Nautilus Biotechnology, Inc. NAUT

0.96 (0.03) (3.03%) as of 25 Sep
Market cap
$126.1M
P/E
0.0×
Insider Buys alert about insiders buying in the last 12 month

Insider Decisions

Total buys 0.07
Total sells 11.75
in millions of $
Nov 25 Feb 26 May 26 Aug 26
Buy — 1 — — — 1 — — — — — —
Sell — — — — — — — — 1 — — —
Insider Ownership 46.66%

Capital & Financial Ratios

Market Cap 126.05
Revenue —
Net Income (56.52)
Free Cash Flow (51.86)
Net Debt (84.03)
Current Ratio 10.14
Debt/Equity 0.00
P/E ratio 0.00
P/S ratio 0.00
P/B ratio 0.94
Past 5Y EPS Growth (4.55%)
This Y EPS Growth (8.51%)
Next Y EPS Growth (1.96%)
Next 5Y EPS Growth 3.68%
in millions of $

Dividends

Payout Ratio 0.00
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2018 Powerpack
predictions in italic, special payouts not included in total or ratios

Assets vs Liabilities

2023 2024 2025 Q'26
Cash 173 130 103 84
Receivables — — — —
Inventory — — — —
Other — — — —
177 133 106 88
2023 2024 2025 Q'26
Payables 2 1 1 1
ST’ Debt — — — —
Other — — — —
9 8 8 9
in millions of $

Compound Annual Growth

10y 5y 3y
Sales — — —
Cash Flow — 0.00% 0.00%
Earnings — 0.00% 0.00%
Book Value — 0.00% (20.71%)

Revenue

Year
in millions of $ · fiscal quarters ending in the months shown

Operating Cash Flow

Mar Jun Sep Dec Year
’26 (13) (14) — — —
’25 (14) (13) (11) (12) (51)
’24 (16) (15) (13) (14) (59)
’23 (13) (14) (12) (14) (52)
’22 (12) (14) (10) (10) (46)
’21 (6) (8) (14) (11) (39)
in millions of $ · fiscal quarters ending in the months shown

Free Cash Flow

Mar Jun Sep Dec Year
’26 (14) (14) — — —
’25 (14) (14) (11) (13) (52)
’24 (17) (16) (14) (15) (61)
’23 (13) (14) (13) (14) (54)
’22 (13) (14) (11) (11) (48)
’21 (7) (9) (14) (12) (42)
in millions of $ · fiscal quarters ending in the months shown

EPS

Mar Jun Sep Dec Year
’26 (0.12) (0.11) — — —
’25 (0.13) (0.12) (0.11) (0.11) (0.47)
’24 (0.15) (0.14) (0.13) (0.14) (0.56)
’23 (0.12) (0.13) (0.13) (0.14) (0.51)
’22 (0.13) (0.12) (0.11) (0.11) (0.46)
’21 (0.25) (0.19) (0.12) (0.13) (0.60)
fiscal quarters ending in the months shown

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028
— — — — 10.06 4.41 1.50 1.57 1.61 0.62

