Nanoviricides, Inc. SEC filings NNVC
Nanoviricides, Inc. has 556 filings in SEC EDGAR's recent list, going back to Nov 14, 2006. Its latest annual report, Form 10-K, was filed on Sep 28, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 15, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Sep 29, 2026 (officer or director change). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Oct 21, 2026 | — |
| DEF 14A | Proxy statement | Oct 8, 2026 | Nov 21, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 29, 2026 | Sep 28, 2026 |
| 10-K | Annual report | Sep 28, 2026 | Jun 30, 2026 |
| 424B3 | Prospectus | Sep 3, 2026 | — |
| EFFECT | Filing | Aug 31, 2026 | — |
| S-3 | Shelf registration | Aug 21, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jul 30, 2026 | Jul 24, 2026 |
| 424B5 | Prospectus supplement | Jul 27, 2026 | — |
| 424B5 | Prospectus supplement | Jul 27, 2026 | — |
| 8-K |
Current report
Material agreement
|
Jul 17, 2026 | Jul 17, 2026 |
| 424B5 | Prospectus supplement | Jul 17, 2026 | — |
| 424B3 | Prospectus | Jul 1, 2026 | — |
| EFFECT | Filing | Jun 26, 2026 | — |
| CORRESP | Letter to the SEC | Jun 23, 2026 | — |
| DEL AM | Filing | Jun 22, 2026 | — |
| UPLOAD | Letter from the SEC | Jun 18, 2026 | — |
| DEL AM | Filing | Jun 17, 2026 | — |
| EFFECT | Filing | Jun 15, 2026 | — |
| S-3 | Shelf registration | Jun 15, 2026 | — |
| CORRESP | Letter to the SEC | Jun 11, 2026 | — |
| UPLOAD | Letter from the SEC | Jun 10, 2026 | — |
| S-3 | Shelf registration | Jun 5, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 21, 2026 | May 20, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
May 20, 2026 | May 15, 2026 |
| 424B5 | Prospectus supplement | May 18, 2026 | — |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| D | Filing | Feb 25, 2026 | — |
| 10-Q | Quarterly report | Feb 17, 2026 | Dec 31, 2025 |
| 424B3 | Prospectus | Dec 30, 2025 | — |
| EFFECT | Filing | Dec 19, 2025 | — |
| CORRESP | Letter to the SEC | Dec 18, 2025 | — |
| DEL AM | Filing | Dec 16, 2025 | — |
| S-3 | Shelf registration | Dec 15, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Nov 26, 2025 | Nov 22, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Nov 14, 2025 | Nov 10, 2025 |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| 424B5 | Prospectus supplement | Nov 12, 2025 | — |
| 424B5 | Prospectus supplement | Nov 12, 2025 | — |
| DEF 14A | Proxy statement | Oct 8, 2025 | Nov 8, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2025 | Sep 25, 2025 |
| 10-K | Annual report | Sep 29, 2025 | Jun 30, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 10-Q | Quarterly report | Feb 14, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 28, 2025 | Feb 21, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Dec 12, 2024 | Dec 7, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| DEF 14A | Proxy statement | Oct 15, 2024 | Dec 7, 2024 |
| 10-K | Annual report | Sep 27, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 9, 2024 | Aug 5, 2024 |
| 424B5 | Prospectus supplement | Aug 9, 2024 | — |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| UPLOAD | Letter from the SEC | May 13, 2024 | — |
| CORRESP | Letter to the SEC | May 8, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 22, 2024 | — |
| CORRESP | Letter to the SEC | Apr 9, 2024 | — |
| 8-K |
Current report
Material agreement
|
Apr 5, 2024 | Apr 5, 2024 |
| 424B5 | Prospectus supplement | Apr 5, 2024 | — |
| 8-K |
Current report
Material agreement
|
Feb 16, 2024 | Feb 12, 2024 |
| 10-Q | Quarterly report | Feb 14, 2024 | Dec 31, 2023 |
| UPLOAD | Letter from the SEC | Feb 13, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Jan 19, 2024 | Jan 13, 2024 |
| DEF 14A | Proxy statement | Dec 4, 2023 | Jan 13, 2024 |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Other events
|
Nov 7, 2023 | Nov 6, 2023 |
| 10-K | Annual report | Oct 13, 2023 | Jun 30, 2023 |
| NT 10-K | Filing | Sep 28, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 1, 2023 | Aug 29, 2023 |
