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SEC registrant · CIK 0000880242

BIOLARGO, INC. (BLGO)

BIOLARGO, INC. (CIK 0000880242, ticker BLGO, EIN 65-0159115) reported revenue of $7.77 million ($7,765,000) for FY2025 (2025-01-01 to 2025-12-31) and net income of -$15.19 million (-$15,189,000) for FY2025 (2025-01-01 to 2025-12-31), as filed in its 10-K filed 2026-03-04 (accession 0001437749-26-006926).

Figures are as filed with the SEC in XBRL, in whole US dollars unless stated, for the company's own fiscal years (fiscal year ends December 31).

Data as of Oct 21, 2026 (Olympus publication) · Markdown version

  • Values are as filed by the company in its 10-K and 10-Q XBRL data. When a later filing restates a value, the latest filed value is shown and the first reported value is noted.

Identifiers

As published in the company's EDGAR submissions record.

IdentifierValue
CIK0000880242
TickersBLGO (OTC)
EIN65-0159115
SIC industry code2800 Chemicals & Allied Products
State or country of incorporationDE
Fiscal year endDecember 31
Filer categoryNon-accelerated filer<br>Smaller reporting company
Entity typeoperating
Olympus entity IDorg_2xv9f016dhpfk4xxpyvngt9s2g
  • The EIN is the one the filer gave to EDGAR. The SEC does not verify it; Olympus checks only that it has nine digits and a prefix the IRS assigns.

Latest annual financial metrics

The latest annual value of each standardised metric, with the filing it was taken from.

MetricValueFiscal periodPeriodFormFiledAccession numberXBRL concept
Revenue$7,765,000FY20252025-01-01 to 2025-12-3110-K2026-03-040001437749-26-006926RevenueFromContractWithCustomerIncludingAssessedTax
Net income-$15,189,000FY20252025-01-01 to 2025-12-3110-K2026-03-040001437749-26-006926ProfitLoss
Total assets$8,311,000FY2025as of 2025-12-3110-K2026-03-040001437749-26-006926Assets
Total liabilities$6,785,000FY2025as of 2025-12-3110-K2026-03-040001437749-26-006926Liabilities
Stockholders' equity$4,042,000FY2025as of 2025-12-3110-K2026-03-040001437749-26-006926StockholdersEquity
Operating cash flow-$8,297,000FY20252025-01-01 to 2025-12-3110-K2026-03-040001437749-26-006926NetCashProvidedByUsedInOperatingActivities
Diluted earnings per share-$0.03 per shareFY20212021-01-01 to 2021-12-3110-K2022-03-310001437749-22-007726EarningsPerShareBasicAndDiluted
Shares outstanding319,750,855 sharesFY2025as of 2026-03-0210-K2026-03-040001437749-26-006926EntityCommonStockSharesOutstanding
  • Accession numbers link to the filing's index on SEC EDGAR.

Revenue and net income history

Every annual revenue and net income value served for fiscal years 2016-2025, newest first, each with its filing.

MetricFiscal periodPeriodValueFormFiledAccession number
RevenueFY20252025-01-01 to 2025-12-31$7,765,00010-K2026-03-040001437749-26-006926
RevenueFY20242024-01-01 to 2024-12-31$17,779,00010-K2026-03-040001437749-26-006926
RevenueFY20232023-01-01 to 2023-12-31$12,230,00010-K2024-04-010001437749-24-010394
RevenueFY20222022-01-01 to 2022-12-31$5,884,00010-K2024-04-010001437749-24-010394
RevenueFY20212021-01-01 to 2021-12-31$2,531,00010-K2023-03-310001437749-23-008876
RevenueFY20202020-01-01 to 2020-12-31$2,432,00010-K2022-03-310001437749-22-007726
RevenueFY20192019-01-01 to 2019-12-31$1,861,00010-K2021-03-300001437749-21-007650
RevenueFY20182018-01-01 to 2018-12-31$1,364,00010-K2020-03-310001437749-20-006639
RevenueFY20172017-01-01 to 2017-12-31$516,00010-K2019-03-290001437749-19-006047
RevenueFY20162016-01-01 to 2016-12-31$281,10610-K2017-03-300001437749-17-005635
Net incomeFY20252025-01-01 to 2025-12-31-$15,189,00010-K2026-03-040001437749-26-006926
Net incomeFY20242024-01-01 to 2024-12-31-$4,347,00010-K2026-03-040001437749-26-006926
Net incomeFY20232023-01-01 to 2023-12-31-$4,648,00010-K2025-03-310001437749-25-010172
Net incomeFY20222022-01-01 to 2022-12-31-$5,132,00010-K2024-04-010001437749-24-010394
Net incomeFY20212021-01-01 to 2021-12-31-$6,894,00010-K2023-03-310001437749-23-008876
Net incomeFY20202020-01-01 to 2020-12-31-$9,700,00010-K2022-03-310001437749-22-007726
Net incomeFY20192019-01-01 to 2019-12-31-$11,440,00010-K2021-03-300001437749-21-007650
Net incomeFY20182018-01-01 to 2018-12-31-$10,696,00010-K2020-03-310001437749-20-006639
Net incomeFY20172017-01-01 to 2017-12-31-$9,547,00010-K2019-03-290001437749-19-006047
Net incomeFY20162016-01-01 to 2016-12-31-$8,074,33510-K2018-03-160001437749-18-004890
  • Net income for FY2017 was restated: first reported as -$9,546,519 (accession 0001437749-18-004890, filed 2018-03-16).

