Last 12 months
Inside the activity.
0 purchase rows · 0 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 04, 2022 Filed Feb 8, 2022 23:52 UTC |
TIDMARSH GEORGE FDirector · 10% owner
|
PurchaseCommon Stock | 7,900 | $2.31 | $18,256.11 |
DisclosureSEC source: 0001209191-22-007837 · doc4.xml · nonDerivative · entry 1 TIDMARSH GEORGE F · CIK 0001287235 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · Trust Disclosed balance after: 1,481,235 F1 · ownership.nature: Shares are held by George Tidmarsh, Trustee George Francis Tidmarsh 2021 Irrevocable Trust with respect to which George Tidmarsh is a trustee. Read SEC document |
| February 04, 2022 Filed Feb 9, 2022 21:24 UTC Amendment |
TIDMARSH GEORGE FDirector · 10% owner
|
PurchaseCommon Stock | 2,000 | $2.45 | $4,900.00 |
DisclosureSEC source: 0001209191-22-008025 · doc4a.xml · nonDerivative · entry 3 TIDMARSH GEORGE F · CIK 0001287235 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 416,156 F3 · shares: The original Form 4, filed on February 8, 2022, is being amended by this Form 4 amendment to include shares purchased directly that were inadvertently omitted in the original filing. Read SEC document |
| February 04, 2022 Filed Feb 9, 2022 21:24 UTC Amendment |
TIDMARSH GEORGE FDirector · 10% owner
|
PurchaseCommon Stock | 7,900 | $2.31 | $18,256.11 |
DisclosureSEC source: 0001209191-22-008025 · doc4a.xml · nonDerivative · entry 1 TIDMARSH GEORGE F · CIK 0001287235 · Director · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 1,481,235 F1 · ownership.nature: Shares are held by George Tidmarsh, Trustee George Francis Tidmarsh 2021 Irrevocable Trust with respect to which George Tidmarsh is a trustee. Read SEC document |
| January 10, 2022 Filed Jan 11, 2022 20:59 UTC |
Feis Lawrence10% owner
Feis Equities LLC10% owner
|
OtherCommon Stock | 731,950 | $10.20 | $7,465,890.00 |
DisclosureSEC source: 0001376474-22-000016 · lf_4.xml · nonDerivative · entry 1 Feis Lawrence · CIK 0001535069 · 10% owner Feis Equities LLC · CIK 0001891626 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 2. Disclosed balance after: 0 F1 · kind: In connection with Petra Acquisition, Inc.'s business combination, all shares were redeemed for cash at $10.20 per share, which is equal to the pro rata share of the aggregate amount in the Company's trust account. F2 · ownership.nature: The Common Stock is directly owed by Feis Equities LLC. Lawrence Feis, as the Managing Member of Feis Equities LLC will also be deemed to beneficially own the shares. Read SEC document |
| January 10, 2022 Filed Feb 14, 2023 17:28 UTC |
AXA IM Prime Impact Master Fund I SCA SICAV-RAIFFormer 10% Owner
AXA IM Prime Impact GP S.a.r.lFormer 10% owner
AXA Investment Managers ParisFormer 10% owner
AXA INVESTMENT MANAGERS UK LtdFormer 10% owner
AXA Investment Managers S.A.Former 10% owner
AXA S.A.Former 10% owner
|
OtherCommon stock | 1,958,984 | $0.00 | $0.00 |
DisclosureSEC source: 0001884552-23-000001 · primary_doc.xml · nonDerivative · entry 1 AXA IM Prime Impact Master Fund I SCA SICAV-RAIF · CIK 0001884552 · Former 10% Owner AXA IM Prime Impact GP S.a.r.l · CIK 0001965500 · Former 10% owner AXA Investment Managers Paris · CIK 0001577619 · Former 10% owner AXA INVESTMENT MANAGERS UK Ltd · CIK 0001536140 · Former 10% owner AXA Investment Managers S.A. · CIK 0001826635 · Former 10% owner AXA S.A. · CIK 0000898427 · Former 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,958,984 F1 · date: On January 10, 2022, Petra Acquisition, Inc. consummated a business combination with the old Revelation Biosciences, Inc., and the reporting persons became the holders of publicly traded shares of the Common Stock of the new Revelation Biosciences, Inc., pursuant to a registration statement F1 · kind: On January 10, 2022, Petra Acquisition, Inc. consummated a business combination with the old Revelation Biosciences, Inc., and the reporting persons became the holders of publicly traded shares of the Common Stock of the new Revelation Biosciences, Inc., pursuant to a registration statement F1 · shares: On January 10, 2022, Petra Acquisition, Inc. consummated a business combination with the old Revelation Biosciences, Inc., and the reporting persons became the holders of publicly traded shares of the Common Stock of the new Revelation Biosciences, Inc., pursuant to a registration statement F1 · price: On January 10, 2022, Petra Acquisition, Inc. consummated a business combination with the old Revelation Biosciences, Inc., and the reporting persons became the holders of publicly traded shares of the Common Stock of the new Revelation Biosciences, Inc., pursuant to a registration statement F1 · balance_after: On January 10, 2022, Petra Acquisition, Inc. consummated a business combination with the old Revelation Biosciences, Inc., and the reporting persons became the holders of publicly traded shares of the Common Stock of the new Revelation Biosciences, Inc., pursuant to a registration statement F2 · ownership.direct: The following parties may be deemed to have the power to vote and direct the disposition of the shares of Common