enVVeno Medical Corp SEC filings NVNO
enVVeno Medical Corp has 415 filings in SEC EDGAR's recent list, going back to Dec 15, 2015. Its latest annual report, Form 10-K, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Jul 14, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Oct 29, 2026 | — |
| DEF 14A | Proxy statement | Oct 29, 2026 | Dec 10, 2026 |
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 15, 2026 | — |
| 4 | Insider transaction | Sep 14, 2026 | Sep 11, 2026 |
| 144 | Notice of proposed sale | Sep 11, 2026 | — |
| S-3 | Shelf registration | Aug 21, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 14, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jun 12, 2026 | Jun 11, 2026 |
| 144 | Notice of proposed sale | Jun 11, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| 10-Q | Quarterly report | May 6, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure, Other events
|
Apr 29, 2026 | Apr 29, 2026 |
| S-8 | Employee stock plan registration | Mar 26, 2026 | — |
| 10-K | Annual report | Mar 26, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 12, 2026 |
| 144 | Notice of proposed sale | Mar 12, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Feb 20, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Feb 20, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 10, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 10, 2026 | — |
| 8-K |
Current report
Results of operations, Other events
|
Feb 4, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jan 20, 2026 | Jan 20, 2026 |
| 4 | Insider transaction | Dec 18, 2025 | Dec 16, 2025 |
| 4 | Insider transaction | Dec 18, 2025 | Dec 16, 2025 |
| 4 | Insider transaction | Dec 18, 2025 | Dec 16, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 11, 2025 |
| 4 | Insider transaction | Dec 12, 2025 | Dec 11, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Dec 12, 2025 | Dec 11, 2025 |
| DEFR14A | Filing | Dec 2, 2025 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 20, 2025 | Nov 17, 2025 |
| PRER14A | Filing | Nov 19, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 19, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2025 | Nov 13, 2025 |
| 8-K |
Current report
Material agreement
|
Oct 30, 2025 | Oct 30, 2025 |
| 424B5 | Prospectus supplement | Oct 30, 2025 | — |
| DEFA14A | Additional proxy material | Oct 30, 2025 | — |
| DEF 14A | Proxy statement | Oct 30, 2025 | Dec 11, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Listing notice
|
Oct 10, 2025 | Oct 7, 2025 |
| 4 | Insider transaction | Sep 17, 2025 | Sep 15, 2025 |
| 144 | Notice of proposed sale | Sep 15, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 9, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 20, 2025 | Aug 20, 2025 |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | May 20, 2025 | May 19, 2025 |
| 3 | Initial insider ownership | May 20, 2025 | May 19, 2025 |
| 8-K |
Current report
Officer or director change
|
May 20, 2025 | May 19, 2025 |
| 10-Q | Quarterly report | Apr 30, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Auditor change
|
Apr 21, 2025 | Apr 17, 2025 |
| EFFECT | Filing | Mar 14, 2025 | — |
| CORRESP | Letter to the SEC | Mar 14, 2025 | — |
| S-8 | Employee stock plan registration | Mar 12, 2025 | — |
| S-3/A | Filing | Mar 12, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 10, 2025 | — |
| S-3 | Shelf registration | Feb 28, 2025 | — |
| 10-K/A | Amended annual report | Feb 28, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 28, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Jan 2, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Dec 26, 2024 | Dec 24, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Dec 26, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 23, 2024 | Dec 19, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 4 | Insider transaction | Dec 19, 2024 | Dec 19, 2024 |
| DEF 14A | Proxy statement | Nov 19, 2024 | Dec 18, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Material agreement
|
Sep 30, 2024 | Sep 26, 2024 |
| 424B5 | Prospectus supplement | Sep 30, 2024 | — |
| FWP | Free writing prospectus | Sep 27, 2024 | — |
| 424B5 | Prospectus supplement | Sep 26, 2024 | — |
| 10-Q | Quarterly report | Jul 31, 2024 | Jun 30, 2024 |
| S-8 | Employee stock plan registration | May 10, 2024 | — |
| 10-Q | Quarterly report | May 8, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 24, 2024 | Apr 24, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 13, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 6, 2024 | Mar 6, 2024 |
| 10-K | Annual report | Feb 29, 2024 | Dec 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 23, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 4 | Insider transaction | Dec 7, 2023 | Dec 5, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Dec 7, 2023 | Dec 5, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 16, 2023 | Nov 16, 2023 |
