Novavax Inc SEC filings NVAX
Novavax Inc has 1,003 filings in SEC EDGAR's recent list, going back to Feb 14, 2013. Its latest annual report, Form ARS, was filed on Apr 27, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 5, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 29, 2026 | Oct 29, 2026 |
| S-8 | Employee stock plan registration | Aug 6, 2026 | — |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Results of operations
|
May 6, 2026 | May 6, 2026 |
| 10-Q | Quarterly report | May 6, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 27, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 27, 2026 | — |
| DEF 14A | Proxy statement | Apr 27, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2026 | Feb 26, 2026 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement
|
Jan 20, 2026 | Jan 15, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 12, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 6, 2025 | Nov 6, 2025 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 4, 2025 | Nov 3, 2025 |
| 8-K |
Current report
Material agreement, Impairment, Other events
|
Oct 22, 2025 | Oct 17, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 7, 2025 | Oct 1, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Aug 27, 2025 | Aug 27, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Aug 27, 2025 | Aug 27, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Aug 21, 2025 | Aug 20, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 24, 2025 | Jun 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 11, 2025 | Jun 11, 2025 |
| 8-K |
Current report
Officer or director change
|
May 27, 2025 | May 27, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
May 19, 2025 | May 16, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Material agreement
|
May 5, 2025 | May 5, 2025 |
| DEFA14A | Additional proxy material | Apr 30, 2025 | — |
| ARS | Annual report to shareholders | Apr 29, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 29, 2025 | Jun 20, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 29, 2025 | Apr 25, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 23, 2025 | Apr 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 2, 2025 | Apr 2, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 11, 2025 | Mar 10, 2025 |
| 8-K |
Current report
Agreement ended
|
Mar 11, 2025 | Mar 7, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 4, 2025 | Mar 4, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 27, 2025 | Feb 27, 2025 |
| 10-K | Annual report | Feb 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 13, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Acquisition or sale of assets
|
Dec 30, 2024 | Dec 30, 2024 |
| 8-K |
Current report
Material agreement
|
Dec 18, 2024 | Dec 12, 2024 |
| 8-K |
Current report
Material agreement
|
Dec 4, 2024 | Dec 3, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2024 | Nov 19, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 12, 2024 | Nov 11, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Nov 5, 2024 | Nov 1, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 16, 2024 | Oct 16, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 3, 2024 | Oct 2, 2024 |
| S-8 | Employee stock plan registration | Aug 8, 2024 | — |
| 8-K |
Current report
Results of operations
|
Aug 8, 2024 | Aug 8, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 14, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 6, 2024 | Jun 6, 2024 |
| DEFA14A | Additional proxy material | Jun 5, 2024 | — |
| 8-K |
Current report
Officer or director change
|
May 23, 2024 | May 20, 2024 |
| DFAN14A | Filing | May 20, 2024 | — |
| UPLOAD | Letter from the SEC | May 14, 2024 | — |
| DFAN14A | Filing | May 13, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 13, 2024 | May 10, 2024 |
| 8-K |
Current report
Results of operations
|
May 10, 2024 | May 10, 2024 |
| 10-Q | Quarterly report | May 10, 2024 | Mar 31, 2024 |
| DFAN14A | Filing | May 8, 2024 | — |
| DFAN14A | Filing | May 7, 2024 | — |
| DFAN14A | Filing | May 6, 2024 | — |
| PREC14A | Filing | May 6, 2024 | — |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 26, 2024 | Apr 22, 2024 |
| 8-K |
Current report
