DREDGECAP
OTC·Biological Products, (No Diagnostic Substances)

ABPOAbpro Holdings, Inc.

Abpro Holdings, Inc. (ABPO) has auditor change, delinquent SEC filing, and delisting / deregistration notice flags.

Last filing: filing·May 1, 2026EDGAR ↗

ABPO Risk Flags

Consolidated view of every risk_flag row ABPOhas 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 Changehigh10-K · Apr 15, 2025PCAOB-tagged auditor in 10-K filed 2025-04-15 (accession 0001213900-25-032133) was 'Wolf & Company, P.C.' (PCAOB Firm ID: 392). Prior 10-K/A filed 2024-04-01 (accession 0001193125-24-082201) was 'Marcum LLP' (PCAOB Firm ID: 688).view ↗
Late FilinghighNT 10-Q · May 15, 2024Form NT 10-Q filed 2024-05-15 (accession 0001193125-24-139346) notified the SEC of delayed 10-Q filing for period ending 2024-03-31. Substantive filing landed 2024-07-09 (accession 0001193125-24-176812), 55 days after the 2024-05-15 filing …view ↗
Late FilinghighNT 10-Q · Nov 14, 2023Form NT 10-Q filed 2023-11-14 (accession 0001193125-23-277175) notified the SEC of delayed 10-Q filing for period ending 2023-09-30. Substantive filing landed 2023-12-15 (accession 0001193125-23-296620), 31 days after the 2023-11-14 filing …view ↗
Late FilingmediumNT 10-K · Mar 31, 2026Form NT 10-K filed 2026-03-31 (accession 0001213900-26-036634) notified the SEC of delayed 10-K filing for period ending 2025-12-31. Substantive filing landed 2026-04-15 (accession 0001213900-26-044166), 15 days after the 2026-03-31 filing …view ↗
Late FilingmediumNT 10-K · Apr 1, 2025Form NT 10-K filed 2025-04-01 (accession 0001213900-25-026732) notified the SEC of delayed 10-K filing for period ending 2024-12-31. Substantive filing landed 2025-04-15 (accession 0001213900-25-032133), 15 days after the 2025-03-31 filing …view ↗
Late FilingmediumNT 10-Q · Nov 15, 2024Form NT 10-Q filed 2024-11-15 (accession 0001213900-24-099093) notified the SEC of delayed 10-Q filing for period ending 2024-09-30. Substantive filing landed 2024-11-26 (accession 0001213900-24-102370), 12 days after the 2024-11-14 filing …view ↗
Delistingmedium25-NSE · Nov 12, 2024Form 25-NSE filed 2024-11-12 (accession 0001354457-24-000863) 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 FilingmediumNT 10-Q · Aug 14, 2024Form NT 10-Q filed 2024-08-14 (accession 0001193125-24-200607) notified the SEC of delayed 10-Q filing for period ending 2024-06-30. Substantive filing landed 2024-08-23 (accession 0001193125-24-206165), 9 days after the 2024-08-14 filing d…view ↗
Late FilingmediumNT 10-Q · Aug 14, 2023Form NT 10-Q filed 2023-08-14 (accession 0001193125-23-212297) notified the SEC of delayed 10-Q filing for period ending 2023-06-30. Substantive filing landed 2023-08-22 (accession 0001193125-23-218080), 8 days after the 2023-08-14 filing d…view ↗
Late FilingmediumNT 10-Q · May 15, 2023Form NT 10-Q filed 2023-05-15 (accession 0001193125-23-145136) notified the SEC of delayed 10-Q filing for period ending 2023-03-31. Substantive filing landed 2023-05-22 (accession 0001193125-23-150482), 7 days after the 2023-05-15 filing d…view ↗
Late FilinglowNT 10-K · Mar 31, 2023Form NT 10-K filed 2023-03-31 (accession 0001193125-23-088371) notified the SEC of delayed 10-K filing for period ending 2022-12-31. Substantive filing landed 2023-04-03 (accession 0001193125-23-088454), 3 days after the 2023-03-31 filing d…view ↗
Late FilinglowNT 10-Q · May 16, 2022Form NT 10-Q filed 2022-05-16 (accession 0001193125-22-151929) notified the SEC of delayed 10-Q filing for period ending 2022-03-31. Substantive filing landed 2022-05-20 (accession 0001193125-22-156322), 5 days after the 2022-05-15 filing d…view ↗

Related on ABPO

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.