| 424B5 | Prospectus supplement | Aug 7, 2023 | — |
| 8-K |
Current report
Other events
|
May 25, 2023 | May 25, 2023 |
| EFFECT | Filing | May 22, 2023 | — |
| CORRESP | Letter to the SEC | May 17, 2023 | — |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| UPLOAD | Letter from the SEC | May 12, 2023 | — |
| S-3/A | Form s-3/a | May 8, 2023 | — |
| S-3 | Shelf registration | May 5, 2023 | — |
| 8-K |
Current report
Material agreement
|
Mar 31, 2023 | Mar 27, 2023 |
| 10-Q | Quarterly report | Feb 14, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Feb 13, 2023 | Feb 7, 2023 |
| DEFA14A | Additional proxy material | Dec 23, 2022 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
Dec 22, 2022 | Dec 17, 2022 |
| DEF 14A | Proxy statement | Nov 15, 2022 | Dec 17, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| PRE 14A | Preliminary proxy statement | Nov 4, 2022 | Nov 4, 2022 |
| 10-K | Annual report | Oct 13, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 11, 2022 | Oct 6, 2022 |
| NT 10-K | Filing | Sep 29, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Aug 10, 2022 | Aug 8, 2022 |
| 10-Q | Quarterly report | May 16, 2022 | Mar 31, 2022 |
| 10-Q | Quarterly report | Feb 14, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Nov 26, 2021 | Nov 20, 2021 |
| 10-Q | Quarterly report | Nov 15, 2021 | Sep 30, 2021 |
| 10-K | Annual report | Oct 12, 2021 | Jun 30, 2021 |
| DEF 14A | Proxy statement | Oct 12, 2021 | Nov 20, 2021 |
| NT 10-K | Filing | Sep 28, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 21, 2021 | Sep 21, 2021 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Sep 15, 2021 | Sep 9, 2021 |
| 10-Q | Quarterly report | May 14, 2021 | Mar 31, 2021 |
| 10-Q | Quarterly report | Feb 16, 2021 | Dec 31, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 4, 2021 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 10, 2020 | Dec 5, 2020 |
| 424B5 | Prospectus supplement | Dec 3, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Nov 19, 2020 | Nov 13, 2020 |
| 10-Q | Quarterly report | Nov 16, 2020 | Sep 30, 2020 |
| DEF 14A | Proxy statement | Oct 26, 2020 | Dec 5, 2020 |
| 10-K | Annual report | Oct 13, 2020 | Jun 30, 2020 |
| NT 10-K | Filing | Sep 28, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 4, 2020 | Sep 3, 2020 |
| 8-K |
Current report
Material agreement
|
Aug 3, 2020 | Jul 31, 2020 |
| 424B5 | Prospectus supplement | Jul 31, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Jul 20, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jul 13, 2020 | Jul 8, 2020 |
| 424B5 | Prospectus supplement | Jul 9, 2020 | — |
| 424B5 | Prospectus supplement | Jul 9, 2020 | — |
| 10-Q | Quarterly report | Jun 22, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 4, 2020 | May 29, 2020 |
| SC 13G | Ownership over 5% (passive) | May 29, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
May 22, 2020 | May 21, 2020 |
| 424B5 | Prospectus supplement | May 22, 2020 | — |
| 8-K |
Current report
Officer or director change
|
May 19, 2020 | May 15, 2020 |
| 8-K |
Current report
Other events
|
May 14, 2020 | May 14, 2020 |
| 3 | Initial insider ownership | May 1, 2020 | Feb 7, 2020 |
| EFFECT | Filing | Apr 2, 2020 | — |
| CORRESP | Letter to the SEC | Mar 31, 2020 | — |
| UPLOAD | Letter from the SEC | Mar 26, 2020 | — |
| S-3 | Shelf registration | Mar 24, 2020 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Mar 20, 2020 | Mar 16, 2020 |
| DEF 14A | Proxy statement | Feb 19, 2020 | Mar 16, 2020 |
| 10-Q | Quarterly report | Feb 14, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Feb 11, 2020 | Feb 7, 2020 |
| PRE 14A | Preliminary proxy statement | Feb 5, 2020 | Mar 12, 2020 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jan 28, 2020 | Jan 27, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 27, 2020 | Jan 21, 2020 |
| SC 13G | Ownership over 5% (passive) | Jan 27, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2020 | — |
| 424B1 | Filing | Jan 24, 2020 | — |