Material agreement
|
Mar 26, 2024 | Mar 22, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2024 | Feb 28, 2024 |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Feb 22, 2024 | Feb 16, 2024 |
| 8-K |
Current report
Exit or restructuring costs
|
Jan 31, 2024 | Jan 30, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 8, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Other events
|
Dec 5, 2023 | Dec 5, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 17, 2023 | Nov 13, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2023 | Nov 9, 2023 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 3, 2023 | Oct 3, 2023 |
| S-8 | Employee stock plan registration | Aug 8, 2023 | — |
| 8-K |
Current report
Results of operations
|
Aug 8, 2023 | Aug 8, 2023 |
| 8-K |
Current report
Other events
|
Aug 8, 2023 | Aug 8, 2023 |
| 424B5 | Prospectus supplement | Aug 8, 2023 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale
|
Aug 8, 2023 | Aug 8, 2023 |
| 10-Q | Quarterly report | Aug 8, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jul 11, 2023 | Jul 11, 2023 |
| DEFA14A | Additional proxy material | Jul 7, 2023 | — |
| 8-K |
Current report
Material agreement
|
Jul 7, 2023 | Jun 30, 2023 |
| DEFA14A | Additional proxy material | Jun 29, 2023 | — |
| DEFA14A | Additional proxy material | Jun 20, 2023 | — |
| DEFA14A | Additional proxy material | Jun 15, 2023 | — |
| 10-Q | Quarterly report | May 9, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Regulation FD disclosure
|
May 9, 2023 | May 9, 2023 |
| DEFR14A | Filing | May 3, 2023 | — |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| DEF 14A | Proxy statement | Apr 28, 2023 | — |
| PRE 14A | Preliminary proxy statement | Apr 18, 2023 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Apr 4, 2023 | Mar 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 22, 2023 | Mar 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2023 | Mar 14, 2023 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2023 | Feb 28, 2023 |
| S-3ASR | Automatic shelf registration | Feb 28, 2023 | — |
| 10-K | Annual report | Feb 28, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2023 | Feb 28, 2023 |
| S-8 | Employee stock plan registration | Jan 20, 2023 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 9, 2023 | Jan 5, 2023 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 28, 2022 | Dec 23, 2022 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 21, 2022 | Dec 20, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 19, 2022 | Dec 14, 2022 |
| 424B5 | Prospectus supplement | Dec 19, 2022 | — |
| FWP | Free writing prospectus | Dec 16, 2022 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 14, 2022 | Dec 14, 2022 |
| 424B5 | Prospectus supplement | Dec 14, 2022 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Dec 9, 2022 | Dec 8, 2022 |
| 8-K |
Current report
Agreement ended
|
Nov 21, 2022 | Nov 18, 2022 |
| 10-Q | Quarterly report | Nov 9, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2022 | Nov 8, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 1, 2022 | Oct 29, 2022 |
| 8-K |
Current report
Material agreement
|
Oct 6, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 9, 2022 | Aug 8, 2022 |
| S-8 | Employee stock plan registration | Aug 9, 2022 | — |
| 10-Q | Quarterly report | Aug 9, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Material agreement
|
Jul 11, 2022 | Jul 6, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 21, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Results of operations
|
May 10, 2022 | May 9, 2022 |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| DEFA14A | Additional proxy material | May 3, 2022 | — |
| DEF 14A | Proxy statement | May 2, 2022 | Jun 16, 2021 |
| PRE 14A | Preliminary proxy statement | Apr 20, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2022 | Apr 20, 2022 |
| 8-K |
Current report
Officer or director change
|
Mar 7, 2022 | Mar 5, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 1, 2022 | Feb 28, 2022 |
| 10-K | Annual report | Mar 1, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 10, 2022 | Feb 10, 2022 |
| 8-K |
Current report
Material agreement
|
