Bolt Biotherapeutics, Inc.

BOLT Healthcare Biotechnology

Bolt Biotherapeutics, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $7.7 million, roughly unchanged from fiscal 2024.

Revenue
−99.7%
EPS
−2.47%
Free cash flow
+38.9%
Total debt
−14.3%

Quarter to June 2026, against a year earlier

6.52 0.14 +2.19%
Market cap
$12.3M
P/E
0.0×
Fwd P/E
−0.2×
Dividend yield
—
F-score
4/9
Altman Z
−12.67
Beneish M
n/a
Dividend safety
n/a

Insider Decisions last twelve months

Bought, $m 0.01
Sold, $m 0.13
Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy 2 — — — — — 2 — — — — —
Sell — — — — — — — — — 3 — —
Insider Ownership 3.02%

Capital & Financial Ratios $m

Size
Market Cap 12.29
Revenue ttm 4.70
Net income ttm (28.74)
Free cash flow ttm (30.82)
Net debt Q 0.74
Valuation
P/E 0.00
Forward P/E (0.24) (negative: loss-making)
Price / sales 2.35
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.87
Financial health
Current ratio Q 2.61 (at or above 1.5: strong)
Debt / equity Q 1.47
Interest coverage Q (9.44)
Growth
Revenue growth Q −99.72% (below 0%: shrinking)
Operating income growth Q +9.08% (above 0%: growing)
EPS, this year −2.35% (below 0%: weak)
EPS, next year A −10.51% (below 0%: weak)
Revenue, next year A −100.00% (below 0%: weak)
EPS, past 5 yrs —
EPS, next 5 yrs A −19.99% (below 0%: weak)

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

Valuation vs history

P/S against its own 10 years 27.48%
10-year low 10-year high
P/B against its own 10 years 87.36%
10-year low 10-year high

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 102 48 28 18
Receivables — — — —
Inventory — — — —
Other — — — —
106 51 30 21
2023 2024 2025 Q'26
Payables 3 2 1 1
ST’ Debt — — — —
Other — — — —
20 16 8 8

Compound Annual Growth %

10y 5y 3y
Sales — 101.61% 10.33%
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 137.74% (46.34%)

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (4.31) (4.57) — — —
’25 (5.80) (4.46) (3.72) (3.84) (17.85)
’24 (5.60) (11.20) (8.00) (8.40) (33.00)
’23 (9.00) (9.60) (8.60) (9.40) (36.60)
’22 (12.80) (12.20) (11.60) (10.60) (47.20)
’21 (22.80) (12.80) (12.60) (14.60) (59.40)
’20 (83.13) (105.88) (94.71) (291.60) (577.80)
Fiscal quarters ending in the months shown.

