REVB insider trading — Revelation Biosciences, Inc.
No open-market insider purchases or sales were filed for Revelation Biosciences, Inc. (REVB) in the last 90 days. Other insider transactions — such as stock awards, option exercises or tax withholding — are listed below.
Updated Oct 16, 2026.
Recent REVB insider transactions
Every Form 4 filed by Revelation Biosciences, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | Roper Jess | Director | A · Grant/award | Direct | 32,011 | — | — | Form 4 |
| Aug 17, 2026 | Chawla Lakhmir S | Director | A · Grant/award | Direct | 32,011 | — | — | Form 4 |
| Aug 17, 2026 | Carver Jennifer | Director | A · Grant/award | Direct | 32,011 | — | — | Form 4 |
| Aug 17, 2026 | Rolke James | Chief Executive Officer | A · Grant/award | Direct | 208,076 | — | — | Form 4 |
| Aug 17, 2026 | Zygmont Chester Stanley Iii | Chief Financial Officer | A · Grant/award | Direct | 208,073 | — | — | Form 4 |
| Aug 17, 2026 | Zygmont Chester Stanley Iii | Chief Financial Officer | G · Gift | Direct | 208,073 | — | — | Form 4 |
| Aug 17, 2026 | Zygmont Chester Stanley Iii | Chief Financial Officer | G · Gift | Indirect | 208,073 | — | — | Form 4 |
REVB insider trading FAQ
Are insiders buying REVB stock?
Not on the open market. In the last 90 days, Revelation Biosciences, Inc. insiders made no open-market purchases, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading REVB?
No insider bought or sold on the open market in the last 90 days.
Where does REVB insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.