NVNO — enVVeno Medical Corp
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2018-05-31.
Performance
Technicals
Others in Healthcare
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-11 | Duhay Francis Director | Open-market sale 10b5-1 plan | 140 | 10.30 | 1.4K |
| 2026-03-12 | Duhay Francis Director | Open-market sale 10b5-1 plan | 140 | 11.52 | 1.6K |
| 2025-12-11 | Duhay Francis Director | Open-market sale 10b5-1 plan | 4.9K | 0.36 | 1.8K |
| 2025-09-15 | Duhay Francis Director | Open-market sale 10b5-1 plan | 4.9K | 0.83 | 4.1K |
| 2024-12-31 | Duhay Francis Director | Open-market purchase | 81.4K | 3.07 | 250.0K |
| 2024-12-31 | Gray Robert Director | Open-market purchase | 3.5K | 2.94 | 10.3K |
| 2024-12-24 | Shrivastava Sanjay Director | Open-market purchase | 5.4K | 2.90 | 15.7K |
| 2024-12-19 | BERMAN ROBERT ANDREW Chief Executive Officer | Open-market purchase | 12.0K | 2.55 | 30.6K |
| 2024-12-19 | Jenusaitis Matthew Director | Open-market purchase | 9.6K | 2.53 | 24.3K |
| 2024-03-13 | Alavi Hamed Chief Technology Officer | Open-market sale | 8.3K | 6.22 | 51.8K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 366.4K | 36.2K |
| CM Management, LLC | 361.8K | 35.7K |
| GEODE CAPITAL MANAGEMENT, LLC | 105.9K | 10.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | 63.7K | 6.3K |
| JPMORGAN CHASE & CO | 52.9K | 5.2K |
| VANGUARD FIDUCIARY TRUST CO | 22.1K | 2.2K |
| BlackRock, Inc. | 18.6K | 1.8K |
| Westside Investment Management, Inc. | 16.1K | 1.6K |
| Tower Research Capital LLC (TRC) | 5.5K | 542 |
| UBS Group AG | 2.5K | 243 |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G/A | 2026-08-14 | — | on EDGAR ↗ |
| 10-Q | 2026-07-30 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-07-14 | 2026-07-14 | on EDGAR ↗ |
| 4 | 2026-06-12 | 2026-06-11 | on EDGAR ↗ |
| 144 | 2026-06-11 | — | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-05-15 | — | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-05-15 | — | on EDGAR ↗ |
| 10-Q | 2026-05-06 | 2026-03-31 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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