Revenue $m

Mar Jun Sep Dec Year
’26 0 0 — — —
’25 1 2 2 3 8
’24 5 1 1 0 8
’23 2 1 3 2 8
’22 1 1 2 1 6
’21 — — 1 1 1
’20 0 0 — — 0
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (8) (7) — — —
’25 (13) (10) (10) (7) (40)
’24 (17) (16) (14) (14) (61)
’23 (23) (15) (17) (14) (70)
’22 (24) (21) (13) (18) (77)
’21 (17) (4) (19) (18) (57)
’20 (10) (12) (13) (13) (47)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (8) (6) — — —
’25 (12) (10) (10) (7) (39)
’24 (17) (16) (14) (14) (61)
’23 (23) (15) (17) (14) (70)
’22 (25) (21) (14) (18) (78)
’21 (17) (5) (20) (18) (59)
’20 (10) (13) (14) (14) (51)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1.7
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 Jun ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue — — — 0 0 1 6 8 8 8 5 +81.5% 0 0 0 (96.1%)
Gross margin, % — — 0.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 +100.0 pt
EBT — — (12) (30) (61) (99) (88) (69) (63) (33) (29) +16.3%
EBT margin, % — — 0.00 (14,180.00) (26,289.18) (7,824.68) (1,537.76) (878.58) (820.78) (433.74) (611.47) (433.7) pt
Net income — 0 (12) (30) (61) (99) (88) (69) (63) (33) (29) n/m
Per share, $
Per share, $ Revenue — — 0.00 2.16 2.20 0.76 3.07 4.17 4.03 4.12 2.78 n/m
Earnings — — (0.33) (305.94) (577.80) (59.40) (47.20) (36.60) (33.00) (17.85) (16.44) +76.8%
Cash flow — — (0.28) (264.22) (450.12) (34.38) (40.96) (36.77) (32.11) (21.31) (18.60) +85.6%
Capex — — 0.00 (5.10) (31.04) (1.41) (1.05) (0.11) 0.06 0.48 0.37 n/m
Free cash flow — — (0.28) (269.32) (481.16) (35.79) (42.00) (36.88) (32.05) (20.83) (18.23) +85.0%
Book value — — 0.35 317.54 3.32 150.68 91.82 59.63 29.96 14.17 7.47 +69.4%
Shares, m — — 35 0 0 2 2 2 2 2 2 (34.2%)
Valuation, ×
Valuation, × P/E — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.0
P/S — — — 0.00 0.00 109.10 8.93 5.57 2.66 1.33 2.35 18.2
P/B — — — 0.00 0.00 0.65 0.30 0.39 0.36 0.39 0.87 0.3
EV/Sales — — — 0.00 0.00 (1.14) (17.02) (5.19) (0.61) 0.35 2.51 (3.4)
EV/FCF — — — (1.09) (1.09) 0.03 1.24 0.59 0.08 (0.07) (0.38) 0.0
Cash, $m
Cash, $m Operating cash flow — — (10) (26) (47) (57) (77) (70) (61) (40) (31) +22.1%
Capex — — 0 (1) (3) (2) (2) 0 0 1 1 n/m
Free cash flow — — (10) (27) (51) (59) (78) (70) (61) (39) (31) +21.7%
Balance, $m
Balance, $m Working capital — — 11 27 14 168 150 85 35 22 13 +9.8%
Net debt — — (14) (28) (13) (164) (149) (85) (25) (8) 1 (8.0%)
Shareholders’ equity — — 12 32 0 250 172 113 57 27 13 +11.4%
Returns, %
Returns, % ROA — — (145.09) (94.65) (127.86) (55.66) (32.90) (35.71) (48.66) (42.69) (49.62) +102.4 pt
ROIC — — 0.00 (493.51) 0.00 (67.63) (247.18) (170.15) (142.45) (119.22) (143.75) (119.2) pt
ROE — — 37.51 98.68 80.54 (135.83) (41.79) (48.69) (74.28) (79.75) (111.65) (117.3) pt
People
People Employees — — — — 65 91 94 100 52 23 — (18.8%)
Revenue/emp, $m — — — 0.00 0.00 0.01 0.06 0.08 0.15 0.33 — n/m
Negative figures in brackets.
estimates

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Bolt Biotherapeutics, 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
RADX Radiopharm Theranostics Limited - Sponsored ADR $14.0M — — — — −137.75% (below 0%: shrinking) — — Compare
LPCN Lipocine Inc. $12.6M — (loss-making) — (loss-making) +1,898.32% (above 0%: growing) n/m +39.46% (above 0%: growing) 100.00% (37.93%) Compare
CASIF CASI Pharmaceuticals Inc. $12.4M — (loss-making) — (loss-making) −45.93% (below 0%: shrinking) n/m −23,251.69% (below 0%: shrinking) 51.14% (147.67%) Compare
BOLT Bolt Biotherapeutics, Inc. $12.3M — (loss-making) — (loss-making) −99.72% (below 0%: shrinking) n/m +38.87% (above 0%: growing) 100.00% (167,480.00%)
DARE Dare Bioscience, Inc. $12.3M — (loss-making) — (loss-making) +984.43% (above 0%: growing) n/m −30.23% (below 0%: shrinking) (70.56%) (1,582.93%) Compare
GUTS Fractyl Health, Inc. $11.9M — (loss-making) — (loss-making) −57.14% (below 0%: shrinking) n/m +25.34% (above 0%: growing) 100.00% 0.00% Compare
HIND Vyome Holdings, Inc. $11.4M — (loss-making) — (loss-making) −46.00% (below 0%: shrinking) n/m −195.04% (below 0%: shrinking) 43.33% (3,194.81%) Compare
PBM Psyence Biomedical Ltd. $11.2M 0.1× — — n/m −707.20% (below 0%: shrinking) — 0.00% Compare
AEON AEON Biopharma, Inc. $9.4M — (loss-making) — — n/m −76.85% (below 0%: shrinking) — 0.00% Compare
Median of peers $12.1M — — −45.93% — −107.30% 51.14% (37.93%)

All 621 Biotechnology stocks →

Pay and ownership Proxy statement filed 28 April 2026

Ownership

Directors and executive officers, together 9.40%
Sofinnova Venture Partners X, L.P. 7.20%
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

Bolt Biotherapeutics, Inc. (BOLT) Latest News

28 Oct

15 Nov

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