Form 4 BioLargo Inc For: 7 July
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BioLargo Inc (BLGO)
Track today's live BioLargo (BLGO) share price, performance and key data on this page with our current OTC Markets:BLGO stock exchange information. Analyse interactive charts and historical data, check technical buy and sell signals in real time, and follow the BioLargo share price on the OTC Markets exchange. Use the dropdown to switch exchange for the BLGO share price, head to our technical summary section, which provides analysis on BioLargo share price buy/sell indicators using real-time data (or discuss the BioLargo (BLGO) stock price today with other investors in the BioLargo OTC share price and sentiment chat forum).
Use the dropdown to select a relevant stock exchange for the current OTC:BLGO share price (ISIN: US09065A1007) to enhance your trading decisions with our free investment tools and resources.
What Is the BioLargo Inc Share Price Today?
The BioLargo share price today is 0.1153.
What Is the Stock Symbol for BioLargo Inc
The stock symbol (or 'ticker') for BioLargo Inc is "BLGO."
What Stock Exchange Does BioLargo Inc Trade On?
BioLargo Inc is listed and trades on the OTC Markets stock exchange.
Is BioLargo Inc a Good Stock to Buy?
Determining whether BioLargo (or any stock) is a good buy requires comprehensive market analysis. To evaluate its potential, investors can sign up to InvestingPro, where they can assess share price, fair value and more than 1,200 other metrics.
Use the dropdown to select a relevant stock exchange for the current OTC:BLGO share price (ISIN: US09065A1007) to enhance your trading decisions with our free investment tools and resources.
What Is the BioLargo Inc Share Price Today?
The BioLargo share price today is 0.1153.
What Is the Stock Symbol for BioLargo Inc
The stock symbol (or 'ticker') for BioLargo Inc is "BLGO."
What Stock Exchange Does BioLargo Inc Trade On?
BioLargo Inc is listed and trades on the OTC Markets stock exchange.
Is BioLargo Inc a Good Stock to Buy?
Determining whether BioLargo (or any stock) is a good buy requires comprehensive market analysis. To evaluate its potential, investors can sign up to InvestingPro, where they can assess share price, fair value and more than 1,200 other metrics.
OTC Markets
Currency in USD
0.1153
+0.0058(+5.30%)
Closed·
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
0.1040
0.1153
52 wk Range
0.0950
0.2337
BLGO is not included in our AI-picked strategies. See which stocks are.
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
0.10400.1153
52 wk Range
0.09500.2337
Key Statistics
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Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Book Value / Share
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
UnlockNext Earnings Date
N/A
(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Prev. Close
Open
Volume
Average Volume (3m)
1-Year Change
Book Value / Share
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
UnlockNext Earnings Date
N/A
(N/A)
Dividends Payment Streak
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
BLGO Scorecard
Company’s Health
Assesses a company's financial position by analysing its market value, financial ratios, industry benchmarks, and competitors.
UnlockFair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Neutral
Analysts Sentiment
Strong Buy
Price Target
0.3200
Upside
+177.54%
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
Analysts anticipate sales decline in the current year
- Form 8K BioLargo Inc For: 25 March
- Investing.com
- Form 4 BioLargo Inc For: 2 July
- Investing.com
- Form 8K BioLargo Inc For: 5 March
- Investing.com
- Form 4 BioLargo Inc For: 24 June
- Investing.com
- Form 4 BioLargo Inc For: 7 July
- Investing.com
- Form 4 BioLargo Inc For: 2 July
- Investing.com
- Form 4 BioLargo Inc For: 24 June
- Investing.com
- Form 8K BioLargo Inc For: 6 May
- Investing.com
- Form S-1 BioLargo Inc For: 9 April
- Investing.com
Technical Analysis
Summary
Strong Sell
Sell
Neutral
Buy
Strong Buy
Strong Buy
Technical Indicators
Strong Buy
Moving Averages
Strong Buy
Analyst Ratings
1 Buy
0 Hold
0 Sell
Ratings:
1 analysts
Overall Consensus
Strong Buy
Analysts 12-Month Price Target:
Average 0.3200
(+177.54% Upside)
BioLargo Inc Earnings Call Summary for Q4/2025
- BioLargo reported $10.8M revenue for 2025, down 42% YoY, with a net loss of $15.2M driven by Pooph licensing termination and restructuring.