Feb 7, 2022 | Feb 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 10, 2022 | Jan 10, 2022 |
| 8-K |
Current report
Material agreement
|
Dec 30, 2021 | Dec 23, 2021 |
| 8-K |
Current report
Other events
|
Dec 20, 2021 | Dec 20, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 5, 2021 | Nov 4, 2021 |
| 10-Q | Quarterly report | Nov 5, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 1, 2021 | Oct 26, 2021 |
| 8-K |
Current report
Other events
|
Oct 27, 2021 | Oct 27, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2021 | Sep 9, 2021 |
| 8-K |
Current report
Material agreement
|
Aug 20, 2021 | Aug 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 18, 2021 | Aug 16, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2021 | Aug 5, 2021 |
| S-8 | Employee stock plan registration | Aug 5, 2021 | — |
| 10-Q | Quarterly report | Aug 5, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Jun 24, 2021 | Jun 17, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 24, 2021 | Jun 17, 2021 |
| 8-K |
Current report
Other events
|
Jun 15, 2021 | Jun 15, 2021 |
| 424B5 | Prospectus supplement | Jun 15, 2021 | — |
| 8-K |
Current report
Other events
|
Jun 14, 2021 | Jun 14, 2021 |
| DEFA14A | Additional proxy material | May 27, 2021 | — |
| DEFA14A | Additional proxy material | May 24, 2021 | — |
| 8-K |
Current report
Results of operations
|
May 11, 2021 | May 10, 2021 |
| 10-Q | Quarterly report | May 10, 2021 | Mar 31, 2021 |
| DEFA14A | Additional proxy material | May 3, 2021 | — |
| DEF 14A | Proxy statement | May 3, 2021 | Jun 17, 2021 |
| 10-K/A | Amended annual report | Apr 30, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement
|
Apr 29, 2021 | Apr 23, 2021 |
| PRE 14A | Preliminary proxy statement | Apr 21, 2021 | Jun 17, 2021 |
| 8-K |
Current report
Officer or director change
|
Apr 16, 2021 | Apr 12, 2021 |
| 8-K |
Current report
Material agreement, Results of operations
|
Mar 2, 2021 | Feb 24, 2021 |
| 10-K | Annual report | Mar 1, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement
|
Feb 19, 2021 | Feb 12, 2021 |
| 424B5 | Prospectus supplement | Jan 22, 2021 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jan 22, 2021 | Jan 19, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 11, 2021 | Jan 11, 2021 |
| 8-K |
Current report
Material agreement
|
Jan 7, 2021 | Dec 31, 2020 |
| 8-K/A |
Amended current report
Officer or director change
|
Dec 16, 2020 | Oct 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Dec 9, 2020 | Dec 5, 2020 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 10, 2020 | Nov 7, 2020 |
| 8-K |
Current report
Other events
|
Nov 10, 2020 | Nov 10, 2020 |
| 424B5 | Prospectus supplement | Nov 10, 2020 | — |
| 424B5 | Prospectus supplement | Nov 10, 2020 | — |
| 10-Q | Quarterly report | Nov 10, 2020 | Sep 30, 2020 |
| NT 10-Q | Filing | Nov 10, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2020 | Oct 31, 2020 |
| 8-K |
Current report
Material agreement
|
Oct 28, 2020 | Oct 22, 2020 |
| 8-K |
Current report
Material agreement
|
Sep 15, 2020 | Sep 11, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 10, 2020 | Sep 10, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2020 | Aug 10, 2020 |
| 8-K |
Current report
Other events
|
Aug 10, 2020 | Aug 10, 2020 |
| 424B7 | Filing | Aug 10, 2020 | — |
| S-8 | Employee stock plan registration | Aug 10, 2020 | — |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Aug 10, 2020 | May 27, 2020 |
| 10-Q | Quarterly report | Aug 10, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Material agreement
|
Aug 5, 2020 | Jul 30, 2020 |
| 8-K |
Current report
Material agreement
|
Jul 10, 2020 | Jul 6, 2020 |
Showing 200 filings, the most recent 200. 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
- Biological Products, (No Diagnostic Substances) (SIC 2836)
- Listed as
- NVAX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Gaithersburg, MD
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1000694
Other Biological Products, (No Diagnostic Substances) companies
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All 182 Biological Products, (No Diagnostic Substances) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.