DREDGECAP
NASDAQ·Computer HW

QMCO

QUANTUM CORP /DE/

QUANTUM CORP /DE/ (ticker: QMCO) is an NASDAQ-listed computer hw company. DredgeCap's structured extraction of QMCO's SEC filings surfaces 12 active risk signals, including 10 late-filing signals, 1 auditor-change signal, and 1 delisting/deregistration signal. QMCO reported $201.59M in revenue and -$91.50M for the period ending 2025-12-31, with operating cash flow of -$37.44M. Cash and equivalents stood at $13.18M (down 35.3% year-over-year). Total assets of $149.27M are exceeded by total liabilities of $333.50M. Each signal on this page is sourced verbatim from the underlying SEC filing. Use the tabs above to drill into auditor history, going-concern citations, dilution mechanics, cash runway, and the full risk-flag inventory.

QMCO Risk Flags

Consolidated view of every risk_flag row QMCOhas 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
Late FilinghighNT 10-Q · Feb 14, 2024Form NT 10-Q filed 2024-02-14 (accession 0001193125-24-036331) notified the SEC of delayed 10-Q filing for period ending 2023-12-31. Substantive filing landed 2024-08-14 (accession 0000709283-24-000017), 182 days after the 2024-02-14 filing…view ↗
Late FilinghighNT 10-Q · Nov 13, 2023Form NT 10-Q filed 2023-11-13 (accession 0001193125-23-275993) notified the SEC of delayed 10-Q filing for period ending 2023-09-30. Substantive filing landed 2024-08-14 (accession 0000709283-24-000017), 274 days after the 2023-11-14 filing…view ↗
Late FilinghighNT 10-Q · Apr 9, 2019Form NT 10-Q filed 2019-04-09 (accession 0001193125-19-101795) notified the SEC of delayed 10-Q filing for period ending 2018-12-31. Substantive filing landed 2019-08-06 (accession 0001193125-19-214079), 173 days after the 2019-02-14 filing…view ↗
Late FilinghighNT 10-Q · Nov 9, 2018Form NT 10-Q filed 2018-11-09 (accession 0001193125-18-323820) notified the SEC of delayed 10-Q filing for period ending 2018-09-30. Substantive filing landed 2019-08-06 (accession 0001193125-19-214079), 265 days after the 2018-11-14 filing…view ↗
Late FilinghighNT 10-Q · Aug 10, 2018Form NT 10-Q filed 2018-08-10 (accession 0001628280-18-011014) notified the SEC of delayed 10-Q filing for period ending 2018-06-30. Substantive filing landed 2019-08-06 (accession 0001193125-19-214079), 357 days after the 2018-08-14 filing…view ↗
Late FilinghighNT 10-K · Jun 15, 2018Form NT 10-K filed 2018-06-15 (accession 0001628280-18-007927) notified the SEC of delayed 10-K filing for period ending 2018-03-31. As of 2026-05-15, no substantive filing has been located within the 90-day window; CIK appears to be in del…view ↗
Late FilinghighNT 10-Q · Feb 12, 2018Form NT 10-Q filed 2018-02-12 (accession 0001628280-18-001442) notified the SEC of delayed 10-Q filing for period ending 2017-12-31. As of 2026-05-15, no substantive filing has been located within the 90-day window; CIK appears to be in del…view ↗
Auditor Changemedium10-K · Aug 26, 2025PCAOB-tagged auditor in 10-K filed 2025-08-26 (accession 0000709283-25-000027) was 'GRANT THORNTON LLP' (PCAOB Firm ID: 248). Prior 10-K filed 2024-06-28 (accession 0000709283-24-000014) was 'Armanino' (PCAOB Firm ID: 32).view ↗
Late FilingmediumNT 10-Q · Aug 15, 2025Form NT 10-Q filed 2025-08-15 (accession 0000709283-25-000022) notified the SEC of delayed 10-Q filing for period ending 2025-06-30. Substantive filing landed 2025-09-11 (accession 0000709283-25-000045), 28 days after the 2025-08-14 filing …view ↗
Late FilingmediumNT 10-K · Jun 30, 2025Form NT 10-K filed 2025-06-30 (accession 0001193125-25-152651) notified the SEC of delayed 10-K filing for period ending 2025-03-31. Substantive filing landed 2025-08-26 (accession 0000709283-25-000027), 58 days after the 2025-06-29 filing …view ↗
Late FilingmediumNT 10-K · Jun 14, 2019Form NT 10-K filed 2019-06-14 (accession 0001193125-19-173692) notified the SEC of delayed 10-K filing for period ending 2019-03-31. Substantive filing landed 2019-08-06 (accession 0001193125-19-214070), 38 days after the 2019-06-29 filing …view ↗
Delistingmedium25-NSE · Jan 30, 2019Form 25-NSE filed 2019-01-30 (accession 0000876661-19-000077) 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 ↗

Related on QMCO

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.