- Service revenue doubled to $2M, while the company maintained $3.9M cash position through disciplined financial management and avoiding toxic debt.
- Stock fell 5.32% in pre-market to $0.1796, near 52-week low, down 31% over past year amid profitability concerns and operational headwinds.
- 2026 guidance projects quarterly revenue of $1.1M-$1.3M with EPS of -$0.01; focus on Clyra Medical and AEC Water Treatment commercialization.
- CEO Calvert emphasized surviving Pooph transition period, though analysts warn of rapid cash burn and continued unprofitability ahead.
Last Updated: 05/03/2026, 17:54
Read Full TranscriptEarnings
Latest Release
20/05/2026
EPS / Forecast
-0.01 / -0.01
Revenue / Forecast
1.12M / 1.1M
Compare BLGO to Peers and Sector
Metrics to compare | BLGO | Sector Sector - Average of metrics from a broad group of related Basic Materials sector companies | Relationship RelationshipBLGOPeersSector | |
|---|---|---|---|---|
P/E Ratio | −2.9x | 14.1x | 3.5x | |
PEG Ratio | 0.01 | −0.70 | 0.00 | |
Price/Book | 20.7x | 1.8x | 1.6x | |
Price / LTM Sales | 6.6x | 1.1x | 1.3x | |
Upside (Analyst Target) | 192.2% | 52.7% | 47.8% | |
Fair Value Upside | Unlock | 7.3% | 4.1% | Unlock |
BioLargo, Inc. invents, develops, and commercializes various platform technologies in the United States. The company’s technologies solve challenging environmental problems comprising per- and polyfluoroalkyl substances (PFAS) water contamination; advanced water and wastewater treatment; industrial odor and volatile organic compounds control, air quality control, and infection control; and myriad environmental remediation. It provides full-service environmental engineering, battery energy storage, and advanced antimicrobial medical device platforms. BioLargo, Inc. is based in Westminster, California.
Ownership
Ownership Overview
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FAQ
What Is the BioLargo (OTC Markets: BLGO) Share Price Today?
The BioLargo stock price today is 0.1153 USD.
What Stock Exchange Does BioLargo (BLGO) Trade On?
BioLargo is listed and trades on the OTC Markets.
What Is the Ticker (Stock Symbol) for BioLargo?
The stock symbol (also called a 'ticker') for BioLargo is "BLGO."
What Is the Current BioLargo Market Capitalisation?
As of today, BioLargo (OTC Markets: BLGO) market cap is 35.1900M USD.
What Is BioLargo's (BLGO) Earnings Per Share (TTM)?
The BioLargo EPS is currently -0.0415 (Trailing Twelve Months).
When Is the Next BioLargo Earnings Date?
BioLargo's next earnings report will be released on 18/08/2026.
Is BLGO a Buy or Sell From a Technical Analyst Perspective?
Based on today's BioLargo moving averages and other technical indicators, the daily buy/sell signal for BLGO stock is Neutral.
How Many Times Has BioLargo Stock Split?
BioLargo has split 1 times. (See the BLGO stock split history page for full effective split date and price information.)
How Many Employees Does BioLargo Have?
BioLargo has 45 employees, based on their latest Companies House report.
What is the current trading status of BioLargo (OTC Markets: BLGO)?
As of 21/07/2026, BioLargo (BLGO) is trading at a share price of 0.1153 USD, with a previous close of 0.1095 USD. The stock has fluctuated within a day range of 0.1040 USD to 0.1153 USD, while its 52-week range spans from 0.0950 USD to 0.2337 USD.
What Is BioLargo (BLGO) Price Target According to Analysts?
The average 12-month price target for BioLargo is 0.3200 USD, with a high estimate of 0.32 USD and a low estimate of 0.32 USD. 1 analysts recommend buying the stock, while 0 suggest selling, leading to an overall rating of Strong Buy. The stock has an +177.54% Upside potential.
What Is the BLGO After Hours Price?
BLGO's last after hours stock price is 0.2250 USD, the stock has decreased by 0.0002, or 0.0900%.
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