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OABIOmniAb, Inc.

OmniAb, Inc. (OABI) has auditor change, delisting / deregistration notice, and delinquent SEC filing flags.

Last filing: filing·May 7, 2026EDGAR ↗

OABI Risk Flags

Consolidated view of every risk_flag row OABIhas surfaced across DredgeCap's extractor pipeline (auditor changes, late filings, delistings, going-concern, dilution, etc.). Each row carries a verbatim source_excerpt and links to the source SEC filing on EDGAR.

CategorySeveritySourceExcerptEDGAR
Auditor Changemedium10-K · Mar 30, 2023PCAOB-tagged auditor in 10-K filed 2023-03-30 (accession 0001846253-23-000026) was 'Ernst & Young LLP' (PCAOB Firm ID: 42). Prior 10-K filed 2022-03-28 (accession 0001104659-22-038205) was 'Marcum LLP' (PCAOB Firm ID: 688).view ↗
Delistingmedium25-NSE · Nov 1, 2022Form 25-NSE filed 2022-11-01 (accession 0001354457-22-000629) notifies SEC of the removal of a class of securities from listing. No companion Form 15 deregistration detected within 12 months (issuer remains a reporting company as of 2026-05…view ↗
Late FilinglowNT 10-Q · May 16, 2022Form NT 10-Q filed 2022-05-16 (accession 0001104659-22-061280) notified the SEC of delayed 10-Q filing for period ending 2022-03-31. Substantive filing landed 2022-05-20 (accession 0001104659-22-063431), 5 days after the 2022-05-15 filing d…view ↗

Related on OABI

Auditor & opinion →
Source for auditor_change + going-concern flags.
Share-count dilution →
Source for dilution + convertible-debt flags.
Risk-flag rows are produced by DredgeCap's extractor pipeline (lib/extract-auditor-changes, extract-late-filings, etc.). Each row carries a verbatim source_excerpt from the underlying SEC filing — no AI-generated language. Refresh runs daily. Not financial advice.