Analyst estimates 2026–2028

Powerpack
Low Price
— — — — 11.84 25.89 5.34 4.65 3.25 2.54
High Price
— — — — 3 113 134 167 155 130
Employees
— — — — 0 0 0 0 0 0
Revenue/Emp
— — — — — — — — — —
Revenue
— — — — 0.00% 0.00% 0.00% — — —
Gross Margin
— — — — (16) (50) (58) (64) (71) (59)
EBT
— — — — 0.00% 0.00% 0.00% 0.00% 0.00% 0.00%
EBT Margin
— 0 — 0 (16) (50) (58) (64) (71) (59)
Net Income
— — — — 3 3 3 3 4 5
Depreciation
— — — — 0.00 0.00 0.00 0.00 0.00 0.00
Revenue/Sh
— — — — (0.54) (0.60) (0.46) (0.51) (0.56) (0.47)
Earnings/Sh
— — — — (0.48) (0.46) (0.37) (0.41) (0.47) (0.40)
Cash Flow/Sh
— — — — (0.03) (0.03) (0.02) (0.02) (0.02) (0.01)
Capex/Sh
— — — — (0.51) (0.49) (0.39) (0.43) (0.49) (0.41)
Free CF/Sh
— — — — (1.02) 4.30 2.53 2.12 1.66 1.24
Book Value/Sh
— — — — 29 84 125 125 125 126
Shares
— — — — — — — — — —
PE Ratio
— — — — — — — — — —
PS Ratio
— — — — — — — — — —
PB Ratio
— — — — — — — — — —
EV/Sales
— — — — — — — — — —
EV/FCF
— — — — (14) (39) (46) (52) (59) (51)
Op' Cash Flow
— — — — (1) (2) (2) (2) (2) (1)
Capex
— — — — (15) (42) (48) (54) (61) (52)
FCF
— — — — 75 343 180 168 125 98
Working Cap'
— — — — 113 30 30 — — —
Total Debt
— — — — (77) (346) (184) (173) (130) (103)
Net Debt
— — — — (30) 364 315 265 209 157
Sh' Equity
— — — 0.00% (36.75%) (20.81%) (15.48%) (19.42%) (25.82%) (27.20%)
ROA
— — — — 0.00% (176.84%) (30.48%) (51.77%) (64.59%) (77.98%)
ROIC
— — — — (9.36%) (30.14%) (17.07%) (21.95%) (29.86%) (32.27%)
ROE
predictions in italic, sparklines do not include predictions

All 10 years →

Latest quarter Jun 2026

Nautilus Biotechnology, Inc. peers in Biotechnology

All 616 Biotechnology stocks →

Nautilus Biotechnology, Inc. (NAUT) key facts

  • Nautilus Biotechnology, Inc. (NAUT) is a Biotechnology company in the Healthcare sector, listed on Nasdaq.
  • Nautilus Biotechnology, Inc. reported a net loss of $59.0 million, or a loss of $0.47 per share, for fiscal 2025.
  • As of September 25, 2026, NAUT traded at $0.96, a market capitalization of $126.1 million.
  • Return on equity was −32.3% and debt-to-equity 0.00.

Source: company filings (standardised) and stockrow calculations.

Nautilus Biotechnology, Inc. (NAUT) Latest News

News by impact score

Fine-tune

4 Sep

3

Nautilus Biotechnology achieves first-of-its-kind quantification of Tau proteoforms published in Nature Methods, revealing new insights into functional biology. Publication validates proteomics platform and may improve company reputation and investor sentiment without immediate financial effects.

28 Jul

4 transcript

Nautilus Biotechnology Inc (NAUT) outlined strategic shifts during its Q2 2026 earnings call, focusing on platform advancements and operational adjustments. Strategic shifts from the earnings call signal major moves likely to alter company trajectory and investor views.

3

Nautilus Biotechnology held its Q2 earnings call and released highlights on financial results and operational progress. Q2 earnings highlights update financial performance and may shift short-term investor views without altering long-term strategy.

3

Nautilus Biotechnology reported its second quarter 2026 financial results. Quarterly financial results can moderately shift investor views on operations and cash position.

5 May

3

Nautilus Biotechnology (NASDAQ:NAUT) holds a strong position to execute its growth plans effectively. Favorable positioning for growth execution may moderately enhance investor sentiment and financial outlook.

29 Apr

4

Nautilus Biotechnology Inc (NAUT) Q1 2026 earnings call highlights strategic advances amid ongoing developments. Strategic advances highlighted in Q1 2026 earnings call signal major progress likely to enhance competitive positioning and investor sentiment.

28 Apr

4

Nautilus Biotechnology, Inc. (NAUT) reported first quarter 2026 financial results. Quarterly financial results often reveal key metrics like revenue, expenses, cash position, and pipeline progress that significantly impact investor sentiment and stock trajectory.

3

Nautilus Biotechnology shared Q1 earnings call highlights, reporting $28 million cash position, no revenue as planned, progress on single-molecule proteomics platform including sequencing improvements, and reaffirmed 2025 commercial launch timeline. Quarterly updates detail steady R&D progress and financial stability without major breakthroughs or setbacks, moderately influencing investor sentiment and stock performance.

25 Mar

4

Nautilus Biotechnology, Inc. (NAUT) unveils Voyager Proteomics Platform, targeting beta access in second half of year and full commercial launch next year. Voyager platform unveiling sets stage for beta access in 2H and launch next year, marking major proteomics advancement with strong potential to drive growth and investor interest.

