Moleculin Biotech, Inc.

MBRX Healthcare Biotechnology

EPS
+95.1%
Free cash flow
−19.3%

Quarter to June 2026, against a year earlier

8.74 0.01 +0.11%
Market cap
$9.2M
P/E
0.0×
Fwd P/E
—
Dividend yield
—
F-score
n/a
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

Insider Decisions last twelve months

Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — — — — — — — — 3 — — —
Sell — — — — — — — — — — — —
Insider Ownership 0.00%

Capital & Financial Ratios $m

Size
Market Cap 9.16
Revenue ttm —
Net income ttm (30.33)
Free cash flow ttm (25.36)
Net debt Q (7.26)
Valuation
P/E 0.04
Forward P/E —
Price / sales 0.00
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.21
Financial health
Current ratio Q 0.94 (below 1: weak)
Debt / equity Q 0.00 (at or below 0.5: strong)
Interest coverage Q (18.35)
Growth
Revenue growth Q —
Operating income growth Q −32.19% (below 0%: shrinking)
EPS, this year +88.51% (at or above 15%: strong)
EPS, next year A +64.18% (at or above 15%: strong)
Revenue, next year A —
EPS, past 5 yrs —
EPS, next 5 yrs A +64.05% (at or above 15%: strong)

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 8.77%
10-year low 10-year high
EV/FCF against its own 10 years 28.24%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 24 4 9 7
Receivables — — — —
Inventory — — — —
Other — — — —
26 5 10 9
2023 2024 2025 Q'26
Payables 7 5 7 9
ST’ Debt — — — —
Other — — — —
7 5 7 9

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value 0.00% (3.31%) (34.00%)

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (70.80) (28.00) — — —
’25 (345.00) (573.51) (340.00) 663.25 (568.40)
’24 (1.01k) (850.00) (945.54) (980.46) (3.16k)
’23 (2.10k) (1.50k) (1.42k) (2.55k) (7.53k)
’22 (1.80k) (1.80k) (2.25k) (1.80k) (114.10k)
’21 (1.50k) (1.12k) (1.12k) (674.66) (4.42k)
’20 (899.38) (7.64k) (2.70k) (1.99k) (13.19k)
Fiscal quarters ending in the months shown.

Revenue $m

Year
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (6) (7) — — —
’25 (5) (6) (7) (5) (23)
’24 (7) (6) (6) (5) (24)
’23 (6) (5) (8) (5) (24)
’22 (5) (8) (8) (7) (28)
’21 (4) (7) (4) (4) (19)
’20 (4) (5) (5) (3) (18)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (6) (7) — — —
’25 (5) (6) (7) (5) (23)
’24 (7) (6) (6) (5) (24)
’23 (6) (5) (8) (5) (24)
’22 (5) (8) (8) (7) (28)
’21 (4) (7) (4) (4) (19)
’20 (4) (5) (6) (3) (18)
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

