{"transactions":[{"id":2928012,"issuer":{"id":8359,"kind":"organization","name":"REVELATION BIOSCIENCES, INC."},"owners":[{"id":144279,"kind":"person","name":"TYPALDOS ANDREAS","position":1,"cik":"0001098013","reported_name":"TYPALDOS ANDREAS","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Stock","published_at":"2020-12-31T11:35:39.000Z","date":"2020-12-30","kind":"other","acquired":false,"shares":192962,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"On December 30, 2020, the Sponsor forfeited at no cost 192,962 shares of common stock of the Issuer in connection with the expiration of the underwriters over-allotment option in connection with the Issuer's initial public offering."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On December 30, 2020, the Sponsor forfeited at no cost 192,962 shares of common stock of the Issuer in connection with the expiration of the underwriters over-allotment option in connection with the Issuer's initial public offering."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reporting person is a member of Petra Investment Holdings, LLC (\"Sponsor\"). He disclaims any pecuniary interest in the securities except to the extent of his ownership interest in Petra Investment Holdings, LLC."}],"balance_after":1769538,"source":{"system":"sec-edgar","filing":"0001213900-20-045618","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1098013/000121390020045618/ownership.xml","form_type":"4"}},{"id":3002401,"issuer":{"id":8359,"kind":"organization","name":"REVELATION BIOSCIENCES, INC."},"owners":[{"id":144279,"kind":"person","name":"TYPALDOS ANDREAS","position":1,"cik":"0001098013","reported_name":"TYPALDOS ANDREAS","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Redeemable Warrant","published_at":"2020-10-21T17:09:05.000Z","date":"2020-10-16","kind":"other","acquired":true,"shares":83446,"price":1,"value":83446.0,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Includes securities underlying private warrants of the Issuer. The purchase of these warrants was made on a private placement basis and was consummated pursuant to the Sponsor's Subscription Agreement for Private Warrants, dated October 7, 2020, simultaneously with the underwriters partial exercise of their over-allotment option on October 16, 2020 in connection with the Issuer's initial public offering."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each whole warrant entitles the holder to purchase one share of common stock at a price of $11.50 per share, subject to adjustment in the event of certain capital-raising transactions."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each warrant will become exercisable on the later of 30 days after the completion of the Issuer's initial business combination or October 7, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each warrant will expire five years after the completion of the Issuer's initial business combination."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The reporting person is a member of Petra Investment Holdings, LLC (\"Sponsor\"). He disclaims any pecuniary interest in the securities except to the extent of his ownership interest in Petra Investment Holdings, LLC."}],"balance_after":3233446,"derivative":{"underlying":"Common Stock","underlying_shares":83446},"source":{"system":"sec-edgar","filing":"0001213900-20-032604","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1098013/000121390020032604/ownership.xml","form_type":"4"}}]}