18 Mar

4

Nautilus Biotechnology announces Baylor College of Medicine as the first Early Access Program customer for its Voyager proteomics platform. First early access customer validates the Voyager platform and signals progress toward commercialization, positively impacting investor sentiment and competitive positioning.

2 Mar

3

Nautilus Biotechnology, Inc. (NAUT) appoints Amber Faust, a proteomics commercial leader, as Vice President of Sales to bolster its commercialization efforts. Appointing a proteomics sales expert supports revenue growth and market expansion for Nautilus Biotechnology without fundamentally altering its trajectory.

26 Feb

4

Nautilus Biotechnology released Q4 earnings call highlights, detailing financial results, operational progress, and future outlook for the proteomics platform developer. Q4 earnings call highlights disclose financial performance, pipeline updates, and guidance that could significantly sway investor sentiment and stock trajectory.

4

Nautilus Biotechnology Inc (NAUT) Q4 2025 earnings call highlights strategic advances amid ongoing developments in proteomics platform, proteomics data generation progress, and financial updates. Q4 2025 earnings highlights detail major strategic advances in proteomics technology and operations, poised to significantly influence NAUT's competitive position and investor sentiment.

4

Nautilus Biotechnology, Inc. (NAUT) reported fourth quarter and fiscal year 2025 financial results. Quarterly and annual financial results disclosure significantly impacts investor sentiment, stock valuation, and company trajectory.

3

Nautilus Biotechnology, Inc. released Q4 2025 earnings call summary highlighting financial results, operational updates, and future guidance. Q4 2025 earnings summary impacts financial performance and investor sentiment moderately.

24 Feb

4

Nautilus Biotechnology unveiled the Voyager platform at US HUPO 2026, enabling single-molecule iterative mapping for proteomics. Voyager platform launch represents a major technological advancement in single-molecule proteomics, potentially boosting Nautilus's competitive position and investor sentiment.

6 Feb

3

Nautilus Biotechnology, Inc. (NAUT) is highlighted as one of three penny stocks with market capitalizations exceeding $50 million that investors should monitor. The company focuses on advancing biotechnology solutions, particularly in protein analysis, which positions it within a growing market. Investors are encouraged to consider the potential of these stocks as they navigate market fluctuations and seek opportunities in emerging sectors. Nautilus Biotechnology's focus on protein analysis may moderately influence its market performance and competitive positioning.

28 Jan

4

Nautilus Biotechnology, Inc. has partnered with Weill Cornell Medicine-Qatar and The Michael J. Fox Foundation to enhance single-molecule proteomics research aimed at understanding Parkinson’s disease. This collaboration seeks to leverage advanced proteomics technologies to identify biomarkers and therapeutic targets, potentially leading to improved diagnostics and treatments for the disease. The collaboration could significantly enhance Nautilus's research capabilities and market position in the biotechnology sector focused on neurodegenerative diseases.

8 Jan

4

Nautilus Biotechnology, Inc. has launched an Early Access Program for its innovative single-molecule proteomics platform, beginning with an assay focused on tau proteoforms. This initiative aims to enhance the understanding of protein variations and their implications in various diseases, potentially advancing research in neurodegenerative conditions. The launch of a novel proteomics platform could significantly impact Nautilus's competitive positioning and market dynamics in the biotechnology sector.

3

Nautilus Biotechnology, Inc. (NAUT) is highlighted as one of three penny stocks with market capitalizations under $700 million. The article discusses the company's focus on protein analysis technology and its potential in the biotechnology sector. Investors are encouraged to consider the stock's growth prospects amid the broader market landscape. Nautilus Biotechnology's focus on innovative protein analysis may moderately influence its competitive positioning and financial performance.

29 Dec

4

Nautilus Biotechnology, Inc. (NASDAQ:NAUT) has shown strong insider sentiment with 33% ownership, as insiders have been actively purchasing shares recently. This trend indicates confidence in the company's future prospects and may positively influence market perception. Insider buying often signals confidence in the company's future, which can significantly impact investor sentiment and market performance.

