IN8bio, Inc.

INAB Healthcare Biotechnology

EPS
+79.8%
Free cash flow
−1.30%

Quarter to June 2026, against a year earlier

0.97 0.14 +16.87%
Market cap
$8.2M
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 — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 53.10%

Capital & Financial Ratios $m

Size
Market Cap 8.19
Revenue ttm —
Net income ttm (18.67)
Free cash flow ttm (14.63)
Net debt Q (17.96)
Valuation
P/E 0.00
Forward P/E —
Price / sales 0.00
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.89
Financial health
Current ratio Q 8.21 (at or above 1.5: strong)
Debt / equity Q 0.00 (at or below 0.5: strong)
Interest coverage Q —
Growth
Revenue growth Q —
Operating income growth Q +5.11% (above 0%: growing)
EPS, this year +74.92% (at or above 15%: strong)
EPS, next year A +14.67%
Revenue, next year A —
EPS, past 5 yrs —
EPS, next 5 yrs A +55.55% (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 20.77%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 21 11 27 18
Receivables — — — —
Inventory — — — —
Other — — — —
25 13 28 18
2023 2024 2025 Q'26
Payables 1 0 0 0
ST’ Debt — — — —
Other — — — —
5 3 3 2

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 8.51% 6.63%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (0.26) (0.25) — — —
’25 (2.10) (1.24) (0.85) (0.79) (4.44)
’24 (6.01) (5.71) (4.50) (2.41) (17.12)
’23 (9.01) (8.11) (6.91) (6.57) (30.03)
’22 (9.91) (11.41) (10.21) (9.61) (40.84)
’21 (18.85) (30.03) (7.51) (6.31) (44.14)
’20 (0.10) (24.93) (13.97) — (90.73)
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 (5) (4) — — —
’25 (3) (4) (4) (2) (13)
’24 (8) (6) (6) (4) (24)
’23 (7) (5) (6) (5) (23)
’22 (5) (6) (6) (8) (24)
’21 (3) (2) (6) (2) (14)
’20 (2) (3) (2) (2) (7)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (5) (4) — — —
’25 (3) (4) (4) (2) (13)
’24 (8) (6) (6) (4) (24)
’23 (8) (5) (6) (5) (24)
’22 (5) (6) (8) (9) (28)
’21 (3) (2) (7) (2) (14)
’20 (2) (3) (2) (2) (7)
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 — — — — — — — — — — — — 1 1 16 +284.1%
Gross margin, % — — 0.00 0.00 0.00 0.00 0.00 — — — 0.00 0.0 pt
EBT — — (2) (5) (9) (15) (29) (30) (30) (19) (19) +37.6%
EBT margin, % — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0 pt
Net income — 0 (2) (5) (9) (15) (29) (30) (30) (19) (19) n/m
Per share, $
Per share, $ Revenue — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 n/m
Earnings — — (0.13) (55.63) (90.73) (44.14) (40.84) (30.03) (17.12) (4.44) (2.15) +65.6%
Cash flow — — (0.14) (45.21) (62.63) (40.69) (34.55) (23.47) (13.53) (2.91) (0.74) +53.7%
Capex — — 0.00 3.35 0.00 (0.93) (5.31) (0.60) (0.10) 0.00 (0.01) n/m
Free cash flow — — (0.14) (41.85) (62.63) (41.62) (39.85) (24.07) (13.63) (2.91) (0.75) +53.7%
Book value — — 0.24 (3.26) 160.85 115.01 32.56 25.07 8.11 6.30 0.94 +59.5%
Shares, m — — 19 0 0 0 1 1 2 4 12 (19.1%)
Valuation, ×
Valuation, × P/E — — — — — — — — — — 0 —
P/S — — — — — — — — — — 0 —
P/B — — — — — — — — — — 0 —
EV/Sales — — — — — — — — — — 0 —
EV/FCF — — — — — — — — — — 0 —
Cash, $m
Cash, $m Operating cash flow — — (3) (5) (7) (14) (24) (23) (24) (13) (14) +24.3%
Capex — — (1) 0 — 0 (4) (1) 0 — 0 (20.8%)
Free cash flow — — (3) (4) (7) (14) (28) (24) (24) (13) (15) +24.3%
Balance, $m
Balance, $m Working capital — — 5 0 16 37 16 19 9 25 16 +26.9%
Net debt — — (5) (1) (18) (37) (17) (21) (11) (27) (18) +27.3%
Shareholders’ equity — — 5 0 18 38 23 25 14 28 18 +29.0%
Returns, %
Returns, % ROA — — (85.12) (168.31) (93.83) (46.42) (75.79) (89.91) (111.38) (73.05) (90.80) +12.1 pt
ROIC — — 0.00 0.00 (1,067.49) (639.98) (332.51) (453.60) (524.69) (2,663.76) (2,948.56) (2,663.8) pt
ROE — — 37.20 87.64 80.09 (135.65) (93.64) (125.90) (154.44) (92.49) (111.11) (129.7) pt
People
People Employees — — — 7 13 19 26 31 18 17 — +15.9%
Revenue/emp, $m — — — 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 26 Oct 2026

IN8bio, 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% Compare
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
CALC CalciMedica Inc. $8.9M — (loss-making) — — n/m +31.42% (above 0%: growing) 0.00% 0.00% Compare
BLRX BioLineRx Ltd. $8.8M — (loss-making) — (loss-making) −3.29% (below 0%: shrinking) n/m −1,827.71% (below 0%: shrinking) 79.93% (1,215.31%) Compare
INAB IN8bio, Inc. $8.2M — (loss-making) — — n/m −1.30% (below 0%: shrinking) 0.00% 0.00%
TPST Tempest Therapeutics, Inc. $7.5M — (loss-making) — −71.57% (below 0%: shrinking) n/m +67.04% (above 0%: growing) 0.00% 0.00% Compare
Median of peers $9.1M — — −3.29% — −2.55% 0.00% 0.00%

All 621 Biotechnology stocks →

Pay and ownership Proxy statement filed 26 March 2026

Ownership

Directors and executive officers, together 14.50%
Alyeska Master Fund, L.P. 9.90%
Lytton-Kambara Foundation 9.90%
Entities affiliated with Franklin Biotechnology 9.30%
Emily Fairbairn 9.30%
683 Capital Management, LLC 7.80%
Stonepine Capital Management, LLC 6.90%
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

IN8bio, Inc. (INAB) Latest News

3 Feb

Impact 3 · · GlobeNewswireMT NewswiresInsider MonkeyMT NewswiresMT NewswiresInsider MonkeyInsider MonkeyInsider Monkey

17 Mar

Impact 4 · · Zacks Small Cap Research
stockrow.com/INAB · Data as of Oct 26, 2026 · For information only; not investment advice. · © 2026 stockrow.com