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Revelation Biosciences, Inc.

REVB · Nasdaq

No reporting failures in the last 12 months

It filed on time and stood behind its numbers. Of companies scoring zero, 4.0% were delisted, went bankrupt, restated or stopped filing within the following year.

$3Mpublic float
2023-05-15most recent failure

Score over time

01234202220232024202520262022-01-01 · score 32021-08-17 filed late (10-Q) · acquisition or merger2021-06-16 accounts unreliable2021-05-18 filed late (10-Q) · acquisition or merger2022-04-01 · score 42022-03-31 filed late (10-K) · accounts not ready2021-08-17 filed late (10-Q) · acquisition or merger2021-06-16 accounts unreliable2021-05-18 filed late (10-Q) · acquisition or merger2022-07-01 · score 32022-05-06 auditor change2022-03-31 filed late (10-K) · accounts not ready2021-08-17 filed late (10-Q) · acquisition or merger2022-10-01 · score 22022-05-06 auditor change2022-03-31 filed late (10-K) · accounts not ready2023-01-01 · score 22022-05-06 auditor change2022-03-31 filed late (10-K) · accounts not ready2023-04-01 · score 12022-05-06 auditor change2023-07-01 · score 12023-05-15 filed late (10-Q) · auditor2023-10-01 · score 12023-05-15 filed late (10-Q) · auditor2024-01-01 · score 12023-05-15 filed late (10-Q) · auditor2024-04-01 · score 12023-05-15 filed late (10-Q) · auditor

Hover or tap a dot to see the filings behind that score.

Why they said they were late

Management and the auditor are finalizing workpapers behind the review

NT 10-Q, filed 2023-05-15 · auditor

What it filed

2023-05-15filed late (10-Q)auditor SEC →

Management and the auditor are finalizing workpapers behind the review

2022-05-06auditor changed or resigned SEC →

2022-03-31filed late (10-K)accounts not ready SEC →

On March 29, 2022 the Registrant received data from its viral challenge study for REVTx-99a which significantly alters its business discussion from that which had been prepared for filing. Management of the Registrant is revising the Form 10-K disclosure and anticipates that it will be filing within the 15 day extension period. [Please indicate reason for being late] SEC 1344 (03-05) Persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number

2021-08-17filed late (10-Q)acquisition or merger SEC →

Petra Acquisition Inc. (the “Registrant”) is unable to file its Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2021 (the “Report”) by the prescribed due date, without unreasonable effort or expense, because the Registrant needs additional time to complete certain disclosures and analyses to be included in the Report. In accordance with Rule 12b-25 promulgated under the Securities Exchange Act of 1934, as amended, the Registrant intends to file the Report on or prior to the fifth (5th) calendar day following the prescribed due date

2021-06-16accounts declared unreliable SEC →

2021-05-18filed late (10-Q)acquisition or merger SEC →

Petra Acquisition Inc. (the “Registrant”) has elected not to file its Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 2021 (the “Form 10-Q”) and is filing a Form 12b-25 for a 5 day extension deemed necessary for the following reason: The Registrant is still assessing the impact of the guidance issued by the Securities and Exchange Commission on April 12, 2021 as to the accounting implications of certain terms that are common in warrants issued by SPACs. That process has significantly adversely impacted the Registrant’s ability to meet the filing deadline for its quarterly report on Form 10-Q. Due to the foregoing, the Registrant is unable to file, without unreasonable effort or expense, its quarterly report by the prescribed due date. The Registrant correspondingly anticipates the Form 10-Q will be filed as soon as practicable prior to May 24, 2021

About this score

reportingrisk.com scores every active US filer on three things a company tells the SEC about itself: late-filing notices on Form NT, 8-K item 4.02 (past accounts declared unreliable) and 4.01 (auditor changes). 1,012 are flagged today.

Every score is frozen and checked twelve months later. Across 91,452 of them, a company scoring 4 or more ended that year delisted, bankrupt, restated or silent 17.2% of the time, against 4.0% for a clean record. Scores before 2026-09-27 were reconstructed from the filing history as it stood at each date, so the record is a backtest rather than years of live calls.

See the ledger → Every company the score flagged that later failed, what it told the SEC on the way down, and the ones it missed.

Every item above is a filing this company made with the SEC.
Snapshot 2026-11-04 · data from SEC EDGAR (public domain) · not investment advice

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