1 Dec

3

Nautilus Biotechnology, Inc. (NAUT) is highlighted as a penny stock to consider in December 2025, reflecting potential interest from investors looking for low-priced stocks with growth opportunities. The company is involved in biotechnology, focusing on protein analysis and related technologies, which may attract attention due to advancements in the sector. Market conditions and investor sentiment towards biotech stocks could influence NAUT's performance in the coming months. Nautilus Biotechnology's focus on protein analysis positions it within a growing sector, but the overall impact on its trajectory remains limited by broader market factors.

3 Nov

4

Nautilus Biotechnology, Inc. has successfully installed and tested its first Field Evaluation Unit at the Buck Institute for Research on Aging. This unit is part of Nautilus's efforts to advance its proteomics technology, which aims to enhance understanding of biological processes and improve health outcomes. The successful installation marks a significant milestone for the company as it seeks to validate its technology in real-world settings and collaborate with leading research institutions. Successful installation and testing of the Field Evaluation Unit could significantly enhance Nautilus's product validation and market positioning.

28 Oct

4 transcript

Nautilus Biotechnology, Inc. reported its Q3 2025 earnings, highlighting key financial metrics and operational updates. The company emphasized advancements in its protein analysis technology and ongoing partnerships aimed at enhancing its market position. Despite challenges in the broader biotech sector, Nautilus remains focused on innovation and strategic growth initiatives, aiming to improve its competitive edge and drive future revenue. Significant advancements in technology and strategic partnerships could notably enhance Nautilus's market position and financial performance.

3

Nautilus Biotechnology, Inc. (NAUT) is highlighted alongside two other penny stocks as promising investment opportunities. The article discusses the company's innovative approach to protein analysis and its potential to disrupt the biotechnology sector. Nautilus aims to enhance drug discovery and development processes, which could lead to significant advancements in personalized medicine. The overall market sentiment towards penny stocks is explored, emphasizing the potential for high returns despite inherent risks. Nautilus's innovative approach may moderately influence its competitive positioning and financial performance.

3

Nautilus Biotechnology, Inc. reported its financial results for the third quarter of 2025, highlighting key metrics such as revenue, expenses, and net loss. The company continues to focus on advancing its protein analysis technology and expanding its market presence. Management provided insights into future growth strategies and ongoing research initiatives aimed at enhancing product offerings. Overall, the results reflect the company's commitment to innovation in biotechnology despite current financial challenges. The financial results indicate moderate progress in key areas, but challenges remain that could limit overall impact.

23 Oct

4

Nautilus Biotechnology, Inc. is positioned to drive business growth due to its innovative approach in the biotechnology sector. The company is focusing on expanding its capabilities and enhancing its product offerings, which could lead to increased market share and improved financial performance. Analysts believe that Nautilus has the resources and strategic vision necessary to capitalize on emerging opportunities in the industry, potentially leading to significant advancements in its operations and competitive standing. Nautilus is making strategic moves that could significantly alter its trajectory and investor sentiment.

26 Sep

3

Nautilus Biotechnology, Inc. (NAUT) is highlighted as one of three promising penny stocks with a market cap exceeding $60 million. The company focuses on innovative biotechnology solutions, positioning itself within a competitive landscape that emphasizes growth potential. Investors are encouraged to consider NAUT as part of their portfolio due to its strategic initiatives and market opportunities. Nautilus Biotechnology's focus on innovative solutions may moderately influence its financial performance and competitive positioning.

12 Sep

3

Insider buying activity at Nautilus Biotechnology, Inc. has been noted, with multiple executives purchasing shares of the company's stock. This trend is often interpreted as a positive signal regarding the company's future prospects and financial health, potentially boosting investor confidence. Insider purchases can indicate confidence in the company's future, which may positively influence market sentiment.

31 Jul

3

Nautilus Biotechnology, Inc. reported its financial results for the second quarter of 2025, highlighting key metrics such as revenue, expenses, and net loss. The company continues to focus on advancing its protein analysis technology and expanding its market presence. Management provided insights into future growth strategies and ongoing research initiatives aimed at enhancing product offerings. Overall, the report reflects the company's commitment to innovation and its position within the biotechnology sector. The financial results indicate moderate progress in key areas that may influence future performance but are balanced by ongoing challenges.

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