| EFFECT | Filing | Jan 9, 2020 | — |
| CORRESP | Letter to the SEC | Jan 9, 2020 | — |
| CORRESP | Letter to the SEC | Jan 8, 2020 | — |
| S-1/A | Amended registration statement | Jan 8, 2020 | — |
| S-1/A | Amended registration statement | Jan 7, 2020 | — |
| 8-K/A |
Amended current report
Material agreement, Unregistered share sale
|
Jan 2, 2020 | Dec 16, 2019 |
| S-1/A | Amended registration statement | Dec 23, 2019 | — |
| 8-K |
Current report
Material agreement
|
Dec 19, 2019 | Dec 16, 2019 |
| FWP | Free writing prospectus | Dec 17, 2019 | — |
| S-1/A | Amended registration statement | Dec 17, 2019 | — |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Dec 13, 2019 | Dec 13, 2019 |
| UPLOAD | Letter from the SEC | Dec 9, 2019 | — |
| S-1 | Registration statement | Nov 29, 2019 | — |
| 10-Q | Quarterly report | Nov 15, 2019 | Sep 30, 2019 |
| NT 10-Q | Filing | Nov 14, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Material agreement
|
Nov 6, 2019 | Nov 1, 2019 |
| RW | Filing | Nov 6, 2019 | — |
| DEF 14A | Proxy statement | Oct 28, 2019 | Dec 7, 2019 |
| PRE 14A | Preliminary proxy statement | Oct 16, 2019 | Oct 15, 2019 |
| S-1 | Registration statement | Sep 27, 2019 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 26, 2019 | Sep 22, 2019 |
| 10-K | Annual report | Aug 23, 2019 | Jun 30, 2019 |
| 3 | Initial insider ownership | Aug 20, 2019 | Jun 2, 2019 |
| 8-K |
Current report
Officer or director change
|
Aug 1, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 10, 2019 | Jun 6, 2019 |
| 10-Q | Quarterly report | May 15, 2019 | Mar 31, 2019 |
| D | Filing | Mar 8, 2019 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 1, 2019 | Feb 27, 2019 |
| 424B5 | Prospectus supplement | Mar 1, 2019 | — |
| 10-Q | Quarterly report | Feb 14, 2019 | Dec 31, 2018 |
| 8-K |
Current report
Officer or director change
|
Feb 1, 2019 | Feb 1, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Dec 7, 2018 | Nov 30, 2018 |
| 10-Q | Quarterly report | Nov 14, 2018 | Sep 30, 2018 |
| 8-K |
Current report
Officer or director change
|
Oct 31, 2018 | Oct 29, 2018 |
| DEF 14A | Proxy statement | Oct 19, 2018 | Nov 30, 2018 |
| 10-K | Annual report | Oct 12, 2018 | Jun 30, 2018 |
| SC 13D | Ownership over 5% (active) | Oct 12, 2018 | — |
| 4 | Insider transaction | Oct 11, 2018 | Feb 21, 2017 |
| NT 10-K | Filing | Sep 28, 2018 | Jun 30, 2018 |
| 8-K/A |
Amended current report
Listing notice, Officer or director change
|
Sep 12, 2018 | Sep 11, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jul 23, 2018 | Jul 19, 2018 |
| 8-K |
Current report
Material agreement
|
Jul 19, 2018 | Jul 11, 2018 |
| 8-K |
Current report
Listing notice, Officer or director change
|
Jul 11, 2018 | Jul 3, 2018 |
| 10-Q | Quarterly report | May 21, 2018 | Mar 31, 2018 |
| NT 10-Q | Filing | May 15, 2018 | Mar 31, 2018 |
| 4 | Insider transaction | May 4, 2018 | May 1, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Officer or director change
|
May 4, 2018 | May 1, 2018 |
| 10-Q | Quarterly report | Feb 20, 2018 | Dec 31, 2017 |
| NT 10-Q | Form 12b-25 | Feb 14, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Dec 15, 2017 | Dec 8, 2017 |
| 424B5 | Prospectus supplement | Nov 22, 2017 | — |
| 10-Q | Quarterly report | Nov 14, 2017 | Sep 30, 2017 |
| DEFR14A | Filing | Nov 8, 2017 | — |
| DEF 14A | Proxy statement | Oct 27, 2017 | Dec 8, 2017 |
| 10-K | Annual report | Sep 28, 2017 | Jun 30, 2017 |
| 10-Q | Quarterly report | May 15, 2017 | Mar 31, 2017 |
| EFFECT | Filing | Apr 25, 2017 | — |
| CORRESP | Letter to the SEC | Apr 20, 2017 | — |
| CORRESP | Letter to the SEC | Apr 18, 2017 | — |
| S-3/A | Filing | Apr 18, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 15, 2017 | — |
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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- NNVC (NYSE)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Shelton, CT
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1379006
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.