Insider Trading › REVB › Insiders
REVELATION BIOSCIENCES, INC.
REVB·Nasdaq·
United States·Insider activity
United States·Insider activity$0.83
+0.08 (+10.09%)
Close · Oct 7, 2026 · Close Prices from Tiingo.com
REVB
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
REVBS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
No open-market insider purchases or sales of REVB were filed in the last 180 days. Newest filing Dec 12, 2023 (2 years ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by REVB insiders · Form 4 · last two years
No open-market insider buys or sells in the last two years.
On Record
$0Purchases · 180 days
$0Sales · 180 days
17Open-market transactions on record
0Insiders filing · 180 days
Purchases (code P) and sales (code S) of REVB common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
17 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| TIDMARSH GEORGE FDirector | Sale | −27.8K | $0.52 | $14K | 0direct | Dec 8, 2023 | Dec 12, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Sale | −1,845 | $0.65 | $1K | 27.8Kdirect | Oct 16, 2023 | Oct 18, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Sale | −11.0K | $0.66 | $7K | 42.1Kindirect | Oct 16, 2023 | Oct 17, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Sale | −1,429 | $0.69 | $986 | 42.1Kindirect | Sep 28, 2023 | Oct 2, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Sale | −4,000 | $0.74 | $3K | 39.3Kdirect | Sep 18, 2023 | Sep 18, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Sale | −9,500 | $0.73 | $7K | 43.3Kdirect | Sep 15, 2023 | Sep 18, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Sale | −12.0K | $0.75 | $9K | 52.8Kdirect | Sep 14, 2023 | Sep 18, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Purchase | +25.0K | $1.16 | $29K | 64.8Kdirect | Apr 18, 2023 | Apr 19, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector | Purchase | +26.5K | $1.16 | $31K | 39.8Kdirect | Apr 17, 2023 | Apr 19, 2023 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase | +20.0K | $1.60 | $32K | 467.2Kdirect | Feb 25, 2022 | Feb 28, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase | +30.0K | $2.55 | $77K | 447.2Kdirect | Feb 9, 2022 | Feb 10, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase | +1,000 | $2.54 | $3K | 417.2Kdirect | Feb 8, 2022 | Feb 10, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase Amended | +42.1K | $2.61 | $110K | 1.5Mindirect | Feb 7, 2022 | Feb 9, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase | +42.1K | $2.61 | $110K | 1.5Mindirect | Feb 7, 2022 | Feb 8, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase Amended | +2,000 | $2.45 | $5K | 416.2Kdirect | Feb 4, 2022 | Feb 9, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase Amended | +7,900 | $2.31 | $18K | 1.5Mindirect | Feb 4, 2022 | Feb 9, 2022 | Form 4 ↗ |
| TIDMARSH GEORGE FDirector · 10% owner | Purchase | +7,900 | $2.31 | $18K | 1.5Mindirect | Feb 4, 2022 | Feb 8, 2022 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →