InsiderTrades

Form 4 for REVB REVELATION BIOSCIENCES, INC.

Accepted 2026-08-18 17:00:12 ET · period of report 2026-08-17 · accession 0001193125-26-355663 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-08-18 17:00 2026-08-17 REVB Rolke James CEO, Dir A - Grant $0.00 +208.1K 422.8K +97% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-17 A A 208,076 $0.00 422,814 D — — (F1) These shares are subject to a restricted stock award granted under the Revelation Biosciences, Inc. 2021 Equity Incentive Plan, with 50% of the shares vesting on the two-year anniversary of the grant date, and the remaining 50% of the shares vesting on the four-year anniversary of the grant date, provided that the Reporting Person remains continuously employed by or provides services to the Company or any subsidiary through the applicable vesting date; and provided, further that such vesting could be accelerated upon the achievement of certain performance milestones.