# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001808805-26-000011
Filing Date
2026-02-26
Accepted
2026-02-26 16:11:59
Documents
88
Period of Report
2025-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | naut-20251231.htm iXBRL | 10-K | 1551026
2 | EX-23.1 | exhibit231-consentofpricew.htm | EX-23.1 | 1774
3 | EX-31.1 | exhibit311-q425.htm | EX-31.1 | 10539
4 | EX-31.2 | exhibit312-q425.htm | EX-31.2 | 10536
5 | EX-32.1 | exhibit321-q425.htm | EX-32.1 | 5122
6 | EX-32.2 | exhibit322-q425.htm | EX-32.2 | 5119
12 |  | naut-20251231_g1.jpg | GRAPHIC | 235193
13 |  | naut-20251231_g10.jpg | GRAPHIC | 143108
14 |  | naut-20251231_g2.jpg | GRAPHIC | 222945
15 |  | naut-20251231_g3.jpg | GRAPHIC | 123923
16 |  | naut-20251231_g4.jpg | GRAPHIC | 3525700
17 |  | naut-20251231_g5.jpg | GRAPHIC | 148511
18 |  | naut-20251231_g6.jpg | GRAPHIC | 1426157
19 |  | naut-20251231_g7.jpg | GRAPHIC | 275258
20 |  | naut-20251231_g8.jpg | GRAPHIC | 137108
21 |  | naut-20251231_g9.jpg | GRAPHIC | 155997
| Complete submission text file | 0001808805-26-000011.txt |  | 23932675

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | naut-20251231.xsd | EX-101.SCH | 40531
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | naut-20251231_cal.xml | EX-101.CAL | 82498
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | naut-20251231_def.xml | EX-101.DEF | 151498
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | naut-20251231_lab.xml | EX-101.LAB | 611110
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | naut-20251231_pre.xml | EX-101.PRE | 411168
91 | EXTRACTED XBRL INSTANCE DOCUMENT | naut-20251231_htm.xml | XML | 927402

Mailing Address 2701 EASTLAKE AVE EAST SEATTLE WA 98102
Business Address 2701 EASTLAKE AVE EAST SEATTLE WA 98102 206-333-2001
Nautilus Biotechnology, Inc. (Filer) CIK: 0001808805 (see all company filings)

EIN.: 981541723 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-39434 | Film No.: 26688151
SIC: 3826 Laboratory Analytical Instruments
(CF Office: 08 Industrial Applications and Services)