Stock owned by AXA IM Prime Impact Master Fund ISCA SICAV-RAIF (the "Fund"):(a) the Fund owns the shares of Common Stock reported herein, (b) the general partner of the Fund, AXA IM Prime Impact GP S.a.r.l, has appointed AXA Investment Managers Paris S.A. ("AIFM") as the alternative investment fund manager of the Fund to undertake all functions required of an external alternative investment fund manager, (c) the Fund with the consent of AIFM and duly represented by its general partner, AXA IM Prime Impact GP S.a.r.l, has also entered into a delegated portfolio management agreement with AIFM and AXA Investment Managers UK Ltd. ("AXA IM UK") in order to appoint AXA IM UK to act as the portfolio manager of the Fund, (d) AXA Investment Managers S.A. is the sole shareholder of AIFM and AXA IM UK, and (e) AXA S.A. is the controlling shareholder of AXA IM SA. F3 · ownership.direct: The reporting persons do not believe that they constitute a "group" within the meaning of Rule 13d-5 under the Securities Exchange Act of 1934, as amended, and they do not believe that they are otherwise required to attribute to each other the beneficial ownership of the securities reported herein held by them or by any persons or entities for whom or for which AIFM or AXA IM UK provides investment management services. Each of the reporting persons also disclaims beneficial ownership of these securities except to the extent of that person's pecuniary interest therein. F4 · ownership.direct: On July 28, 2022, the issuer closed a public offering, and, as a result of the dilutive effect of the public offering, the reporting persons ceased to beneficially own more than 10% of the issuer's Common Stock outstanding as of the close of business on July 28, 2022. Read SEC document |
| September 23, 2021 Filed Sep 23, 2021 20:21 UTC |
GLAZER CAPITAL, LLC10% owner
GLAZER PAUL J10% owner
|
SaleCommon stock, $0.001 par value per share | 611,541 | $10.08 | $6,164,333.28 |
DisclosureSEC source: 0001076809-21-000221 · paic20210923.xml · nonDerivative · entry 3 GLAZER CAPITAL, LLC · CIK 0001076809 · 10% owner GLAZER PAUL J · CIK 0001133985 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 1. Disclosed balance after: 381,106 F1 · ownership.nature: The securities reported herein are held by certain funds and accounts to which Glazer Capital, LLC, a Delaware limited liability company, serves as investment manager. Mr. Paul J. Glazer serves as the Managing Member of Glazer Capital, LLC. Each of Glazer Capital, LLC and Mr. Paul J. Glazer disclaims beneficial ownership of the securities reported herein except to the extent of such Reporting Person's pecuniary interest therein. Read SEC document |
| September 22, 2021 Filed Sep 23, 2021 20:21 UTC |
GLAZER CAPITAL, LLC10% owner
GLAZER PAUL J10% owner
|
SaleCommon stock, $0.001 par value per share | 5 | $10.08 | $50.40 |
DisclosureSEC source: 0001076809-21-000221 · paic20210923.xml · nonDerivative · entry 2 GLAZER CAPITAL, LLC · CIK 0001076809 · 10% owner GLAZER PAUL J · CIK 0001133985 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 1. Disclosed balance after: 992,647 F1 · ownership.nature: The securities reported herein are held by certain funds and accounts to which Glazer Capital, LLC, a Delaware limited liability company, serves as investment manager. Mr. Paul J. Glazer serves as the Managing Member of Glazer Capital, LLC. Each of Glazer Capital, LLC and Mr. Paul J. Glazer disclaims beneficial ownership of the securities reported herein except to the extent of such Reporting Person's pecuniary interest therein. Read SEC document |
| September 21, 2021 Filed Sep 23, 2021 20:21 UTC |
GLAZER CAPITAL, LLC10% owner
GLAZER PAUL J10% owner
|
SaleCommon stock, $0.001 par value per share | 43,000 | $10.08 | $433,440.00 |
DisclosureSEC source: 0001076809-21-000221 · paic20210923.xml · nonDerivative · entry 1 GLAZER CAPITAL, LLC · CIK 0001076809 · 10% owner GLAZER PAUL J · CIK 0001133985 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 1. Disclosed balance after: 992,652 F1 · ownership.nature: The securities reported herein are held by certain funds and accounts to which Glazer Capital, LLC, a Delaware limited liability company, serves as investment manager. Mr. Paul J. Glazer serves as the Managing Member of Glazer Capital, LLC. Each of Glazer Capital, LLC and Mr. Paul J. Glazer disclaims beneficial ownership of the securities reported herein except to the extent of such Reporting Person's pecuniary interest therein. Read SEC document |
| December 30, 2020 Filed Dec 31, 2020 11:35 UTC |
TYPALDOS ANDREASDirector · Chief Executive Officer · 10% owner
|
OtherCommon Stock | 192,962 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-20-045618 · ownership.xml · nonDerivative · entry 1 TYPALDOS ANDREAS · CIK 0001098013 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 1,769,538 F2 · kind: 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. F2 · price: 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. F1 · ownership.nature: 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. Read SEC document |
| December 30, 2020 Filed Dec 31, 2020 16:40 UTC |
Fitzpatrick Sean HDirector · Chief Executive Officer · 10% owner
|
OtherCommon Stock | 192,962 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-20-045622 · ownership.xml · nonDerivative · entry 1 Fitzpatrick Sean H · CIK 0001822077 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 1,769,538 F2 · kind: 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. F2 · price: 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. F1 · ownership.nature: 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. Read SEC document |
| November 09, 2020 Filed Nov 12, 2020 21:47 UTC |
GLAZER CAPITAL, LLC10% owner
GLAZER PAUL J10% owner
|
SaleUnits | 5,000 | $10.00 | $50,000.00 |
DisclosureSEC source: 0001076809-20-000236 · primary_doc.xml · nonDerivative · entry 1 GLAZER CAPITAL, LLC · CIK 0001076809 · 10% owner GLAZER PAUL J · CIK 0001133985 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 1. Disclosed balance after: 1,035,652 F1 · ownership.nature: The securities reported herein are held by certain funds and accounts to which Glazer Capital, LLC, a Delaware limited liability company, serves as investment manager. Mr. Paul J. Glazer serves as the Managing Member of Glazer Capital, LLC. Each of Glazer Capital, LLC and Mr. Paul J. Glazer disclaims beneficial ownership of the securities reported herein except to the extent of such Reporting Person's pecuniary interest therein. Read SEC document |
| October 16, 2020 Filed Oct 20, 2020 17:56 UTC |
Fitzpatrick Sean HDirector · Chief Financial Officer · 10% owner
|
OtherRedeemable Warrant · Derivative | 83,446 | $1.00 | $83,446.00 |
DisclosureSEC source: 0001213900-20-032284 · ownership.xml · derivative · entry 1 Fitzpatrick Sean H · CIK 0001822077 · Director · Chief Financial Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 3,233,446 Underlying: Common Stock · 83,446 shares Expires not disclosed F2 · security: 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. F3 · derivative.exercise_price: 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. F4 · derivative.exercise_date: 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. F5 · derivative.expiration_date: Each warrant will expire five years after the completion of the Issuer's initial business combination. F1 · ownership.nature: 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. Read SEC document |
| October 16, 2020 Filed Oct 21, 2020 17:09 UTC |
TYPALDOS ANDREASDirector · Chief Executive Officer · 10% owner
|
OtherRedeemable Warrant · Derivative | 83,446 | $1.00 | $83,446.00 |
DisclosureSEC source: 0001213900-20-032604 · ownership.xml · derivative · entry 1 TYPALDOS ANDREAS · CIK 0001098013 · Director · Chief Executive Officer · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 3,233,446 Underlying: Common Stock · 83,446 shares Expires not disclosed F2 · security: 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. F3 · derivative.exercise_price: 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. F4 · derivative.exercise_date: 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. F5 · derivative.expiration_date: Each warrant will expire five years after the completion of the Issuer's initial business combination. F1 · ownership.nature: 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. Read SEC document |
| October 12, 2020 Filed Oct 19, 2020 20:52 UTC |
GLAZER CAPITAL, LLC10% owner
GLAZER PAUL J10% owner
|
SaleUnits | 20 | $10.00 | $200.00 |
DisclosureSEC source: 0001076809-20-000191 · primary_doc.xml · nonDerivative · entry 2 GLAZER CAPITAL, LLC · CIK 0001076809 · 10% owner GLAZER PAUL J · CIK 0001133985 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 1. Disclosed balance after: 1,040,652 F1 · ownership.nature: The securities reported herein are held by certain funds and accounts to which Glazer Capital, LLC, a Delaware limited liability company, serves as investment manager. Mr. Paul J. Glazer serves as the Managing Member of Glazer Capital, LLC. Each of Glazer Capital, LLC and Mr. Paul J. Glazer disclaims beneficial ownership of the securities reported herein except to the extent of such Reporting Person's pecuniary interest therein. Read SEC document |
| October 09, 2020 Filed Oct 19, 2020 20:52 UTC |
GLAZER CAPITAL, LLC10% owner
GLAZER PAUL J10% owner
|
SaleUnits | 9,328 | $10.00 | $93,280.00 |
DisclosureSEC source: 0001076809-20-000191 · primary_doc.xml · nonDerivative · entry 1 GLAZER CAPITAL, LLC · CIK 0001076809 · 10% owner GLAZER PAUL J · CIK 0001133985 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote 1. Disclosed balance after: 1,040,672 F1 · ownership.nature: The securities reported herein are held by certain funds and accounts to which Glazer Capital, LLC, a Delaware limited liability company, serves as investment manager. Mr. Paul J. Glazer serves as the Managing Member of Glazer Capital, LLC. Each of Glazer Capital, LLC and Mr. Paul J. Glazer disclaims beneficial ownership of the securities reported herein except to the extent of such Reporting Person's pecuniary interest therein. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.