REVB — REVELATION BIOSCIENCES, INC.
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 2020-11-17.
Performance
Technicals
Others in Healthcare
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-17 | Chawla Lakhmir S Director | Grant or award | 32.0K | 0.00 | 0 |
| 2026-08-17 | ROPER JESS Director | Grant or award | 32.0K | 0.00 | 0 |
| 2026-08-17 | CARVER JENNIFER Director | Grant or award | 32.0K | 0.00 | 0 |
| 2026-08-17 | Zygmont Chester Stanley III Chief Financial Officer | Gift | 208.1K | 0.00 | 0 |
| 2026-08-17 | Zygmont Chester Stanley III Chief Financial Officer | Gift | 208.1K | 0.00 | 0 |
| 2026-08-17 | Rolke James Chief Executive Officer | Grant or award | 208.1K | 0.00 | 0 |
| 2026-08-17 | Zygmont Chester Stanley III Chief Financial Officer | Grant or award | 208.1K | 0.00 | 0 |
| 2026-04-30 | Zygmont Chester Stanley III Chief Financial Officer | Shares withheld for tax | 13.3K | 1.10 | 14.6K |
| 2026-04-30 | Rolke James Chief Executive Officer | Shares withheld for tax | 10.1K | 1.13 | 11.4K |
| 2026-02-04 | Zygmont Chester Stanley III Chief Financial Officer | Shares withheld for tax | 13.1K | 1.65 | 21.6K |
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 |
|---|---|---|
| ARMISTICE CAPITAL, LLC | 387.9K | 323.2K |
| SABBY MANAGEMENT, LLC | 119.3K | 99.4K |
| GEODE CAPITAL MANAGEMENT, LLC | 51.8K | 43.2K |
| VANGUARD FIDUCIARY TRUST CO | 15.8K | 13.1K |
| XTX Topco Ltd | 13.7K | 11.4K |
| UBS Group AG | 4.9K | 4.1K |
| Tower Research Capital LLC (TRC) | 4.9K | 4.1K |
| ROYAL BANK OF CANADA | 1.0K | 747 |
| SBI Securities Co., Ltd. | 413 | 344 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 11 | 9 |
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 →
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 →
Recent headlines
- Revelation Biosciences, Inc. (REVB) filed form 8-K · 2026-08-19 · SEC EDGAR
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