| EFFECT | Filing | Nov 3, 2023 | — |
| DEF 14A | Proxy statement | Nov 3, 2023 | Nov 3, 2023 |
| CORRESP | Letter to the SEC | Nov 1, 2023 | — |
| UPLOAD | Letter from the SEC | Oct 31, 2023 | — |
| S-3 | Shelf registration | Oct 26, 2023 | — |
| 10-Q | Quarterly report | Oct 26, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Oct 12, 2023 | Oct 6, 2023 |
| EFFECT | Filing | Aug 23, 2023 | — |
| CORRESP | Letter to the SEC | Aug 21, 2023 | — |
| S-3/A | Filing | Aug 14, 2023 | — |
| UPLOAD | Letter from the SEC | Aug 7, 2023 | — |
| S-3 | Shelf registration | Jul 31, 2023 | — |
| 10-Q | Quarterly report | Jul 31, 2023 | Jun 30, 2023 |
| 25-NSE | Delisting notice | May 26, 2023 | — |
| 424B3 | Prospectus | May 5, 2023 | — |
| 10-Q | Quarterly report | Apr 28, 2023 | Mar 31, 2023 |
| 10-K | Annual report | Mar 2, 2023 | Dec 31, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| 3 | Initial insider ownership | Jan 31, 2023 | Jan 18, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Dec 6, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| 4 | Insider transaction | Dec 2, 2022 | Nov 30, 2022 |
| DEF 14A | Proxy statement | Nov 1, 2022 | Nov 1, 2022 |
| 10-Q | Quarterly report | Oct 27, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 13, 2022 |
| 4 | Insider transaction | Aug 18, 2022 | Aug 16, 2022 |
| 10-Q | Quarterly report | Aug 3, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jul 1, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jun 28, 2022 | Jun 27, 2022 |
| UPLOAD | Letter from the SEC | May 16, 2022 | — |
| 10-Q/A | Amended quarterly report | May 11, 2022 | Mar 31, 2022 |
| 10-K/A | Amended annual report | May 11, 2022 | Dec 31, 2021 |
| CORRESP | Letter to the SEC | May 11, 2022 | — |
| UPLOAD | Letter from the SEC | May 6, 2022 | — |
| 10-Q | Quarterly report | Apr 29, 2022 | Mar 31, 2022 |
| S-8 | Employee stock plan registration | Apr 18, 2022 | — |
| 10-K | Annual report | Mar 28, 2022 | Dec 31, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 19, 2022 | — |
| 8-K/A |
Amended current report
Shareholder vote results
|
Dec 3, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Dec 2, 2021 | Nov 30, 2021 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Dec 1, 2021 | Nov 30, 2021 |
| 4 | Insider transaction | Nov 19, 2021 | Nov 19, 2021 |
| 4 | Insider transaction | Nov 18, 2021 | Nov 16, 2021 |
| 4 | Insider transaction | Nov 18, 2021 | Nov 16, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| DEF 14A | Proxy statement | Nov 2, 2021 | Nov 1, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 1, 2021 | Sep 29, 2021 |
| 8-K |
Current report
Other events
|
Sep 22, 2021 | Sep 21, 2021 |
| SC 13G | Ownership over 5% (passive) | Sep 17, 2021 | — |
| 4 | Insider transaction | Sep 15, 2021 | Sep 13, 2021 |
| 4 | Insider transaction | Sep 15, 2021 | Sep 13, 2021 |
| 8-K |
Current report
Material agreement
|
Sep 8, 2021 | Sep 3, 2021 |
| 424B5 | Prospectus supplement | Sep 8, 2021 | — |
| 4 | Insider transaction | Aug 27, 2021 | Aug 25, 2021 |
| 8-K |
Current report
Material agreement
|
Aug 12, 2021 | Aug 12, 2021 |
| 424B5 | Prospectus supplement | Aug 12, 2021 | — |
| 10-Q | Quarterly report | Aug 11, 2021 | Jun 30, 2021 |
| 424B3 | Prospectus | Aug 6, 2021 | — |
| 4 | Insider transaction | Jun 21, 2021 | Jun 16, 2021 |
| S-8 | Employee stock plan registration | May 26, 2021 | — |
| 4 | Insider transaction | May 25, 2021 | May 21, 2021 |
| 4 | Insider transaction | May 19, 2021 | May 18, 2021 |
| 4 | Insider transaction | May 19, 2021 | May 17, 2021 |
| 10-Q | Quarterly report | May 12, 2021 | Mar 31, 2021 |
| EFFECT | Filing | May 6, 2021 | — |
| POS AM | Filing | Apr 30, 2021 | — |
| 10-K | Annual report | Mar 31, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Officer or director change
|
Feb 24, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Jul 18, 2020 |
| 3 | Initial insider ownership | Feb 23, 2021 | Apr 6, 2020 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| SC 13G | Ownership over 5% (passive) | Feb 19, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 17, 2021 | — |
| 8-K |
Current report
Material agreement, Other events
|
Feb 12, 2021 | Feb 12, 2021 |
| 424B4 | Prospectus | Feb 10, 2021 | — |
| EFFECT | Filing | Feb 8, 2021 | — |
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Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- NVNO (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Irvine, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1661053
- Former names
- Hancock Jaffe Laboratories, Inc. (until Sep 22, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.