Nautilus Biotechnology to Announce Fourth Quarter and Full Year 2025 Financial Results on February 26, 2026

Nautilus Biotechnology (NASDAQ: NAUT) will report fourth quarter and full year 2025 financial results before market open on Thursday, February 26, 2026.

Rhea-AI Summary

Nautilus Biotechnology (NASDAQ: NAUT) will report fourth quarter and full year 2025 financial results before market open on Thursday, February 26, 2026. Management will host a webcast and conference call to discuss results, business developments, and outlook.

Live audio will be available on the company’s Investors webpage at www.nautilus.bio.

Argus Feb 5 session

-2.88% close to close Open Argus

Details

News Market Reaction – NAUT

In the Feb 5 session, NAUT declined 2.88%, reflecting a moderate negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement sets expectations for Nautilus’ upcoming fourth quarter and full year 2025 results...

Analysis

This announcement sets expectations for Nautilus’ upcoming fourth quarter and full year 2025 results, scheduled for February 26, 2026 with a management webcast at 5:30 a.m. PT / 8:30 a.m. ET. Recent history shows meaningful stock moves around substantive milestones like platform validation and quarterly reports, while timing notices alone have had limited impact. Investors may focus on how the forthcoming details build on prior progress in collaborations, early access programs, and operating discipline.

Key Figures

Earnings period: Fourth quarter and full year 2025 Earnings date: February 26, 2026 Conference time PT: 5:30 a.m. Pacific Time +1 more

Earnings period

Fourth quarter and full year 2025

Period for upcoming results

Earnings date

February 26, 2026

Scheduled results release before market open

Conference time PT

5:30 a.m. Pacific Time

Start of management webcast

Conference time ET

8:30 a.m. Eastern Time

Start of management webcast

Historical Context

5 past events · Latest: Jan 28

5 events

1. Jan 28

   Research partnership

   24h Move

   -7.6%

   Parkinson’s biomarker collaboration backed by $1.6 million MJFF grant.

2. Jan 08

   Early access launch

   24h Move

   +0.0%

   Launch of early access program for single-molecule proteomics tau assay.

3. Nov 03

   Field unit deployment

   24h Move

   +39.1%

   First external field evaluation unit installed and tested with reproducible data.

4. Oct 28

   Q3 2025 earnings

   24h Move

   +5.9%

   Q3 2025 results with reduced expenses and substantial cash balance reported.

5. Oct 07

   Earnings date notice

   24h Move

   +0.1%

   Announcement of timing for Q3 2025 earnings release and webcast details.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

single-molecule protein analysis platform, webcast

2 terms

single-molecule protein analysis platform medical

"a company pioneering a single-molecule protein analysis platform, today announced"

A single-molecule protein analysis platform is a laboratory technology that detects and measures individual protein molecules rather than averaging many at once, like counting each person in a crowd instead of estimating crowd size. For investors, it matters because that higher sensitivity and precision can enable earlier disease detection, more accurate diagnostics and tighter drug development control, potentially creating faster paths to market and stronger competitive advantage in biotech and diagnostics markets.

webcast technical

"The company’s management will webcast a corresponding conference call"

A webcast is a live or recorded online event where people watch or listen to presentations, announcements, or performances through the internet. It’s like a TV broadcast but over the internet, allowing viewers from anywhere to tune in in real time or later. Webcasts are important because they let companies share information quickly and widely with audiences around the world.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEATTLE, Feb. 05, 2026 (GLOBE NEWSWIRE) -- Nautilus Biotechnology, Inc. (NASDAQ: NAUT; or “Nautilus”), a company pioneering a single-molecule protein analysis platform, today announced it will report financial results for the fourth quarter and full year 2025 before market open on Thursday, February 26, 2026.

The company’s management will webcast a corresponding conference call beginning at 5:30 a.m. Pacific Time / 8:30 a.m. Eastern Time to discuss its results, business developments, and outlook. Live audio of the webcast will be available on the “Investors” section of the company website at: www.nautilus.bio.

About Nautilus Biotechnology, Inc.
With its corporate headquarters in Seattle, Washington and its research and development headquarters in San Carlos, California, Nautilus is a development stage life sciences company working to create a platform technology for quantifying and unlocking the complexity of the proteome. Nautilus’ mission is to transform the field of proteomics by democratizing access to the proteome and enabling fundamental advancements across human health and medicine. To learn more about Nautilus, visit www.nautilus.bio.

Media Contact
press@nautilus.bio

Investor Contact
investorrelations@nautilus.bio

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

When will Nautilus (NAUT) report fourth quarter and full year 2025 results?

The company will report results before market open on February 26, 2026. According to Nautilus, the release covers fourth quarter and full year 2025 and precedes a management webcast and conference call to discuss results and outlook.

What time is the Nautilus (NAUT) conference call and webcast on February 26, 2026?

The management webcast and conference call begins at 5:30 a.m. Pacific Time / 8:30 a.m. Eastern Time. According to Nautilus, the call will follow the results release and cover business developments and company outlook.

Where can investors access the Nautilus (NAUT) earnings webcast?

Live audio of the webcast will be available on the Investors section of the company website at www.nautilus.bio. According to Nautilus, investors should use that page to access the live audio for the February 26, 2026 presentation.

What will Nautilus management discuss during the February 26, 2026 call?

Management will discuss fourth quarter and full year 2025 results, business developments, and the company outlook. According to Nautilus, the webcast and call are intended to explain results and provide forward-looking context for investors.