Recent 10-K and 10-Q filings

The 12 most recent 10-K, 10-Q and amendment filings in EDGAR, newest first.

FormFiledPeriod of reportAccession numberDocument
10-Q2026-08-142026-06-300001437749-26-028023blgo20260801_10q.htm
10-Q2026-05-152026-03-310001437749-26-017391blgo20260331_10q.htm
10-K/A2026-04-302025-12-310001437749-26-014184blgo20251231_10ka.htm
10-K2026-03-042025-12-310001437749-26-006926blgo20251231_10k.htm
10-Q2025-11-142025-09-300001437749-25-035239blgo20250930_10q.htm
10-Q2025-08-142025-06-300001437749-25-027021blgo20250630_10q.htm
10-Q2025-05-152025-03-310001437749-25-017205blgo20250331_10q.htm
10-K2025-03-312024-12-310001437749-25-010172blgo20241231_10k.htm
10-Q2024-11-142024-09-300001437749-24-035345blgo20240930_10q.htm
10-Q2024-08-142024-06-300001437749-24-026827blgo20240630_10q.htm
10-Q2024-05-142024-03-310001437749-24-016682blgo20240331_10q.htm
10-K2024-04-012023-12-310001437749-24-010394blgo20231231_10k.htm

Identifier registry

The company's identifiers in the Olympus identifier registry, each with how it was linked and its source.

SchemeValueHow linkedSourcePublished
SEC Central Index Key (CIK) · OLY-US-SEC-CIK0000880242published by the sourcedata.sec.gov/submissions/CIK0000880242.json2026-10-21
Employer Identification Number (EIN) · US-EIN65-0159115published by the sourceaskebsa.dol.gov/FOIA%20Files/2024/Latest/F_5500_SF_2024_Latest.zip2026-10-22
Employer Identification Number (EIN) · US-EIN65-0159115published by the sourcedata.sec.gov/submissions/CIK0000880242.json2026-10-21

Same entity in other Olympus APIs

Records other Olympus APIs serve for this entity, linked through a published identifier (never matched on name).

APIRecordAPI pathLinked through
US Employee Benefits & Form 5500 APIsponsor/v1/form-5500/sponsors/650159115US-EIN 650159115

Former names

NameFromTo
NUWAY MEDICAL INC2003-02-272007-04-03
NUWAY ENERGY INC2001-10-192003-02-05
LATIN AMERICAN CASINOS INC1996-08-202001-02-15

Sources

  • EDGAR submissions (nightly bulk archive) (company profile and filings) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:f7d2a4f18cb91aae, source date 2026-10-20. https://data.sec.gov/submissions/CIK0000880242.json
  • EDGAR XBRL company facts (nightly bulk archive) (financial metrics) — U.S. Securities and Exchange Commission. EDGAR snapshot sha256:01e4045aa34d7224, source date 2026-10-20. https://data.sec.gov/api/xbrl/companyfacts/CIK0000880242.json
  • Published by Olympus on Oct 21, 2026.
  • Source data: U.S. Securities and Exchange Commission (EDGAR). Values are as filed by the registrant; Olympus does not audit or adjust them.
  • Olympus is not affiliated with or endorsed by the U.S. Securities and Exchange Commission.

Get this data from the API

The same figures, with provenance on every value, from the API (free API key, reference) or from an AI agent through the Olympus MCP server.

curl
curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0000880242" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0000880242/financials" -H "X-API-Key: $OLYMPUS_API_KEY"

curl -s "https://api.olympus.new-odyssey.com/v1/sec/companies/0000880242/filings?limit=12" -H "X-API-Key: $OLYMPUS_API_KEY"
MCP tool call
get_sec_company_financials {"cik":"880242"}

On SEC EDGAR

About this data