.46% 0.00% 0.00%

All 621 Biotechnology stocks →

Pay and ownership Proxy statement filed 5 August 2026

Ownership

Directors and executive officers, together 8.99%
Ownership is the proxy’s own table: the directors and officers as a group, and every holder of 5% or more. Read the proxy statement

Cardio Diagnostics Holdings, Inc. (CDIO) Latest News

8 Apr

Impact 3 · · GlobeNewswire

21 Oct

Impact 4 · · Business WireZacksHospital ManagementInsider MonkeyHospital ManagementZacksPackaging Gateway

9 Jun

Impact 4 · · Insider Monkey
stockrow.com/CDIO · Data as of Nov 6, 2026 · For information only; not investment advice. · © 2026 stockrow.com