CYANOTECH CORP

CYANOTECH CORP (ticker: CYAN) is an OTC-listed medicinal chemicals & botanical products company. DredgeCap's structured extraction of CYAN's SEC filings surfaces 12 active risk signals, including 9 late-filing signals, 2 delisting/deregistration signals, and 1 auditor-change signal. CYAN reported $12.80M in revenue and -$925K for the period ending 2025-09-30, with operating cash flow of -$220K. Cash and equivalents stood at $649K (down 16.8% year-over-year). Total assets of $24.03M exceed total liabilities of $15.96M. 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.

CYAN Risk Flags

Consolidated view of every risk_flag row CYANhas 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.

Category	Severity	Source	Excerpt	EDGAR
Auditor Change	high	10-K · Jun 20, 2025	PCAOB-tagged auditor in 10-K filed 2025-06-20 (accession 0001437749-25-020904) was 'BPM LLP' (PCAOB Firm ID: 207). Prior 10-K filed 2024-06-26 (accession 0001437749-24-021266) was 'GRANT THORNTON LLP' (PCAOB Firm ID: 248).	view ↗
Late Filing	high	NT 10-Q · Aug 14, 2007	Form NT 10-Q filed 2007-08-14 (accession 0001104659-07-062455) notified the SEC of delayed 10-Q filing for period ending 2007-06-30. Substantive filing landed 2007-09-21 (accession 0001104659-07-070557), 38 days after the 2007-08-14 filing …	view ↗
Late Filing	high	NT 10-K · Jun 29, 2007	Form NT 10-K filed 2007-06-29 (accession 0001104659-07-051315) notified the SEC of delayed 10-K filing for period ending 2007-03-31. Substantive filing landed 2007-08-16 (accession 0001104659-07-063150), 48 days after the 2007-06-29 filing …	view ↗
Late Filing	high	NT 10-Q · Aug 11, 2006	Form NT 10-Q filed 2006-08-11 (accession 0001104659-06-053961) notified the SEC of delayed 10-Q filing for period ending 2006-06-30. Substantive filing landed 2007-02-20 (accession 0001104659-07-012289), 190 days after the 2006-08-14 filing…	view ↗
Delisting	medium	25-NSE · Apr 9, 2024	Form 25-NSE filed 2024-04-09 (accession 0001354457-24-000253) 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 Filing	medium	NT 10-K · Jun 29, 2015	Form NT 10-K filed 2015-06-29 (accession 0001437749-15-013007) notified the SEC of delayed 10-K filing for period ending 2015-03-31. Substantive filing landed 2015-07-15 (accession 0001437749-15-013607), 16 days after the 2015-06-29 filing …	view ↗
Late Filing	medium	NT 10-Q · Feb 14, 2007	Form NT 10-Q filed 2007-02-14 (accession 0001104659-07-011343) notified the SEC of delayed 10-Q filing for period ending 2006-12-31. Substantive filing landed 2007-02-20 (accession 0001104659-07-012289), 6 days after the 2007-02-14 filing d…	view ↗
Delisting	low	15-12G · Feb 13, 2026	Form 15-12G filed 2026-02-13 (accession 0000947871-26-000144) terminated the issuer's SEC registration under the Exchange Act. No companion Form 25 (delisting notice) detected within 12 months — voluntary deregistration without a prior exch…	view ↗
Late Filing	low	NT 10-K · Jun 30, 2005	Form NT 10-K filed 2005-06-30 (accession 0001047469-05-018523) notified the SEC of delayed 10-K filing for period ending 2005-03-31. Substantive filing landed 2005-07-11 (accession 0001047469-05-019209), 12 days after the 2005-06-29 filing …	view ↗
Late Filing	low	NT 10-K · Jun 30, 2003	Form NT 10-K filed 2003-06-30 (accession 0001047469-03-022807) notified the SEC of delayed 10-K filing for period ending 2003-03-31. Substantive filing landed 2003-07-14 (accession 0001047469-03-024004), 15 days after the 2003-06-29 filing …	view ↗
Late Filing	low	NT 10-Q · Aug 14, 2002	Form NT 10-Q filed 2002-08-14 (accession 0000912057-02-032218) notified the SEC of delayed 10-Q filing for period ending 2002-06-30. Substantive filing landed 2002-08-19 (accession 0000912057-02-032782), 5 days after the 2002-08-14 filing d…	view ↗
Late Filing	low	NT 10-K · Jun 29, 1999	Form NT 10-K filed 1999-06-29 (accession 0000768408-99-000005) notified the SEC of delayed 10-K filing for period ending 1999-03-31. Substantive filing landed 1999-07-14 (accession 0000768408-99-000007), 15 days after the 1999-06-29 filing …	view ↗

Related on CYAN

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.