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Jun ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue — — — — — — — — — — — — 36 — — —
Gross margin, % 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — — — 0.00 0.0 pt
EBT (4) (10) (12) (13) (17) (16) (29) (30) (26) (34) (30) +26.9%
EBT margin, % 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 pt
Net income (4) (10) (12) (13) (17) (16) (29) (30) (26) (34) (30) +26.9%
Per share, $
Per share, $ Revenue 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 n/m
Earnings (17,987.40) (23,833.32) (20,685.52) (14,389.92) (13,193.40) (4,422.78) (114,097.20) (7,535.00) (3,160.00) (568.40) 224.45 (31.9%)
Cash flow (18,825.00) (18,310.00) (20,338.33) (19,108.89) (13,670.00) (5,264.17) (92,130.00) (5,897.75) (3,458.26) (384.04) (89.29) (35.1%)
Capex (105.00) (70.00) (695.00) (56.67) (287.69) (5.28) (223.33) (31.00) (1.88) 0.00 0.00 n/m
Free cash flow (18,930.00) (18,380.00) (21,033.33) (19,165.56) (13,957.69) (5,269.44) (92,353.33) (5,928.75) (3,460.14) (384.04) (89.29) (35.1%)
Book value 74,800.00 42,795.00 23,786.67 17,301.11 13,661.54 21,942.50 173,970.00 6,518.25 1,624.35 253.48 40.80 (46.8%)
Shares, m 0 0 0 0 0 0 0 0 0 0 0 +88.2%
Valuation, ×
Valuation, × P/E — — — — — — — — — — 0 —
P/S — — — — — — — — — — 0 —
P/B — — — — — — — — — — 0 —
EV/Sales — — — — — — — — — — 0 —
EV/FCF — — — — — — — — — — 0 —
Cash, $m
Cash, $m Operating cash flow (4) (7) (12) (17) (18) (19) (28) (24) (24) (23) (25) +22.1%
Capex 0 0 0 0 0 0 0 0 0 — 0 (5.8%)
Free cash flow (4) (7) (13) (17) (18) (19) (28) (24) (24) (23) (25) +22.0%
Balance, $m
Balance, $m Working capital 4 6 4 10 14 69 41 19 0 3 (1) (3.4%)
Net debt (5) (8) (7) (11) (15) (71) (43) (24) (4) (9) (7) +7.3%
Shareholders’ equity 15 17 14 16 18 79 52 26 11 15 12 0.0%
Returns, %
Returns, % ROA (47.82) (54.66) (60.80) (58.92) (63.96) (28.10) (41.02) (62.25) (94.48) (172.41) (152.41) (124.6) pt
ROIC (23.68) (57.51) (131.56) (226.48) (476.95) (177.44) (211.70) (734.02) (240.27) (256.03) (417.27) (232.3) pt
ROE (55.24) (61.13) (75.67) (88.50) (104.14) (32.85) (44.25) (76.07) (139.74) (256.84) (1,471.05) (201.6) pt
People
People Employees 6 8 13 16 15 21 19 18 17 17 — +12.3%
Revenue/emp, $m 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 — n/m
Negative figures in brackets.
estimates

All 10 years →

Fundamentals updated 2 Nov 2026

Moleculin Biotech, 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
ACTU Actuate Therapeutics, Inc. $18.0M — (loss-making) — — n/m −5.54% (below 0%: shrinking) — 0.00% Compare
ICU SeaStar Medical Holding Corporation $10.2M — (loss-making) — (loss-making) +81.95% (above 0%: growing) n/m +0.43% (above 0%: growing) 91.22% (616.42%) Compare
MBRX Moleculin Biotech, Inc. $9.2M 0.0× — — n/m −19.26% (below 0%: shrinking) 0.00% 0.00%
CURX Curanex Pharmaceuticals Inc $9.1M — (loss-making) — — n/m −272.32% (below 0%: shrinking) — 0.00% Compare
CMMB Chemomab Therapeutics Ltd. Sponsored ADR $9.1M — (loss-making) — — n/m +47.89% (above 0%: growing) 0.00% 0.00% Compare
NKGN NKGen Biotech, Inc. $8.8M — (loss-making) — — n/m +28.68% (above 0%: growing) 100.00% 0.00% Compare
LTRN Lantern Pharma Inc. $7.9M — (loss-making) — — n/m +25.31% (above 0%: growing) 0.00% 0.00% Compare
TOVX Theriva Biologics, Inc. $7.7M — (loss-making) — +33.08% (above 0%: growing) n/m +34.69% (above 0%: growing) 100.00% 0.00% Compare
MTVA MetaVia Inc. $7.2M — (loss-making) — — n/m −22.42% (below 0%: shrinking) — 0.00% Compare
Median of peers $8.9M — — — — +12.87% 91.22% 0.00%

All 621 Biotechnology stocks →

Pay and ownership Proxy statement filed 24 August 2026

Chief executive’s pay

Year Total pay Actually paid $100 invested
2025 1.35m 722.26k 0.83
2024 1.46m 339.60k 10.69
2023 1.41m 1.44m 80.98

Ownership

Directors and executive officers, together 18.04%
CVI Investments, Inc. 9.90%
Walter V. Klemp 9.87%
Jonathan P. Foster 6.30%
Total pay is as the Summary Compensation Table states it; actually paid revalues the year’s share awards at its end, as the SEC’s pay-versus-performance rule asks. $100 invested is what $100 in the company’s shares at the start of the earliest year shown was worth at each year’s end. 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

Moleculin Biotech, Inc. (MBRX) Latest News

stockrow.com/MBRX · Data as of Nov 2, 2026 · For information only; not investment advice. · © 2026 stockrow.com