Nautilus Biotechnology, Inc. SEC filings NAUT
Nautilus Biotechnology, Inc. has 328 filings in SEC EDGAR's recent list, going back to Apr 17, 2020. Its latest annual report, Form ARS, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 27, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations
|
Oct 27, 2026 | Oct 27, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Sep 11, 2026 | Sep 11, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2026 | Jul 28, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 18, 2026 | Jun 17, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2026 | Apr 28, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 8-K |
Current report
Other events
|
Nov 4, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 28, 2025 | Oct 28, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2025 | Jul 31, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2025 | Jun 20, 2025 |
| 8-K |
Current report
Listing notice
|
May 2, 2025 | May 1, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2025 | Apr 29, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Feb 27, 2025 | Feb 24, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 31, 2025 | Jan 27, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 29, 2024 | Oct 29, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2024 | Jul 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 13, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2024 | Apr 30, 2024 |
| 8-K |
Current report
Material agreement
|
Feb 28, 2024 | Feb 28, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2024 | Feb 28, 2024 |
| 8-K |
Current report
Other events
|
Dec 14, 2023 | Dec 14, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2023 | Oct 31, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2023 | Aug 2, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2023 | Jun 14, 2023 |
| 8-K |
Current report
Results of operations
|
May 2, 2023 | May 2, 2023 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2023 | Feb 23, 2023 |
| 8-K/A |
Amended current report
Officer or director change
|
Nov 1, 2022 | Mar 30, 2022 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change
|
Nov 1, 2022 | Oct 27, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2022 | Aug 2, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2022 | Jun 14, 2022 |
| 8-K |
Current report
Results of operations
|
May 3, 2022 | May 3, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 31, 2022 | Mar 30, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2021 | Aug 10, 2021 |
| 8-K |
Current report
Acquisition or sale of assets, Unregistered share sale, Change to shareholder rights, Auditor change, Change in control, Officer or director change, Bylaw or fiscal year change
|
Jun 10, 2021 | Jun 9, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 8, 2021 | Jun 8, 2021 |
| 8-K |
Current report
Other events
|
Jun 1, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 7, 2021 | Apr 7, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 6, 2021 | Apr 6, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Feb 8, 2021 | Feb 7, 2021 |
| 8-K |
Current report
Other events
|
Aug 17, 2020 | Aug 11, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change
|
Aug 12, 2020 | Aug 11, 2020 |
Showing 43 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Laboratory Analytical Instruments (SIC 3826)
- Listed as
- NAUT (Nasdaq)
- Fiscal year ends
- December 31
- Headquarters
- Seattle, WA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1808805
- Former names
- ARYA Sciences Acquisition Corp III (until Jun 8, 2021)
Other Laboratory Analytical Instruments companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.